State v. Syed , 463 Md. 60 ( 2019 )


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  • State of Maryland v. Adnan Syed, No. 24, September Term, 2018. Opinion by Greene, J.
    CRIMINAL LAW—POST CONVICTION—INEFFECTIVE ASSISTANCE OF TRIAL
    COUNSEL—FAILURE OF TRIAL COUNSEL TO INTERVIEW POTENTIAL ALIBI
    WITNESS—STRICKLAND V. WASHINGTON
    The Court of Appeals held that under the deficient performance prong of Strickland v.
    Washington, 
    466 U.S. 668
     (1984), at a minimum, Respondent’s trial counsel had a duty to
    contact a potential alibi witness to investigate or explore that person’s background and potential
    as an alibi. The failure of Respondent’s trial counsel to contact an alibi witness identified by
    Respondent constituted deficient performance under the first prong of the Strickland test. The
    second prong of the Strickland test asks whether trial counsel’s deficient performance resulted
    in prejudice. The Court of Appeals held that given the totality of the evidence against
    Respondent, there was not a significant or substantial possibility that the jury would have
    reached a different verdict had his trial counsel presented the alibi witness.
    CRIMINAL LAW—POST CONVICTION—INEFFECTIVE ASSISTANCE OF TRIAL
    COUNSEL—APPLICATION OF WAIVER PRINCIPLES
    The Court of Appeals held that an individual who advanced a claim of ineffective assistance of
    counsel in his post-conviction petition, filed pursuant to the Uniform Postconviction Procedure
    Act, but failed to assert all grounds upon which that claim is made, cannot later assert other
    grounds upon which the ineffective assistance of counsel claim could have been premised.
    Thus, the Court held that the waiver provision of the Uniform Post-Conviction Procedure Act,
    Criminal Procedure Article, § 7-106(a), applied in this case to bar an allegation upon which the
    ineffective assistance of counsel claim could have been argued but was not, because the
    Respondent’s ineffective assistance of counsel claims had already been fully litigated.
    Circuit Court for Baltimore City
    Case No. 199103042 through 199103046
    Argued: November 29, 2018
    IN THE COURT OF APPEALS
    OF MARYLAND
    No. 24
    September Term, 2018
    STATE OF MARYLAND
    v.
    ADNAN SYED
    Barbera, C.J.
    Greene
    McDonald
    Watts
    Hotten
    Getty
    Adkins, Sally D., (Senior Judge,
    Specially Assigned),
    JJ.
    Opinion by Greene, J.
    Watts, J. concurs.
    Barbera, C.J., Hotten and Adkins, JJ.,
    concur and dissent.
    Pursuant to Maryland Uniform Electronic Legal
    Filed: March 8, 2019
    Materials Act
    (§§ 10-1601 et seq. of the State Government Article) this document is authentic.
    2019-03-08
    13:14-05:00
    Suzanne C. Johnson, Clerk
    In the present case, we are asked to reconsider the decision of a post-conviction
    court that granted the Respondent, Adnan Syed, a new trial. That decision was affirmed in
    part and reversed in part by our intermediate appellate court with the ultimate disposition—
    a new trial—remaining in place. The case now stands before us, twenty years after the
    murder of the victim, seventeen-year-old high school senior Hae Min Lee (“Ms. Lee”). We
    review the legal correctness of the decision of the post-conviction court and decide whether
    certain actions on the part of Respondent’s trial counsel violated Respondent’s right to the
    effective assistance of counsel.
    FACTUAL AND PROCEDURAL BACKGROUND
    We shall not endeavor to replicate the thorough, carefully-written and well-
    organized Opinion, penned by then-Chief Judge Patrick Woodward, of the Court of Special
    Appeals in this case. For a more exhaustive review of the underlying facts, evidence
    presented at trial, and subsequent procedural events involving Respondent’s (hereinafter
    “Respondent” or “Mr. Syed”) conviction of first-degree murder of his ex-girlfriend, we
    direct readers to the Opinion of that court. Syed v. State, 
    236 Md. App. 183
    , 
    181 A.3d 860
    (2018) (“Syed”). For purposes of our review of the issues before us, we shall include
    relevant facts as necessary as well as an abbreviated recitation of the significant procedural
    markers in this case’s sojourn.
    On February 25, 2000, a jury sitting in the Circuit Court for Baltimore City
    convicted Mr. Syed of first-degree murder, robbery, kidnapping, and false imprisonment
    of Ms. Lee. Mr. Syed challenged his conviction on direct appeal. In an unreported opinion,
    the Court of Special Appeals affirmed his conviction on March 19, 2003. Syed v. State,
    No. 923, Sept. Term 2000. On May 28, 2010, Mr. Syed filed a petition for post-conviction
    relief, which he supplemented on June 27, 2010. In that petition, Mr. Syed alleged that he
    received ineffective assistance of counsel and in so alleging lodged claims against his trial
    counsel, sentencing counsel, and appellate counsel. In the post-conviction petition, Mr.
    Syed argued nine bases for his claim that he had received ineffective assistance of counsel.
    Syed, 236 Md. App. at 206-07, 181 A.3d at 872-73 (listing the nine bases on which Mr.
    Syed claimed his trial counsel or appellate counsel were ineffective). Of relevance to our
    inquiry is that none of the nine bases was a claim that his trial counsel failed to challenge
    an alleged Brady1 violation regarding the admission of evidence that potentially
    undermined the reliability of cell tower location evidence that was used as part of the
    State’s case.2 Mr. Syed did raise and argue that his trial counsel was ineffective for failing
    to investigate or call Asia McClain (“Ms. McClain”) as an alibi witness. After a two-day
    1
    When evidence that is favorable to an accused is not disclosed or is suppressed by the
    State, the result—colloquially referred to as a Brady violation— is considered a denial of
    due process. See Brady v. Maryland, 
    373 U.S. 83
    , 
    83 S. Ct. 1194
    , 
    10 L.Ed.2d 215
     (1963).
    2
    By way of comparison, in his Motion to Re-Open Post-Conviction Proceedings, which
    he filed upon remand to the Circuit Court by the Court of Special Appeals, Mr. Syed
    presented two related questions regarding the cell tower location evidence. As the Court
    of Special Appeals characterized, one of the issues presented in his motion was “[w]hether
    the State withheld potentially exculpatory evidence related to the reliability of cell tower
    location evidence in violation of the disclosure requirements under Brady.” Syed v. State,
    
    236 Md. App. 183
    , 208-09, 
    181 A.3d 860
    , 874 (2018). The second issue presented was
    whether “trial counsel’s alleged failure to challenge the reliability of the cell tower location
    evidence violated [Mr. Syed’s] Sixth Amendment right to effective assistance of counsel.”
    
    Id. at 209
    .
    -2-
    hearing on October 11, 2012 and October 25, 2012, the post-conviction court issued an
    order and memorandum in which it denied post-conviction relief on January 6, 2014.
    Thereafter, Mr. Syed filed a timely application for leave to appeal, which presented
    the issue of his trial counsel’s failure to interview or investigate Ms. McClain as a potential
    alibi witness.3 Subsequent to his filing of an application for leave to appeal, Mr. Syed
    supplemented his application for leave to appeal and requested that the Court of Special
    Appeals remand the case for the post-conviction court to consider an affidavit from Ms.
    McClain.4 The intermediate appellate court granted Mr. Syed’s request and issued a
    limited remand order in which it afforded Mr. Syed “the opportunity to file such a request
    to re-open the post-conviction proceedings” in the Circuit Court. See Syed, 236 Md. App.
    at 210, 181 A.3d at 875 (reciting the Remand Order in relevant part).
    Upon remand by the Court of Special Appeals and as part of his request to the
    Circuit Court to reopen his post-conviction proceedings, Mr. Syed filed a request for the
    3
    Additionally, Mr. Syed requested that the Court of Special Appeals review whether his
    trial counsel rendered ineffective assistance of counsel when she failed to pursue a plea
    offer on his behalf.
    4
    The affidavit, dated January 13, 2015, repeated Ms. McClain’s recollection of seeing and
    talking with Mr. Syed at the Woodlawn Public Library at approximately 2:30 p.m. on
    January 13, 1999, the day of Ms. Lee’s murder. The affidavit explained that no one from
    Mr. Syed’s defense team contacted her even though she would have been willing to tell her
    story. Ms. McClain affirmed that she completed an affidavit on March 25, 2000 and that
    she did so without pressure from Mr. Syed’s family. Ms. McClain also affirmed that after
    a conversation with one of the prosecutors involved with Mr. Syed’s case, Ms. McClain
    was persuaded to cease further involvement with Mr. Syed’s defense team. Finally, the
    affidavit indicates that after an interview with a reporter from National Public Radio in
    January 2014, Ms. McClain felt compelled to provide an affidavit to Mr. Syed’s lawyer
    and appear in court, if necessary.
    -3-
    Circuit Court to consider, for the first time, a new basis for his claim of ineffective
    assistance of counsel related to a purported Brady violation concerning the cell tower
    location evidence. Mr. Syed continued to maintain his argument that his trial counsel’s
    failure to pursue Ms. McClain as an alibi witness amounted to ineffective assistance of
    counsel. The Circuit Court granted Mr. Syed’s request to reopen his post-conviction
    proceedings to review both of the aforementioned issues.
    After a five-day hearing, the post-conviction court issued an order, accompanied by
    a thorough memorandum, in which it denied relief to Mr. Syed on the issue of his counsel’s
    failure to investigate Ms. McClain as an alibi witness. The post-conviction court concluded
    that although Mr. Syed’s trial counsel was deficient for not contacting Ms. McClain,
    counsel’s failure to investigate Ms. McClain’s claim did not prejudice Mr. Syed. Next, the
    post-conviction court concluded that Mr. Syed waived his claim of a Brady violation with
    respect to the cell tower location evidence because he had not raised the claim in his post-
    conviction petition. Finally, with respect to Mr. Syed’s claim of ineffective assistance of
    counsel concerning his trial counsel’s failure to challenge the cell tower location evidence,
    the post-conviction court first determined that Mr. Syed did not knowingly and intelligently
    waive this claim. Then, the post-conviction court reasoned that Mr. Syed’s trial counsel’s
    failure to challenge the cell tower information was in fact deficient and that this deficiency
    prejudiced Mr. Syed. As a result, the post-conviction court vacated the convictions and
    granted Mr. Syed a new trial.
    In its review of the post-conviction court’s order, the Court of Special Appeals
    reversed the rulings in two respects. With regard to the claim that Mr. Syed suffered
    -4-
    ineffective assistance of counsel due to his trial counsel’s failure to investigate a potential
    alibi witness, the Court of Special Appeals applied the tenets of Strickland v. Washington,
    
    466 U.S. 668
    , 
    104 S. Ct. 2052
    , 
    80 L.Ed.2d 674
     (1984), and concluded that Mr. Syed’s trial
    counsel’s performance was deficient and that this deficiency resulted in prejudice.
    Specifically, the intermediate appellate court determined that Mr. Syed was prejudiced by
    the absence of Ms. McClain’s testimony because of the State’s timeline of the murder and
    the fact that the State was required to prove that Mr. Syed caused the death of the victim in
    order to secure a conviction for first-degree murder. 236 Md. App. at 281, 181 A.3d at
    916. The court explained that, “the State had to establish that [Mr.] Syed ‘caused the death’
    of [Ms. Lee], and the State’s theory of when, where, and how [Mr.] Syed caused [Ms.
    Lee’s] death was critical to proving this element of the crime.” Id. The court characterized
    the State’s case as a circumstantial one that “did not directly establish that [Mr.] Syed
    caused [Ms. Lee’s] death sometime between 2:15 p.m. and 2:35 p.m. in the Best Buy
    Parking lot on January 13, 1999.” Id. at 282, 181 A.3d at 916. By contrast, according to
    the intermediate appellate court, Ms. McClain’s testimony would have been evidence that
    could have supplied “‘reasonable doubt’ in at least one juror’s mind leading to a different
    outcome[.]” Id. at 284, 181 A.3d at 918. The Court of Special Appeals, thus, determined
    that Mr. Syed was entitled to a new trial. 5 Id. at 286, 181 A.3d at 919.
    5
    One member of the panel dissented and filed a separate opinion. That member would
    have affirmed the post-conviction court’s determination that Mr. Syed failed to meet his
    burden with respect his claim of ineffective assistance of counsel, and, thus, would have
    denied Mr. Syed’s request for a new trial. Syed, 
    236 Md. App. 183
    , 306, 
    181 A.3d 860
    ,
    931 (2018) (Graeff, J., dissenting).
    -5-
    In addition, the Court of Special Appeals considered whether Mr. Syed had waived
    his right to a claim of ineffective assistance of counsel on the basis that his trial counsel
    failed to challenge the cell tower location evidence. 
    Id. at 230
    , 181 A.3d at 886. Heeding
    the collective guidance of the reasoning in Curtis v. State,6 Wyche v. State,7 and Arrington
    v. State,8 the intermediate appellate court ruled that because Mr. Syed had previously raised
    the issue of ineffective assistance of counsel in his petition for post-conviction relief, he
    was precluded from raising the issue again on a totally different ground, namely, the cell
    tower location ground. Id. at 237, 181 A.3d at 890. Specifically, the intermediate appellate
    court explained that Mr. Syed’s post-conviction petition, “advanced seven claims that trial
    counsel’s representation[9] was constitutionally inadequate, each on a separate ground. The
    cell tower ground was not one of those grounds. Consequently, the question of waiver
    regarding the failure to raise the issue of ineffective assistance of trial counsel is not present
    here.” Id. at 236-37, 181 A.3d at 890. The Court of Special Appeals further held that the
    theory relative to the reliability of the cell tower location evidence was a non-fundamental
    right, and, as such, Mr. Syed’s failure to assert this ground in his post-conviction petition
    constituted a waiver. Id. at 239, 181 A.3d at 892. In short, because Mr. Syed could have
    raised his ineffective assistance of counsel claim on the basis of the cell tower location
    6
    
    284 Md. 132
    , 
    395 A.2d 464
     (1978).
    7
    
    53 Md. App. 403
    , 
    454 A.2d 378
     (1983).
    8
    
    411 Md. 524
    , 
    983 A.2d 1071
     (2009).
    9
    Mr. Syed advanced nine claims in all in his post-conviction petition, including seven
    claims related to trial counsel, one claim related to appellate counsel, and one claim related
    to sentencing counsel.
    -6-
    evidence in his post-conviction petition and did not, he waived the claim by failing to do
    so.10 Id. at 240, 181 A.3d at 892.
    Upon the issuance of the Opinion of the Court of Special Appeals, the State filed in
    this Court a petition for writ of certiorari. Mr. Syed filed a conditional cross-petition for
    writ of certiorari. The State requested that we review
    [w]hether the Court of Special Appeals erred in holding that defense counsel
    pursuing an alibi strategy without speaking to one specific potential witness
    of uncertain significance violates the Sixth Amendment’s guarantee of
    effective assistance of counsel.
    Whereas, Mr. Syed in his conditional cross-petition requested that we review
    [w]hether the Court of Special Appeals drew itself into conflict with Curtis
    v. State, 
    284 Md. 132
     (1978), in finding that [Mr.] Syed waived his
    ineffective-assistance claim based on trial counsel’s failure to challenge cell-
    tower location data, where the claim implicated the fundamental right to
    effective [assistance of] counsel and was therefore subject to the statutory
    requirement of knowing and intelligent waiver?
    We granted certiorari on both issues. 
    460 Md. 3
    , 
    188 A.3d 918
     (2018).
    STANDARD OF REVIEW
    Our review of a post-conviction court’s findings regarding ineffective assistance of
    counsel is a mixed question of law and fact. Newton v. State, 
    455 Md. 341
    , 351, 
    168 A.3d 1
    , 7 (2017) (citing Harris v. State, 
    303 Md. 685
    , 698, 
    496 A.2d 1074
    , 1080 (1985) (“[T]o
    determine the ultimate mixed question of law and fact, [we ask] namely, was there a
    10
    The Court of Special Appeals also ruled on the issue of whether Mr. Syed’s trial counsel
    was ineffective by failing to pursue a plea offer with the State. Syed, 
    236 Md. App. 183
    ,
    241-46, 
    181 A.3d 860
    , 893-96. The court applied the two-part Strickland test and held that
    the post-conviction court properly denied Mr. Syed relief on this claim because Mr. Syed
    “failed to prove that the State would have made him a plea offer if trial counsel had
    requested one.” 
    Id. at 246
    , 181 A.3d at 896.
    -7-
    violation of a constitutional right as claimed.”). The factual findings of the post-conviction
    court are reviewed for clear error. Id. The legal conclusions, however, are reviewed de
    novo. Id. at 351-52, 168 A.3d at 7 The appellate court exercises “its own independent
    analysis” as to the reasonableness, and prejudice therein, of counsel’s conduct. Oken v.
    State, 
    343 Md. 256
    , 285, 
    681 A.2d 30
    , 44 (1996).
    DISCUSSION
    Trial Counsel’s Failure to Investigate a Potential Alibi Witness
    Parties’ Arguments
    Mr. Syed urges this Court to affirm the Court of Special Appeals’s holding as to the
    issue of whether his trial counsel’s failure to investigate a potential alibi witness was
    violative of Strickland. According to Mr. Syed, it was a dereliction of duty for trial counsel
    to make no effort to contact Ms. McClain. This is so because, according to Mr. Syed, trial
    counsel did not raise an alibi defense. Moreover, Mr. Syed argues that because Ms.
    McClain’s alibi was offered for a precise time it was even more crucial for trial counsel to
    investigate her, and there is no tactical consideration that could have justified a failure to
    contact Ms. McClain. Finally, Mr. Syed suggests that Ms. McClain was a disinterested
    witness whose testimony would have “punctured both the ‘when’ and the ‘where’ of the
    State’s core theory[,]” and, therefore, would have created reasonable doubt as to Mr. Syed’s
    involvement to satisfy the prejudice prong of Strickland.
    The State, of course, seeks a reversal of the Court of Special Appeals on the issue
    of trial counsel’s efforts to investigate Ms. McClain as an alibi witness. According to the
    State, the record here is silent as to trial counsel’s reasons or motivations for not
    -8-
    investigating Ms. McClain and, without more, Mr. Syed cannot satisfy his burden under
    Strickland. The State contends that a proper application of Strickland in the face of a silent,
    ambiguous or incomplete record as to trial counsel’s reasons requires that a court deny
    relief based on the presumption that trial counsel acted reasonably. Here, according to the
    State, there were several plausible explanations for why Mr. Syed’s trial counsel did not
    need to investigate Ms. McClain’s purported alibi. Ultimately, the State concludes that
    Mr. Syed has failed to show that his trial counsel’s performance satisfied the second prong
    of Strickland because the State presented “overwhelming evidence of [Mr. Syed’s] guilt.”
    Trial Counsel’s Duty to Investigate
    The Sixth Amendment affords an individual accused of a crime the right to effective
    assistance of counsel. The Supreme Court has cautioned that “a person who happens to be
    a lawyer [who] is present at trial alongside the accused [] is not enough to satisfy the
    constitutional command.” Strickland v. Washington, 
    466 U.S. 668
    , 685, 
    104 S. Ct. 2052
    ,
    2063, 
    80 L.Ed.2d 674
     (1984). When a defendant advances an ineffective assistance of
    counsel claim, and requests that his or her conviction be reversed, he or she must meet a
    two-part test to succeed on his or her claim. 
    Id. at 687
    , 
    104 S. Ct. at 2064
    , 
    80 L.Ed.2d 674
    .
    This test, referred to as the Strickland test, guides a reviewing court’s consideration of the
    claim of ineffective assistance of counsel. 
    Id.
     Under the first prong, the defendant must
    show that his or her counsel performed deficiently. 
    Id.
     Next, the defendant must show
    that he or she has suffered prejudice because of the deficient performance. 
    Id.
     In the
    absence of satisfying both prongs of the test, “it cannot be said that the conviction []
    resulted from a breakdown in the adversary process that renders the result unreliable.” 
    Id.
    -9-
    The United States Supreme Court settled on an objective standard of reasonableness
    for determining whether an attorney’s performance was deficient. 
    Id.
     The Supreme Court
    declared, “[t]he benchmark for judging any claim of ineffectiveness must be whether
    counsel’s conduct so undermined the proper functioning of the adversarial process that the
    trial court cannot be relied on as having produced a just result.” 
    Id. at 686
    , 
    104 S. Ct. at 2064
    , 
    80 L.Ed.2d 674
    . In light of that objective standard, “[j]udicial scrutiny of counsel’s
    performance is highly deferential, and there is a strong (but rebuttable) presumption that
    counsel rendered reasonable assistance[.]” In re Parris W., 
    363 Md. 717
    , 725, 
    770 A.2d 202
    , 207 (2001). This Court has required that a defendant, when alleging that counsel’s
    performance was deficient, “must also show that counsel’s actions were not the result of
    trial strategy.” Coleman v. State, 
    434 Md. 320
    , 338, 
    75 A.3d 916
    , 927 (2013). A strategic
    trial decision is one that “is founded upon adequate investigation and preparation.” 
    Id.
    (quoting State v. Borchardt, 
    396 Md. 586
    , 604, 
    914 A.2d 1126
    , 1136 (2007)) (cleaned up).
    Whether the attorney’s performance was reasonable is measured by the “prevailing
    professional norms.” Strickland, 
    466 U.S. at 688
    , 
    104 S. Ct. at 2065
    , 
    80 L.Ed.2d 674
    . In
    the context of this case, we look to the American Bar Association’s Standards for Criminal
    Justice to inform our understanding of the prevailing professional norms of a criminal
    defense attorney’s duty to investigate a potential alibi witness. Specifically, the ABA
    Standards for Criminal Justice 4–4.1 provided at the time of Mr. Syed’s trial, in relevant
    part:
    - 10 -
    Duty to Investigate
    (a) Defense counsel should conduct a prompt investigation of the
    circumstances of the case and explore all avenues leading to facts relevant to
    the merits of the case and the penalty in the event of conviction. The
    investigation should include efforts to secure information in the possession
    of the prosecution and law enforcement authorities. The duty to investigate
    exists regardless of the accused’s admissions or statements to defense
    counsel of facts constituting guilt or the accused’s stated desire to plead
    guilty.
    American Bar Ass’n, ABA Standards for Criminal Justice (3rd ed. 1993).11 See also
    Strickland, 
    466 U.S. at 689
    , 
    104 S. Ct. at 2065
    , 
    80 L.Ed.2d 674
     (“A fair assessment of
    11
    The fourth edition of the ABA Standards for Criminal Justice was issued in 2015, long
    after trial counsel rendered representation to Mr. Syed. Standard 4–4.1 currently provides,
    in relevant part:
    Duty to Investigate and Engage Investigators
    (a) Defense counsel has a duty to investigate in all cases, and to determine
    whether there is a sufficient factual basis for criminal charges.
    (b) The duty to investigate is not terminated by factors such as the apparent
    force of the prosecution’s evidence, a client’s alleged admissions to others of
    facts suggesting guilt, a client’s expressed desire to plead guilty or that there
    should be no investigation, or statements to defense counsel supporting guilt.
    (c) Defense counsel’s investigative efforts should commence promptly and
    should explore appropriate avenues that reasonably might lead to information
    relevant to the merits of the matter, consequences of the criminal
    proceedings, and potential dispositions and penalties.                 Although
    investigation will vary depending on the circumstances, it should always be
    shaped by what is in the client’s best interests, after consultation with the
    client. Defense counsel’s investigation of the merits of the criminal charges
    should include efforts to secure relevant information in the possession of the
    prosecution, law enforcement authorities, and others, as well as independent
    investigation. Counsel’s investigation should also include evaluation of the
    prosecution’s evidence (including possible re-testing or re-evaluation of
    physical, forensic, and expert evidence) and consideration of inconsistencies,
    potential avenues of impeachment of prosecution witnesses, and other
    possible suspects and alternative theories that the evidence may raise.
    American Bar Ass’n, ABA Standards for Criminal Justice (4th ed. 2015).
    - 11 -
    attorney performance requires . . . [a court] to evaluate the conduct from counsel’s
    perspective at the time.”).
    Pertinent to our analysis is the definition of an alibi witness and the contours of an
    alibi defense. An alibi witness is one “whose testimony ‘must tend to prove that it was
    impossible or highly improbable that the defendant was at the scene of the crime when it
    was alleged to have occurred.’” McLennan v. State, 
    418 Md. 335
    , 352, 
    14 A.3d 639
    , 649
    (2011) (quoting Ferguson v. State, 
    488 P.2d 1032
    , 1039 (Alaska 1971)) (cleaned up); see
    also Maryland Rule 4-263(e)(4) (“Without the necessity of a request, the defense shall
    provide to the State’s Attorney: [i]f the State’s Attorney has designated the time, place, and
    date of the alleged offense, the name and . . . address of each person other than the
    defendant whom the defense intends to call as a witness to show that the defendant was not
    present at the time, place, or date designated by the State’s Attorney.”). When a criminal
    defendant asserts an alibi defense, he or she does so not as an affirmative defense but to
    “den[y] the claim of the prosecution that he was present at the scene of the crime at the
    time it was committed.” Simms v. State, 
    194 Md. App. 285
    , 308, 
    4 A.3d 72
    , 85 (2010)
    (cleaned up); see also In re Parris W., 
    363 Md. 717
    , 728, 
    770 A.2d 202
    , 208 (2001) (“An
    alibi is not an affirmative defense[.]”). An alibi defense is a defendant’s claim “that he [or
    she] was at another place at the time when the alleged crime was committed[.]” Simms,
    194 Md. App. at 308, 4 A.3d at 85 (internal citations omitted). Importantly, to establish an
    alibi that negates the defendant’s criminal agency, “the [alibi] testimony must cover the
    whole time in which the crime . . . might have been committed.” Id. (citing Floyd v. State,
    
    205 Md. 573
    , 581, 
    109 A.2d 729
    , 732 (1954)).
    - 12 -
    As the Court of Special Appeals and the post-conviction court observed, an analysis
    of counsel’s duty to investigate a potential alibi witness starts with our decision In re Parris
    W., 
    363 Md. 717
    , 
    770 A.2d 202
     (2000). There, it was nearly a foregone conclusion that
    counsel’s failure to subpoena corroborating alibi witnesses for the correct trial date
    constituted deficient performance.      Id. at 727, 
    770 A.2d at 208
    .         (“That counsel’s
    performance was deficient, even under the highly deferential standard of Strickland, seems
    clear.”). We explained that “counsel’s single, serious error . . . did not constitute the
    exercise of reasonable professional judgment and that such failure was not consistent with
    counsel’s primary function of effectuating the adversarial testing process in this case.” 
    Id.
    In reaching the conclusion that counsel’s deficiency prejudiced the defendant, we cited a
    number of cases, which we shall discuss forthwith, that held that trial counsel’s failure to
    investigate a potential alibi witness fell short of reasonable professional standards.
    For example, in Griffin v. Warden, Maryland Correctional Adjustment Center, the
    defendant provided his attorney with a list of five alibi witnesses that would have accounted
    for his time on the day of a robbery and shooting at a drug store. 
    970 F.2d 1355
    , 1356 (4th
    Cir. 1992). The attorney failed to conduct any investigation of the witnesses and failed to
    respond to the State’s discovery requests, which included failing to provide notice of intent
    to rely on an alibi and the identities of the alibi witnesses. 
    Id.
     Upon transferring the case
    to another attorney, Mr. Griffin’s first trial attorney counseled his successor that Mr. Griffin
    should plead guilty. 
    Id.
     Although the second attorney accepted the case at least five
    months before Mr. Griffin’s trial, he failed to conduct any investigation of the alibi
    witnesses or confirm his predecessor’s compliance with the State’s discovery requests. 
    Id.
    - 13 -
    Moreover, the attorney knew that Mr. Griffin refused to plead guilty. 
    Id.
     A jury convicted
    Mr. Griffin of robbery and use of a handgun in connection with a crime of violence. 
    Id.
    Mr. Griffin sought relief in the state court on an ineffective assistance of counsel
    claim but was ultimately unsuccessful. 
    Id.
     On a request for habeas relief, the United States
    Court of Appeals for the Fourth Circuit applied the Strickland two-prong inquiry. 
    Id. at 1357-58
    . As to the first prong, that court determined that Mr. Griffin’s trial counsel’s
    statements, in which he admitted that he did not conduct an investigation of the alibi
    witnesses because he expected his client to plead, were “unambiguous admissions of
    unpardonable neglect.” 
    Id. at 1358
    . Given the facts in Griffin, counsel’s performance was
    deficient because his lack of preparation for trial fell below the standard of “prevailing
    professional norms[.]” See Strickland, 
    466 U.S. at 690
    , 
    104 S. Ct. at 2066
    , 
    80 L.Ed.2d 674
    ; see also Griffin, 
    970 F.2d at 1357-58
    .
    In Grooms v. Solem, the defendant, William Grooms, was accused of selling a stolen
    Native American artifact between 5:00 and 5:30 p.m. in Scenic, South Dakota on May 15,
    1984. 
    923 F.2d 88
    , 89 (8th Cir. 1991). During the second of his three meetings with his
    appointed counsel, Mr. Grooms explained that he had an alibi. 
    Id.
     On the morning of his
    trial, Mr. Grooms informed his counsel that on the day of the alleged crime, he, his wife,
    and a friend were in Rapid City, South Dakota, a town fifty miles away from Scenic, South
    Dakota. 
    Id.
     Mr. Grooms produced for his counsel a cancelled check as well as a work
    order, both of which supported Mr. Grooms’s alibi that he was in Rapid City, South Dakota
    getting his truck’s transmission repaired until well into the evening hours. 
    Id.
     The
    cancelled check was dated for May 15, 1984 and the work order reflected the same check
    - 14 -
    number as that of the cancelled check. 
    Id.
     In subsequent proceedings, two witnesses from
    the repair shop testified that the repairs lasted until sometime between 7:00 p.m. and 7:30
    p.m. 
    Id. at 89-90
    . Mr. Grooms’s trial counsel failed to investigate the repair shop for
    corroboration, failed to notify the trial court as to a possible alibi witness, and failed to
    request a continuance in light of his client’s claims. 
    Id. at 90
    . The Eighth Circuit advised
    that, “[o]nce a defendant identifies potential alibi witnesses, it is unreasonable not to make
    some effort to contact them to ascertain whether their testimony would aid the defense.”
    
    Id.
     Accordingly, the court concluded that even accepting as true that Mr. Grooms’s trial
    counsel learned of the alibi on the first day of trial, counsel should have taken efforts to
    convey to the court that an investigation of the alibi was necessary. 
    Id. at 91
    . “Once [trial
    counsel] discovered the potential alibi, [] trial counsel had a duty to attempt to investigate
    and to argue on the record for the admission of the alibi witnesses’ testimony.” 
    Id.
     The
    Eighth Circuit affirmed the grant of habeas relief to Mr. Grooms on the basis that his trial
    counsel’s performance was deficient and that the deficiency prejudiced Mr. Grooms. 
    Id.
    In Montgomery v. Petersen, a defendant was charged and tried for burglary in two
    different jurisdictions for separate acts occurring on the same day. 
    846 F.2d 407
    , 408
    (1988). In Macon County, Illinois the defendant was acquitted of burglary, whereas in
    Moultrie County, Illinois the defendant was convicted of burglary.           
    Id.
       “The only
    difference between the evidence presented in the two trials was the testimony—presented
    in the Macon County trial but not in the Moultrie County trial—of a disinterested witness[,
    - 15 -
    a store clerk].”12 
    Id. at 408-409
    . The State’s evidence in both trials consisted of witness
    testimony that the defendant had spent nearly twelve hours attempting to or committing
    burglaries. 
    Id.
    In Moultrie County, the defendant moved for post-conviction relief on the basis of
    ineffective assistance of counsel. 
    Id. at 409
    . At the hearing on his motion, trial counsel,
    who had tried both cases, admitted that he did not investigate the store clerk as a potential
    alibi witness due to his “inadvertence” and because he “simply didn’t believe the
    defendant[.]” 
    Id. at 410
    . The post-conviction court concluded that the store clerk’s
    testimony, as that of a disinterested alibi witness, was significant. 
    Id. at 411
    . The store
    clerk’s testimony would have not only “greatly enhance[d] the defense[’s] case if it stood
    alone” but it would have served to corroborate “the otherwise impeachable testimony of
    12 additional alibi witnesses.” 
    Id.
     The post-conviction hearing judge determined that, “the
    failure to investigate the only available disinterested alibi witness fell below the standard
    of reasonably effective assistance required by Strickland.” 
    Id.
     (emphasis in original). The
    Seventh Circuit affirmed. 
    Id. at 416
    . In doing so, the court observed that the neutral,
    unbiased store clerk was the linchpin for the alibi defense. 
    Id. at 413-14
    . The testimony
    was particularly impactful because, without the disinterested witness testimony, the case
    12
    The disinterested witness testified that the defendant was in Springfield buying a child’s
    bike in the afternoon on the day of the burglaries. Montgomery v. Petersen, 
    846 F.2d 407
    ,
    409 (1988). The defendant’s wife and mother-in-law used the store receipt, which
    contained an employee code, to locate the witness, presumably in time for the clerk to be
    called as a witness for the Macon County trial but not for the Moultrie County trial. 
    Id. at 410
    .
    - 16 -
    was “a straightforward credibility choice” between twelve defense witnesses and four
    prosecution witnesses, all of whom had family ties to each other. 
    Id. at 414
    .
    As was consistently true in the cases cited in In re Parris W., a trial attorney’s failure
    to investigate a potential alibi witness ordinarily will fall below the standard of reasonable
    professional judgment because it undermines the adversarial testing process inherent in a
    contested case. See Strickland, 
    466 U.S. at 690
    , 
    104 S. Ct. at 2066
    , 
    80 L.Ed.2d 674
     (“In
    making that determination, the court should keep in mind that counsel’s function, as
    elaborated in prevailing professional norms, is to make the adversarial testing process work
    in the particular case.”). Counsel’s duty is “to make reasonable investigations or to make
    a reasonable decision that makes particular investigations unnecessary.” Strickland, 
    466 U.S. at 691
    , 
    104 S. Ct. at 2066
    , 
    80 L.Ed.2d 674
    . Counsel cannot form a sound trial strategy
    without an “adequate investigation and preparation.” Coleman, 434 Md. at 338, 75 A.3d
    at 927.
    The post-conviction court’s factual findings indicate that Mr. Syed’s attorney had
    ample notice of the existence of Ms. McClain as an alibi witness. The post-conviction
    court found, for example, that on July 13, 1999 “[Mr. Syed] informed trial counsel’s law
    clerk that [Ms.] McClain saw [Mr. Syed] at the Woodlawn Public Library at around 3:00
    p.m. on January 13, 1999.” The notes in defense counsel’s file also included the notation
    that “[Ms. McClain] and her boyfriend saw [Mr. Syed] in [the] library.” Those notes in
    the attorney’s files did not indicate that counsel or her staff investigated Ms. McClain’s
    statements or evaluated the two letters in which Ms. McClain offered herself as an alibi.
    The post-conviction court found that sometime “prior to trial” Mr. Syed gave to his attorney
    - 17 -
    two letters from Ms. McClain, one dated March 1, 1999 and the other dated March 2, 1999.
    In the letters, Ms. McClain claimed to have seen Mr. Syed on the afternoon of January 13,
    1999 at the Woodlawn Public Library at 2:15 p.m. and offered herself as a witness to his
    whereabouts for part of that day.13 Finally, the post-conviction court found that “[a]lthough
    trial counsel had notice of the potential alibi witness, neither she nor her staff ever contacted
    [Ms.] McClain.”
    We uphold the factual findings of the post-conviction court unless those findings
    are clearly erroneous. See Newton v. State, 
    455 Md. 341
    , 351, 
    168 A.3d 1
    , 7 (2017).
    Notwithstanding that principle, the parties do not dispute that Mr. Syed’s counsel failed to
    investigate Ms. McClain as a potential alibi witness. Trial counsel’s failure to investigate
    or inquire into whether Ms. McClain might aid Mr. Syed’s defense did not meet the
    standard of reasonable professional judgment. Mr. Syed’s trial counsel failed to even
    contact Ms. McClain. This lack of exploration of Ms. McClain, whom trial counsel learned
    of as early as July 13, 1999 and for whom trial counsel had contact information, falls short
    of the tenets of a criminal defense attorney’s minimum duty to investigate the
    circumstances and facts of the case. See American Bar Ass’n, ABA Standards for Criminal
    Justice, 4–4.1 (3rd ed. 1993) (“Defense counsel should conduct a prompt investigation of
    the circumstances of the case and explore all avenues leading to facts relevant to the merits
    of the case[.]”); see also Rompilla v. Beard, 
    545 U.S. 374
    , 387, 
    125 S. Ct. 2456
    , 2466, 162
    13
    The Court of Special Appeals quoted Ms. McClain’s two letters in full in its Opinion.
    Syed, 236 Md. App. at 251-55, 181 A.3d at 898-900.
    - 18 -
    L.Ed.2d. 360 (2005) (“We long have referred to these ABA Standards as guides to
    determining what is reasonable.” (internal quotations and citations omitted)).
    The Court of Special Appeals explained that, “no reasonable evaluation of the
    advantages or disadvantages of [Ms.] McClain’s alibi testimony, as compared to an alibi
    defense based on [Mr.] Syed’s habit or routine, could be made without first contacting
    [Ms.] McClain.” Syed, 236 Md. App. at 272, 181 A.3d at 911. We agree.
    At a minimum, due diligence obligated Mr. Syed’s trial counsel to contact Ms.
    McClain in an effort to explore her potential as an alibi witness. An attorney cannot be
    said to be carrying out the ABA’s requirement of due diligence without conducting a
    factual investigation of an alibi witness who claims to have knowledge of the defendant’s
    whereabouts on the day of the crime in question. Even if Mr. Syed’s trial counsel knew
    what facts Ms. McClain would present about seeing Mr. Syed on January 13, 1999, trial
    counsel should have nevertheless made a bona fide effort to investigate Ms. McClain. An
    investigation could have verified Ms. McClain’s assertions as well as revealed whether Ms.
    McClain was a disinterested witness. Our conclusion does not change in spite of the “heavy
    measure of deference to counsel’s judgments” required by Strickland. 
    466 U.S. at 687, 691
    , 
    104 S. Ct. at 2064, 2066
    , 
    80 L.Ed.2d 674
    . Where a defendant provides his or her
    counsel with information about an alibi witness, the attorney has an affirmative duty to
    make reasonable efforts to investigate the information that was provided. Thus, the
    performance of an attorney who clearly failed to effectuate her duty to investigate a
    potential alibi witness, or provide a reasonable explanation for not investigating the
    witness, would be deficient under Strickland.
    - 19 -
    In the present case, Mr. Syed gave trial counsel the name and address along with
    facts about the testimony the potential witness would offer. Mr. Syed’s trial counsel had
    received this information and, therefore, had a duty to investigate Ms. McClain as a
    potential alibi witness. By all accounts, trial counsel did not conduct any inquiry of Ms.
    McClain. Trial counsel neither confirmed Ms. McClain’s statements, nor indicated in her
    case file the reasons why she did not investigate Ms. McClain’s background or alibi. Mr.
    Syed’s trial counsel’s task list dated September 4, 1999 indicated that one task was to
    “[m]ake determination regarding alibi[,]” and a hand-written “urgent” appeared next to this
    entry. We are mindful of Strickland’s wisdom that “[r]epresentation is an art, and an act
    or omission that is unprofessional in one case may be sound or even brilliant in another.”
    
    466 U.S. at 693
    , 
    104 S. Ct. at 2067
    , 
    80 L.Ed.2d 674
    . Documentation, though, is not an art.
    To the extent that an attorney documents the steps of his or her investigation is a reflection
    of that attorney’s minimal competence and not a reflection of trial strategy. If trial counsel
    had interviewed Ms. McClain and decided that the information Ms. McClain had about Mr.
    Syed’s whereabouts on the afternoon of January 13, 1999 was not helpful to Mr. Syed’s
    case, a notation in the file indicating as much would have plainly defeated Mr. Syed’s
    argument on his claim of ineffective assistance of counsel. Without some indication to the
    contrary, we cannot conclude that trial counsel’s failure to interview a potential alibi
    witness was the result of a reasonable trial strategy.
    We hold that trial counsel did not satisfy her duty “to make [a] reasonable
    investigation[] or . . . make a reasonable decision that makes a particular investigation[]
    unnecessary.” Strickland, 
    466 U.S. at 691
    , 
    104 S. Ct. at 2066
    , 
    80 L.Ed.2d 674
    . Under the
    - 20 -
    circumstances, trial counsel knew in advance of trial the identity of and how to contact Ms.
    McClain. Trial counsel also knew the nature of her potential testimony, yet still failed to
    contact the witness prior to trial or make an effort to communicate with her. Moreover,
    trial counsel’s failure to attempt to contact the witness prior to trial did not constitute a
    reasonable tactical or strategic decision because it was not based upon an adequate
    investigation of the facts. See State v. Borchardt, 
    396 Md. 586
    , 604, 
    914 A.2d 1126
    , 1136
    (2007). Although trial counsel was not available, as a result of her death, to testify at the
    post-conviction proceedings to explain why she did not attempt to make a reasonable
    investigation of Ms. McClain’s background or alibi, her case file notes were admitted into
    evidence during those proceedings.        Her notes, however, did not explain why the
    investigation of Ms. McClain was unnecessary or why she failed to ascertain whether Ms.
    McClain’s testimony would aid the defense.
    Our holding is limited to the narrow question of whether trial counsel was deficient
    for failing to investigate Ms. McClain as an alibi witness. Because we conclude that
    counsel was deficient for failing to investigate Ms. McClain, we need not and do not hold
    that trial counsel was deficient for failing to call Ms. McClain as an alibi witness at trial.
    The State strongly advocates that we adopt a broad bright-line rule that would never
    allow a defendant to prevail on the deficiency prong of the Strickland test in the absence
    of trial counsel’s reasoning for his or her failure to investigate an alibi witness. According
    to the State, “where the record is silent—or even just incomplete or ambiguous—proper
    application of Strickland’s presumption of competence requires that a court deny relief.”
    Applied here, the State’s reasoning is grounded in the fact that Mr. Syed’s trial counsel was
    - 21 -
    unable—due to her death—to explain why she did not contact Ms. McClain as part of trial
    preparations. Therefore, according to the State, Mr. Syed could not have met, and did not
    meet, the high burden that Strickland demands. The State would have this Court rule that
    whenever a record is silent as to the reasons why trial counsel failed to investigate a
    potential alibi witness, the defendant may never prevail on an ineffective assistance of
    counsel claim because a reviewing court could not declare trial counsel’s performance
    deficient. A ruling such as this would divorce this Court from its obligation to review the
    totality of the circumstances of ineffective assistance claims through the lens of an
    “objective standard of reasonableness.” Strickland, 
    466 U.S. at 687-88
    , 
    104 S. Ct. at 2064
    ,
    
    80 L.Ed.2d 674
     (“When a convicted defendant complains of the ineffectiveness of
    counsel’s assistance, the defendant must show that counsel’s representation fell below an
    objective standard of reasonableness. More specific guidelines are not appropriate.”). We
    are not persuaded that such a sweeping mandate accomplishes the goal that Strickland
    sought to achieve, namely, that of a just result.
    Additionally, the State argues that any attempt by this Court to rely on cases where
    the record was not silent as to counsel’s reasoning, such as Griffin, is a means of “turning
    Strickland on its head.” We resist this siren call, as well. A silent record cannot be the
    sole determinant in our reasonableness assessment. Such a result would betray Strickland’s
    decree that a “court must [] determine whether, in light of all the circumstances, the
    identified acts or omissions were outside the wide range of professionally competent
    assistance.” 
    466 U.S. at 690
    , 
    104 S. Ct. at 2066
    , 
    80 L.Ed.2d 674
     (emphasis added).
    Whether trial counsel’s omission was due to neglect, an intentional strategic decision, or
    - 22 -
    some other reason altogether, we hold that Mr. Syed’s trial counsel’s performance fell
    below the standard of reasonable professional judgment and was, therefore, deficient.
    Whether Trial Counsel’s Deficient Performance Prejudiced Mr. Syed
    The second-prong of the Strickland standard requires the defendant to show
    prejudice. 
    Id. at 687
    , 
    104 S. Ct. at 2064
    , 
    80 L.Ed.2d 674
    . A showing of prejudice is present
    where “there is a reasonable probability that, but for counsel’s unprofessional errors, the
    result of the proceeding would have been different.” 
    Id. at 694
    , 
    104 S. Ct. at 2068
    , 
    80 L.Ed.2d 674
    . We have explained that under this standard a defendant “must show either:
    (1) a reasonable probability that, but for counsel’s unprofessional errors, the result of the
    proceeding would have been different; or (2) that the result of the proceeding was
    fundamentally unfair or unreliable.” Newton v. State, 
    455 Md. 341
    , 355, 
    168 A.3d 1
    , 9
    (2017) (quoting Coleman v. State, 
    434 Md. 320
    , 340, 
    75 A.3d 916
    , 928 (2013) (cleaned
    up)). The Strickland Court described a reasonable probability as “a probability sufficient
    to undermine confidence in the outcome.” 
    466 U.S. at 694
    , 
    104 S. Ct. at 2068
    , 
    80 L.Ed.2d 674
    . We have interpreted reasonable probability to mean “there was a substantial or
    significant possibility that the verdict of the trier of fact would have been affected.” Bowers
    v. State, 
    320 Md. 416
    , 426, 
    578 A.2d 734
    , 739 (1990). A reviewing court’s determination
    of prejudice to the defendant “must consider the totality of the evidence before the judge
    or jury.” Strickland, 
    466 U.S. at 695
    , 
    104 S. Ct. at 2069
    , 80 L.Ed.2d. 674.
    Important to the present case is the principle that even if a court has found that an
    attorney’s performance was deficient, the court does not presume the defendant suffered
    prejudice as a result of the deficient performance. See Weaver v. Massachusetts, 582 U.S.
    - 23 -
    ___, ___, 
    137 S. Ct. 1899
    , 1910, 
    198 L.Ed.2d 420
     (2017) (“The prejudice showing is in
    most cases a necessary part of a Strickland claim. The reason is that a defendant has a right
    to effective representation, not a right to an attorney who performs his duties ‘mistake-
    free.’”) (internal citation omitted). In other words, every mistake made by trial counsel
    does not cause prejudice to the defendant’s case. See, e.g., St. Cloud v. Leapley, 
    521 N.W.2d 118
    , 128 (S.D. 1994) (holding that attorney’s failure to investigate the defendant’s
    tribal court file offended reasonable professional judgment but that the failure did not
    prejudice the case); see Brewer v. Hall, 603 S.E.2d. 244, 247 (Ga. 2004) (holding that
    appellate counsel’s failure to present the testimony of trial counsel at an evidentiary hearing
    was deficient but that, ultimately, trial counsel’s performance was not deficient; thus,
    appellate counsel’s performance caused no prejudice); see also Moreland v. Robinson, 
    813 F.3d 315
    , 329 (6th Cir. 2016) (holding that even if counsel’s failure to use police reports
    at trial to challenge a discrepancy was deficient performance, the defendant was not
    prejudiced). A court’s evaluation of the prejudice prong under Strickland asks, “whether
    it is ‘reasonably likely’ the result would have been different” if not for counsel’s deficient
    performance. Harrington v. Richter, 
    562 U.S. 86
    , 111, 
    131 S. Ct. 707
    , 792, 
    178 L.Ed.2d 624
     (2011); see also Bowers v. State, 
    320 Md. 416
    , 426, 
    578 A.2d 734
    , 739 (1990) (holding
    that the Strickland prejudice standard is best described as “a substantial or significant
    possibility that the verdict of the trier of fact would have been affected.”). More succinctly,
    “[t]he likelihood of a different result must be substantial, not just conceivable.”
    Harrington, 
    562 U.S. at 112
    , 
    131 S. Ct. at 792
    , 
    178 L.Ed.2d 624
    .
    - 24 -
    Our analysis begins with the State’s theory of Mr. Syed’s involvement in the murder
    of Ms. Lee. The State focused primarily on Mr. Syed’s actions on the evening of January
    13, 1999. During the six-hour period from approximately 2:00 p.m. after school dismissed
    to approximately 8:00 p.m., the State’s strongest evidence against Mr. Syed related to the
    period of time Mr. Syed was involved in burying Ms. Lee’s body in Leakin Park and the
    subsequent abandonment of Ms. Lee’s car. The State relied on the testimony of Jay Wilds
    (“Mr. Wilds”) to establish that Mr. Syed buried the victim in Leakin Park at approximately
    7:00 p.m. Mr. Wilds testified that Mr. Syed received two calls to his cell phone during the
    time that Mr. Syed was preparing the burial site for the victim’s body. The State introduced
    Mr. Syed’s cell phone records to corroborate Mr. Wilds’s testimony. The cell phone
    records showed that Mr. Syed’s cell phone received two incoming calls, one at 7:09 p.m.
    and one at 7:16 p.m. The State’s expert testified that the cell towers where the calls were
    received connected with cell sites that encompassed Leakin Park, which is where Ms. Lee’s
    body was discovered. The State also relied on the testimony of Jennifer Pusateri (“Ms.
    Pusateri”). Ms. Pusateri’s testimony served to corroborate the fact of the incoming call at
    7:09 p.m. or 7:16 p.m. as well as to place Mr. Syed and Mr. Wilds together at the time of
    that call. Ms. Pusateri testified that she received a message from Mr. Wilds to call him, so
    she tried to reach him using the number that was on her caller I.D. from his message. When
    she called and asked to speak with Mr. Wilds, the person who answered the phone
    responded that Mr. Wilds was busy and would call her back. The State proved that the
    number Ms. Pusateri called was the number for Mr. Syed’s cell phone. About ten to fifteen
    - 25 -
    minutes after that call, according to Ms. Pusateri, she met Mr. Wilds in a parking lot where
    she saw Mr. Wilds get out of a car that Mr. Syed was driving.
    Additionally the State presented evidence that this was a crime of premeditation and
    deliberation. For example, through Mr. Wilds’s testimony, the State established that Mr.
    Syed told Mr. Wilds on January 13, 1999, hours before the murder, referring to Ms. Lee,
    “I’m going to kill that bitch.” According to Mr. Wilds, while he and Mr. Syed were
    standing near the victim’s car in the Best Buy parking lot, Mr. Syed showed Mr. Wilds the
    victim’s body in the trunk and boasted, “I killed somebody with my bare hands.” Also at
    that time, Mr. Wilds observed Mr. Syed wearing red gloves. Following this conversation,
    Mr. Syed directed Mr. Wilds to follow him, in Mr. Syed’s car as Mr. Syed drove the
    victim’s car, to a Park and Ride on Interstate 70. Thereafter, according to Mr. Wilds, Mr.
    Syed said that he needed to return to school so that he could be seen at track practice. They
    left the victim’s car parked at the Park and Ride and drove back to Mr. Syed’s school in
    his car.
    In her discovery responses, Mr. Syed’s counsel presented a theory that Mr. Syed
    had a routine of attending track practice after school followed by attending prayer service
    at his mosque. On October 4, 1999, Mr. Syed’s trial counsel issued an alibi notice to the
    State, in which she stated:
    On January 13, 1999, Adnan Masud Syed attended Woodlawn High School
    for the duration of the school day. At the conclusion of the school day, the
    defendant remained at the high school until the beginning of his track
    practice.[14] After track practice, Adnan Syed went home and remained there
    14
    The Woodlawn High School track coach testified that track practice was “every day after
    school, after their study hall . . . approximately 4:00 [p.m.] to 5:30 [p.m.], 6 [p.m.].”
    - 26 -
    until attending services at his mosque that evening. These witnesses will
    testify as to the defendant’s regular attendance at school, track practice, and
    the Mosque; and that his absence on January 13, 1999 would have been
    noticed.
    The notice also included the names of over eighty individuals who would testify as to Mr.
    Syed’s routine involving track practice and the Mosque. See Md. Rule 4-263(e)(4)
    (explaining that defendant is required to furnish to the State’s Attorney “the name and . . .
    the address of each person other than the defendant whom the defense intends to call as a
    witness to show that the defendant was not present at the time, place, or date designated by
    the State’s Attorney[.]”); see also McLennan v. State, 
    418 Md. 335
    , 352, 
    14 A.3d 639
    , 649
    (2011) (adopting the definition of alibi witness as “a witness whose testimony ‘must tend
    to prove that it was impossible or highly improbable that the defendant was at the scene of
    the crime when it was alleged to have occurred.’” (quoting Ferguson v. State, 
    488 P.2d 1032
    , 1039 (Alaska 1971))); see also Jackson v. State, 
    22 Md. App. 257
    , 260, 
    322 A.2d 574
    , 576 (1974) (“Proof of an alibi, like any other defense testimony, is simply a means of
    controverting the State’s effort to establish criminal agency.”). This alibi notice to the State
    was consistent with the statements Mr. Syed had made to the police on prior occasions.
    On the evening of January 13, 1999, Officer Scott Adcock spoke with Mr. Syed
    inquiring about Mr. Syed’s knowledge of the whereabouts of Ms. Lee. At that time, Mr.
    Syed told Officer Adcock that “he was suppose[d] to get a ride home from the victim, but
    he got detained at school and felt that she just got tired of waiting and left.” Mr. Syed did
    not provide Officer Adcock with an explanation of what detained him or what he did after
    school. Two weeks after the initial conversation with Officer Adcock, Mr. Syed was
    - 27 -
    interviewed by Detective O’Shea on January 25, 1999. At that time, Mr. Syed said that he
    had attended track practice after school on January 13, 1999. Detective O’Shea spoke with
    Mr. Syed again on February 1, 1999 to ask him if he remembered telling Officer Adcock
    that Ms. Lee was waiting to give him a ride after school. At that time, Mr. Syed told
    Detective O’Shea that “[Officer Adcock’s information] was incorrect because he drives his
    own car to school so he wouldn’t have needed a ride from her.” When Mr. Syed was
    interviewed on February 26, 1999, he told investigators that he could not remember what
    he did on January 13, 1999. Although Mr. Syed offered conflicting statements to law
    enforcement about needing a ride after school, the conflict in those statements was not
    inconsistent with whether he attended track practice that day.
    In his post-conviction petition, Mr. Syed relied on Ms. McClain’s contention that
    she observed him in the Woodlawn Public Library on the afternoon of January 13, 1999.
    Specifically, Ms. McClain averred in her 2015 affidavit that she saw Mr. Syed between
    2:30 p.m. and 2:40 p.m. and had a conversation with him at that time. In assessing Ms.
    McClain’s value as an alibi for Mr. Syed, her letters tended to show that Mr. Syed and the
    victim were not together between 2:30 p.m. and 2:40 p.m. on January 13, 1999.15 Even
    15
    Ms. McClain has offered various times when she observed Mr. Syed at the Woodlawn
    Public Library. For example, in her letter to Mr. Syed dated March 1, 1999, Ms. McClain
    indicates that she could help account for his “unaccountable lost time (2:15 [p.m.] – 8:00
    [p.m.]; Jan. 13th).” In the affidavit dated March 25, 2000, Ms. McClain avers that she had
    been in the library waiting for a ride at 2:20 p.m. when she saw Mr. Syed and “held a 15-
    20 minute conversation” with him and that she left around 2:40 p.m. In Ms. McClain’s
    affidavit dated January 13, 2015, she alleges that she saw Mr. Syed enter the library “at
    around 2:30 p.m.” and had a conversation with him at that time and that she “left the library
    around 2:40 [p.m.]”. Had the jury heard Ms. McClain’s alibi, her testimony could have
    (continued . . . )
    - 28 -
    taking Ms. McClain’s statements as true, her alibi does little more than to call into question
    the time that the State claimed Ms. Lee was killed and does nothing to rebut the evidence
    establishing Mr. Syed’s motive and opportunity to kill Ms. Lee. Thus, the jury could have
    disbelieved that Mr. Syed killed Ms. Lee by 2:36 p.m., as the State’s timeline suggested,
    yet still believed that Mr. Syed had the opportunity to kill Ms. Lee after 2:40 p.m. Ms.
    McClain’s testimony, according to her affidavit, failed to account for Mr. Syed’s
    whereabouts after 2:40 p.m. on January 13, 1999. Likewise, Mr. Syed’s statements to the
    police fail to account for his whereabouts after 2:15 p.m. when school let out. Therefore,
    even if the alibi testimony had been admitted into evidence it could not have affected the
    outcome of the case because that evidence did not negate Mr. Syed’s criminal agency.
    To conclude that Mr. Syed allegedly suffered prejudice as a result of his trial
    counsel’s deficient performance, we must determine in light of all of the evidence before
    the jury, that “there was a substantial or significant possibility” that the jury’s verdict would
    (. . . continued)
    been more problematic than helpful to Mr. Syed’s case. For example, Ms. McClain’s belief
    about Mr. Syed’s whereabouts on the afternoon of January 13, 1999 did not comport with
    the theory that Mr. Syed’s routine was to attend track practice after school because his
    routine did not involve going to the Woodlawn Public Library. Also, Ms. McClain’s letter
    dated March 1, 1999 indicated that she would “try [her] best to help [Mr. Syed] account
    for some of [his] unwitnessed, unaccountable lost time (2:15 – 8:00; Jan. 13th).” The jury
    could have concluded that Ms. McClain’s statement was an offer to fabricate an alibi for
    Mr. Syed, thereby undermining Ms. McClain’s credibility as a disinterested witness. Given
    this potential, we cannot say there is a substantial probability that the jury would have
    discounted Mr. Wilds’s testimony in favor of Ms. McClain’s testimony. Furthermore, Ms.
    McClain’s testimony could have been more harmful than helpful because it would have
    created another inconsistency in Mr. Syed’s case. Namely, Ms. McClain’s testimony
    would have interjected facts into the case that were inconsistent with Mr. Syed’s statements
    that he needed a ride after school.
    - 29 -
    have been affected by the deficient performance. See Bowers, 
    320 Md. at 426
    , 
    578 A.2d at 739
    . The Court of Special Appeals provided a thorough recounting of the evidence that
    the State established in its case in chief, which included a combination of witness
    testimony, cell phone technology evidence, and some forensic evidence. See Syed, 236
    Md. App. at 196-06, 181 A.3d at 867-72. The State, however, “adduced no direct evidence
    of the exact time that [Ms. Lee] was killed, the location where she was killed, the acts of
    the killer immediately before and after [Ms. Lee] was strangled, and of course, the identity
    of the person who killed [Ms. Lee].” Id. at 284, 181 A.3d at 917. Whether the State’s case
    was “a strong circumstantial case,” as the Court of Special Appeals described it, or a case
    built upon a combination of direct and circumstantial evidence, is of no consequence under
    the Strickland analysis. Compare Hebron v. State, 
    331 Md. 219
    , 226, 
    627 A.2d 1029
    , 1032
    (1993) (“Maryland has long held that there is no difference between direct and
    circumstantial evidence.”) with Strickland, 
    466 U.S. at 696
    , 
    104 S. Ct. at 2069
    , 
    80 L.Ed.2d 674
     (“[A] verdict or conclusion only weakly supported by the record is more likely to have
    been affected by errors than one with overwhelming record support.”). Our analysis
    considers the totality of the evidence before the jury. See Strickland, 
    466 U.S. at 695
    , 
    104 S. Ct. at 2069
    , 
    80 L.Ed.2d 674
    .
    With that in mind, we highlight some of the more crucial evidence the State relied
    on to prove its case. Mr. Wilds testified that Mr. Syed had complained of Ms. Lee’s
    treatment of him and said that he intended “to kill that bitch.” Mr. Wilds claimed to have
    seen the body of Ms. Lee in the trunk of her car at the Best Buy parking lot. Ms. Pusateri,
    a friend of Mr. Wilds, told police, and testified at trial consistent with those statements,
    - 30 -
    that Mr. Wilds told her that Ms. Lee had been strangled. At the time Ms. Pusateri relayed
    this information to the police, the manner of Ms. Lee’s death had not been publicly
    released. Mr. Syed’s cell phone records showed him receiving a call in the vicinity of
    Leakin Park at the time that Mr. Wilds claimed he and Mr. Syed were there to bury Ms.
    Lee’s body. Mr. Wilds directed the police to the location of Ms. Lee’s abandoned vehicle,
    which law enforcement had been unable to find for weeks. Mr. Syed’s palm print was
    found on the back cover of a map book that was found inside Ms. Lee’s car; the map
    showing the location of Leakin Park had been removed from the map book. Various
    witnesses, including Ms. Pusateri, Nisha Tanna, and Kristina Vinson, testified to either
    seeing or speaking by cell phone with Mr. Wilds and Mr. Syed together at various times
    throughout the afternoon and evening on January 13, 1999.
    Given the totality of the evidence the jury heard, we conclude that there is not a
    significant or substantial possibility that the verdict would have been different had trial
    counsel presented Ms. McClain as an alibi witness. Ms. McClain would have been an alibi
    witness who contradicted the defendant’s own statements, which were themselves already
    internally inconsistent; thus Ms. McClain’s proffered testimony could have further
    undermined Mr. Syed’s credibility. Moreover, Ms. McClain’s account was cabined to a
    narrow window of time in the afternoon of January 13, 1999. Her testimony would not
    have served to rebut the evidence the State presented relative to Mr. Syed’s actions on the
    evening of January 13, 1999. At best, her testimony would have highlighted Mr. Syed’s
    failure to account precisely for his whereabouts after school on January 13, 1999. Trial
    - 31 -
    counsel’s deficient performance, therefore, could not have prejudiced Mr. Syed in light of
    the totality of the evidence presented to the jury.
    Ultimately, the post-conviction court reached the same conclusion as we do here.
    That court viewed Ms. McClain’s testimony in light of “the crux of the State’s case” which
    “did not rest on the time of the murder.” The post-conviction court reasoned that the State
    placed Mr. Syed in Leakin Park at approximately 7:00 p.m. on January 13, 1999 through
    the testimony of Mr. Wilds and the cell phone location evidence. With this theory in mind,
    the post-conviction court concluded that Ms. McClain’s testimony “would not have been
    able to sever this crucial link” between Mr. Syed burying Ms. Lee’s body and the State’s
    evidence supporting that allegation. The Court of Special Appeals, however, disagreed
    with the post-conviction court.
    The intermediate appellate court suggested that the post-conviction court failed to
    consider that in order to convict Mr. Syed of first-degree murder, the State needed to prove
    that Mr. Syed “caused the death” of Ms. Lee. 236 Md. App. at 281, 181 A.3d at 916.
    According to the intermediate appellate court, “[t]he burial of [Ms. Lee] was not an element
    that the State needed to prove in order to convict [Mr.] Syed.” Id. Accordingly, “the State’s
    theory of when, where, and how [Mr.] Syed caused [Ms. Lee’s] death was critical to
    proving this element of the crime.” Id. To that end, the Court of Special Appeals concluded
    that Ms. McClain’s alibi testimony would have “directly contradicted the State’s theory of
    when [Mr.] Syed had the opportunity and did murder [Ms. Lee].” Id. at 284, 181 A.3d at
    917-18. The Court of Special Appeals insisted that it did not consider Ms. McClain’s
    testimony in isolation. Id. at 282, 181 A.3d at 917. Nevertheless, clearly that court
    - 32 -
    analyzed Ms. McClain’s testimony exclusively against a backdrop of what evidence was
    absent from the State’s case with respect to the timing of Ms. Lee’s death. See id. at 283-
    84, 181 A.3d at 917 (listing evidence that might have been used to establish the State’s
    timeline of the murder but was not). In light of the absence of evidence by the State relative
    to the time of Ms. Lee’s murder and the fact that the evidence against Mr. Syed was
    circumstantial, the Court of Special Appeals surmised that one piece of evidence in the
    form of Ms. McClain’s alibi would have “altered the entire evidentiary picture.” Id. at 284,
    181 A.3d at 917-18 (citing Strickland, 
    466 U.S. at 696
    , 
    104 S. Ct. at 2069
    ).
    A reviewing court’s rejection of significant circumstantial evidence in the face of a
    singular piece of potential evidence undermines the evidentiary value of circumstantial
    evidence. We have previously opined:
    Circumstantial evidence need not be such that no possible theory other than
    guilt can stand. . . . It is not necessary that the circumstantial evidence exclude
    every possibility of the defendant’s innocence, or produce an absolute
    certainty in the minds of the jurors. . . . While it must afford the basis for an
    inference of guilt beyond a reasonable doubt, it is not necessary that each
    circumstance, standing alone, be sufficient to establish guilt, but the
    circumstances are to be considered collectively.
    Hebron v. State, 
    331 Md. 219
    , 227, 
    627 A.2d 1029
    , 1033 (1993) (citations omitted)
    (cleaned up). A reviewing court must consider the entirety of the evidence against the post-
    conviction petitioner who has made a claim of ineffective assistance of counsel, rather than
    separately weigh the circumstantial evidence against the direct evidence. See Strickland,
    
    466 U.S. at 695
    , 
    104 S. Ct. at 2069
    , 80 L.Ed.2d. 674.
    In the case sub judice, the State’s case against Ms. Syed was based, inter alia, on
    the testimony of Mr. Wilds, the cell tower location evidence, as well as the testimony of
    - 33 -
    individuals who not only corroborated Mr. Wilds’s testimony but also corroborated the cell
    tower location evidence. Furthermore, the State proved that Mr. Syed had the motive and
    the opportunity to take Ms. Lee’s life on January 13, 1999. As the post-conviction court
    noted in its first Memorandum Opinion,16 “[a]s a motive, the State presented evidence that
    [Mr. Syed] was jealous and enraged at the victim’s new romantic relationship with another
    man.” The medical examiner determined that Ms. Lee had died by strangulation. The
    post-conviction court observed that the State established through Mr. Wilds’s testimony
    that Mr. Syed “called Mr. Wilds from a payphone . . . at 2:36 p.m. on January 13, 1999 to
    request a ride.” According to Mr. Wilds’s testimony, Mr. Syed “opened the trunk of the
    victim’s car, revealing the victim’s lifeless body . . . told Mr. Wilds that he had strangled
    the victim and bragged, ‘I killed someone with my bare hands.’” The post-conviction court
    found that the “State corroborated [Mr.] Wilds[’s] testimony with [Mr. Syed’s] cell phone
    records.”
    Finally, the post-conviction court observed that, “the crux of the State’s case did not
    rest on the time of the murder. In fact, the State presented a relatively weak theory as to
    the time of the murder because the State relied upon inconsistent facts to support its
    theory.” In other words, the State did not rely on the time of the victim’s murder as much
    as it relied on the substantial circumstantial evidence that pointed to Mr. Syed’s motive and
    his transportation and burial of the victim’s body to establish his guilt. In reaching its
    16
    The facts presented in the Statement of the Case in the post-conviction court’s subsequent
    Memorandum Opinion (“Memorandum Opinion II”) were substantially the same as in its
    first Memorandum Opinion, but some details in Memorandum Opinion II were
    abbreviated.
    - 34 -
    conclusion that Mr. Syed was not prejudiced by his trial counsel’s failure to investigate
    Ms. McClain, the post-conviction court identified the State’s testimonial evidence and the
    evidence used to corroborate that testimonial evidence, which, taken together, established
    Mr. Syed’s motive and his opportunity to fatally strangle Ms. Lee. Ms. McClain’s alibi
    provided evidence of Mr. Syed’s whereabouts for a narrow period of time, whereas the
    State’s case covered a much more expanded period of time on January 13, 1999. We agree
    with the post-conviction court, and in doing so, depart from the view of the Court of Special
    Appeals that the State’s evidence failed to establish Mr. Syed’s criminal agency.17
    Given our task of determining whether there is a “substantial or significant”
    possibility that the jury’s verdict would have been affected, we consider the totality of the
    evidence. Under the circumstances, the State’s case against Respondent could not have
    been substantially undermined merely by the alibi testimony of Ms. McClain because of
    the substantial direct and circumstantial evidence pointing to Mr. Syed’s guilt. See
    Harrington, 
    562 U.S. at 112
    , 
    131 S. Ct. at 792
    , 
    178 L.Ed.2d 624
     (noting that the prejudice
    standard under Strickland means “[t]he likelihood of a different result must be substantial,
    not just conceivable.”).
    Whether Respondent Waived Argument Regarding Cell Tower Location Evidence
    Parties’ Contentions
    In his conditional cross-petition, Mr. Syed suggests that the Court of Special
    Appeals drew itself into conflict with this Court’s opinion in Curtis v. State, 
    284 Md. 132
    ,
    17
    We observe without further comment that Mr. Syed did not challenge on direct appeal
    the sufficiency of the evidence of the State’s case against him.
    - 35 -
    
    395 A.2d 238
     (1978), when the intermediate appellate court held that Mr. Syed had waived
    his ineffective assistance of counsel claim based on the allegation that his trial counsel
    failed to challenge cell-tower location data. Mr. Syed describes his ineffective-assistance
    claim variously as a separate, free-standing, factually distinct allegation of error that
    independently entitles him to relief. According to Mr. Syed, because the allegation of error
    he makes is premised on a fundamental right, the waiver provision in the post-conviction
    statute, as interpreted by Curtis, can only be waived intelligently and knowingly. Mr. Syed
    suggests that there is no sound reason for this Court to abandon the well-established, and
    frequently affirmed, precedent established by Curtis, which he argues, is that the right to
    counsel is sufficiently fundamental to require a knowing and intelligent waiver under the
    post-conviction statute. With respect to the holding of the Court of Special Appeals, Mr.
    Syed argues that the distinction that that court made between the issue of a violation of a
    fundamental right and the grounds supporting such a claim is a semantic distinction with
    no relevance. Finally, Mr. Syed points this Court to an analogous context in federal law,
    the federal habeas exhaustion requirement. In that context, Mr. Syed argues that ineffective
    assistance claims with different factual predicates must be treated separately.
    The State responds to Mr. Syed’s cross-petition urging this Court to affirm the Court
    of Special Appeals. The State points to a number of important distinctions between the
    facts of Curtis and Mr. Syed’s case. The defendant in Curtis had never raised the issue of
    ineffective assistance of counsel in any prior court case.18 Whereas in the present case, Mr.
    18
    Curtis v. State, 
    284 Md. 132
    , 134, 
    395 A.2d 464
    , 466 (1978).
    - 36 -
    Syed set forth numerous grounds for finding ineffective assistance of counsel in his post-
    conviction petition. Additionally, the State argues that Curtis was decided when the
    General Assembly permitted a defendant to file an unlimited number of post-conviction
    petitions. Since Curtis, the Legislature has repeatedly circumscribed the number of post-
    conviction petitions that a person may file. In 1986, the Legislature limited the number of
    post-conviction filings to two, then in 1995 further limited the number of filings to one.
    According to the State, adopting Mr. Syed’s reading of Curtis would effectively undermine
    the General Assembly’s legislative intent.
    Waiver of Allegation of Error
    The waiver provision contained in the Uniform Postconviction Procedure Act
    (“UPPA”) provides for waiver of an allegation of error when:
    (b)(1)(i) Except as provided in subparagraph (ii) of this paragraph, an
    allegation of error is waived when a petitioner could have made but
    intelligently and knowingly failed to make the allegation:
    1. before trial;
    2. at trial;
    3. on direct appeal, whether or not the petitioner took an appeal;
    4. in application for leave to appeal a conviction based on a guilty
    plea;
    5. in a habeas corpus or coram nobis proceeding began by the
    petitioner;
    6. in a prior petition under this subtitle; or
    7. in any other proceeding that the petitioner began.
    *           *   *
    (2) When a petitioner could have made an allegation of error at a
    proceeding set forth in paragraph (1)(i) of this subsection but did not make
    an allegation of error, there is a rebuttable presumption that the petitioner
    intelligently and knowingly failed to make the allegation.
    - 37 -
    Md. Code Ann., Criminal Procedure Article, § 7-106 (2001, 2008 Repl. Vol., 2017
    Supp.) (“Crim. Pro. Art.”).
    In our opinion in Curtis, we explored the principles of waiver as they related to the
    predecessor to Crim. Pro. Art., § 7-106, which was then codified as part of the Maryland
    Post Conviction Procedure Act, Article 27, § 645A. In 1967, Mr. Curtis was convicted of
    first degree murder. 
    284 Md. 132
    , 134, 
    395 A.2d 464
    , 466. Thereafter, he unsuccessfully
    challenged his conviction on appeal, then filed, with the assistance of counsel, a post-
    conviction petition. 
    Id.
     After a hearing, the Circuit Court denied Mr. Curtis relief and he
    was subsequently denied an application for leave to appeal. 
    Id.
     Six years after his first
    petition was denied, Mr. Curtis filed a second petition for post-conviction relief, arguing
    for the first time that he had been denied effective assistance of counsel at his trial, on
    appeal and during his post-conviction proceedings. 
    Id.
     We summarized the ineffective
    assistance of counsel claims contained in his second petition for post-conviction relief as
    follows:
    With respect to the trial, the allegation was based on the trial attorney’s
    failure to request a jury instruction on alibi, failure to request an instruction
    that voluntary intoxication could reduce first degree murder to second degree
    murder, failure of trial counsel to object to hearsay testimony of certain
    witnesses, and failure of counsel to request an instruction on the defense of
    “diminished capacity.” The allegation that Curtis’s second attorney was
    inadequate was grounded upon that attorney’s failure at the first post
    conviction proceeding to raise the issue of previous counsel’s
    ineffectiveness.
    Id. at 134-35, 
    395 A.2d at 466
    . In granting certiorari in that case, we reviewed the holding
    of the Court of Special Appeals which concluded that “a waiver was found to exist even
    though, under the proffered facts . . . the defendant himself had not ‘intelligently and
    - 38 -
    knowingly’ failed to raise the question of trial counsel’s alleged inadequate
    representation.” 
    Id. at 137
    , 
    395 A.2d at 468
    . We reversed the intermediate appellate court
    and explained that its holding “virtually does away with the concept of ‘waiver’ as an
    intelligent and knowing failure to raise an issue.” 
    Id. at 140
    , 
    395 A.2d at 468
    . Our
    conclusion was founded on a standard of whether the post-conviction petitioner “was
    previously ‘aware of and understood the possible defense[,]’” such as in cases where the
    facts established that the defendant lacked comprehension. 
    Id. at 140
    , 
    395 A.2d at 469
    .
    Thus, we held that in situations where “the [post-conviction] petitioner establishes that he
    did not in fact intelligently and knowingly fail to raise an issue previously, such issue
    cannot be deemed to have been waived.” 
    Id.
    Next, in that opinion, we signaled that our holding in Mr. Curtis’s case was not
    dispositive of all cases in which “there has been a failure to raise a matter previously.” 
    Id. at 141
    , 
    395 A.2d at 469
    . Specifically, we narrowed the applicability of the principles of
    waiver within the context of the post-conviction statute to “those circumstances where the
    waiver concept of Johnson v. Zerbst[19] and Fay v. Noia[20] was applicable.” 
    Id. at 149
    , 
    395 A.2d at 474
    . In other words, only “where the courts have required an ‘intelligent and
    19
    
    304 U.S. 458
    , 
    58 S. Ct. 1019
    , 
    82 L. Ed. 1461
     (1938). We described Johnson v. Zerbst,
    which involved a defendant who was tried and convicted without the presence of counsel,
    as the “cornerstone” case involving the “waiver of certain basic constitutional rights.”
    Curtis v. State, 
    284 Md. 132
    , 142-43, 
    395 A.2d 464
    , 470 (1978).
    20
    
    372 U.S. 391
    , 
    83 S. Ct. 822
    , 
    9 L.Ed.2d 837
     (1963). Fay v. Noia involved a defendant
    who “failed to appeal a murder conviction even though it was undisputed that a coerced
    confession was used against him at trial.” Curtis, 
    284 Md. at 144
    , 
    395 A.2d at 471
    . The
    Supreme Court reversed the lower court’s finding that the defendant had waived his claim.
    
    Id.
    - 39 -
    knowing’ standard” would we apply the waiver provision of the Maryland Post Conviction
    Procedure Act. See 
    id. at 148
    , 
    395 A.2d at 473
    . We cautioned that any construction of the
    post-conviction statute must not “lead to an unreasonable or illogical result[,]” and that
    “[i]f . . . the General Assembly intended to make [the waiver provision] . . . applicable
    every time counsel made a tactical decision or a procedural default occurred, the result
    could be chaotic.” 
    Id. at 149
    , 
    395 A.2d at 474
    . In the case of Mr. Curtis, we held that
    because his allegations involved the inadequacy of his trial counsel’s representation, which
    invoked the “intelligent and knowing” waiver standard of Johnson v. Zerbst, the issue of
    ineffective assistance of counsel could not be said to have been waived and we remanded
    for consideration of his claims. 
    Id. at 150-51
    , 
    395 A.2d at 474-75
    .
    Mr. Syed suggests that the Court of Special Appeals drew itself into conflict with
    the holding of Curtis because the intermediate appellate court concluded that Mr. Syed’s
    claim of ineffective assistance of counsel based on counsel’s failure to challenge cell-tower
    location evidence had been waived. According to Mr. Syed, because his claim, like Mr.
    Curtis’s claim, invokes a fundamental right, i.e. the right to counsel, the claim was subject
    to the statutory requirement of knowing and intelligent waiver.
    As the Court of Special Appeals recognized, Curtis was decided when the UPPA
    permitted an unlimited number of post-conviction petition filings. See Syed, 236 Md. App.
    at 224, 181 A.3d at 883. Since that time the Legislature has limited the number of post-
    conviction petitions a person may file to one. See Crim. Pro. Art. § 7-103(a) (“For each
    trial or sentence, a person may file only one petition for relief under this title.”). In Alston
    v. State, we thoroughly examined the legislative history of Chapter 110 of the Acts of 1995.
    - 40 -
    
    425 Md. 326
    , 334-36, 
    40 A.3d 1028
    , 1033-35 (2012). The law, which originated as Senate
    Bill 340 (“S.B. 340”), modified the number of petitions a person could file. Id. at 335, 40
    A.3d at 1034. The amendment also provided a reopening provision “in the interests of
    justice” which was “for the purpose of providing a safeguard for the occasional meritorious
    case where the convicted person had already filed one postconviction petition.” Id. at 335,
    40 A.3d at 1034 (case citations omitted); see also Crim. Pro. Art. § 7-104.21 We cautioned,
    however, that the reopening provision “was not to authorize a second postconviction
    petition with all of the requirements applicable to postconviction petitions[.]” Id. In our
    discussion of the legislative materials relative to these changes to the Act, we quoted the
    testimony of the Governor’s Chief Legislative Officer, who explained, “[c]ommon sense
    dictates that the defendant should include all grounds for relief in one petition. The right
    to file a second postconviction petition simply affords the . . . defendant an unwarranted
    opportunity for delay.” Id. at 336, 40 A.3d at 1034. Additionally, the bill file contained
    the testimony of the chairperson of the committee that drafted S.B. 340. Id. The
    chairperson’s testimony explained that, “[t]here is simply no need for routine second
    petitions—counsel can and should put all claims into a first petition. At the federal level,
    a defendant gets only one habeas corpus petition; he should not get more than one post-
    conviction petition.” Id.
    21
    Crim. Pro. Art. § 7-104 provides, “The court may reopen a postconviction proceeding
    that was previously concluded if the court determines that the action is in the interests of
    justice.”
    - 41 -
    In its analysis in the present case, the Court of Special Appeals echoed these telling
    statements from the legislative history of the 1995 amendments to the post-conviction
    statute. Syed, 236 Md. App. at 239, 181 A.3d at 891. Based upon the legislative history,
    the intermediate appellate court concluded that the Legislature’s intention was for a post-
    conviction petitioner to raise “all claims cognizable under the UPPA in his or her original
    petition.” Syed, 236 Md. App. at 239, 181 A.3d at 892. We point out that previously we
    have observed that the purpose of the introduction of the doctrine of waiver in the UPPA
    “was to achieve finality in the criminal adjudicative process, without unduly interfering
    with a defendant’s right to fully present his case before a court.” Arrington v. State, 
    411 Md. 524
    , 548, 
    983 A.2d 1071
    , 1085 (2009). The Legislature’s emphasis on bringing all
    cognizable claims in one and only one petition under the UPPA serves to underscore our
    holding. Mr. Syed’s claim of ineffective assistance of counsel on the basis that his counsel
    failed to challenge the cell tower location evidence was waived because he did not raise
    that as a ground when advancing his ineffective assistance of counsel claim in his petition.
    We reject Mr. Syed’s suggestion that the holding of Curtis applies to his case.
    Unlike in Curtis, Mr. Syed did not fail to raise a claim of ineffective assistance of counsel
    in his petition for post-conviction relief. Mr. Syed advanced a claim of ineffective
    assistance of counsel and provided nine bases upon which that claim was premised. Those
    grounds were fully litigated at a hearing on October 11, 2012 and October 25, 2012.
    Whereas Mr. Curtis had not previously advanced his claim of ineffective assistance of
    counsel, thus implicating the possibility that he had waived review of a fundamental right,
    that is not the scenario in the present case. The Court of Special Appeals reasoned:
    - 42 -
    To extend Curtis’s requirement of a knowing and intelligent waiver from the
    issue of ineffective assistance of counsel to every ground that could support
    such claim would run counter to the legislative history and purpose of
    Chapter 110 of the Acts of 1995, because it would allow a petitioner to raise
    claims of ineffective assistance of counsel on grounds not previously raised
    ad infinitum.
    Syed, 236 Md. App. at 239, 181 A.3d at 892. The Legislature’s various amendments to the
    UPPA, which have curtailed the filing of successive post-convictions petitions, support this
    conclusion.   The Legislature unmistakably intended to discourage a post-conviction
    petitioner from failing to raise all claims, and the grounds or allegations supporting those
    claims, for post-conviction relief in one petition. When Mr. Syed advanced a claim of
    ineffective assistance of counsel in his one post-conviction petition under the UPPA but
    failed to assert all grounds upon which that claim is made, he waived any allegation upon
    which the ineffective assistance of counsel claim could have been made but was not.
    Permitting otherwise would result in an end-run around the UPPA’s limit to one post-
    conviction petition and, importantly, the Legislature’s intention to achieve finality in the
    context of post-conviction litigation.22
    Finally, recognizing that the case of Bahm v. Indiana, 
    794 N.E.2d 444
     (Ind. Ct. App.
    2003), is only persuasive authority for us, we nevertheless observe that our holding in the
    present case is consistent with that of our brethren jurisdiction. In response to a petition
    22
    The Court of Special Appeals relied on a footnote in the case of Wyche v. State, 
    53 Md. App. 403
    , 
    454 A.2d 378
     (1993) to conclude that the “many different grounds that may be
    advanced in support of a claim of a violation of a fundamental right are not themselves a
    fundamental right.” Syed, 236 Md. App. at 233, 181 A.3d at 888. Given our interpretation
    of the legislative intent of the UPPA, we need not reach the question of the authoritative
    value of the footnote in Wyche.
    - 43 -
    for rehearing, the intermediate appellate court clarified its earlier opinion with regard to
    petitioner’s request for post-conviction relief. In affirming its previous decision, the
    intermediate appellate court explained in a succinct opinion that upon remand issues that
    were previously waived “as free-standing arguments” may be raised as an argument
    supporting a claim of ineffective assistance of counsel with the caveat that “for an argument
    to be available in post-conviction proceedings as a reason why counsel was ineffective, the
    petitioner must have raised such ground in his petition for post-conviction relief.” Id. at
    445 (emphasis added).
    CONCLUSION
    For the reasons stated herein, we agree with the conclusion of the Court of Special
    Appeals that Mr. Syed’s trial counsel’s performance was deficient under the Strickland v.
    Washington standard in failing to investigate the alibi witness. We disagree, however, with
    that court’s conclusion that Mr. Syed was prejudiced by his trial counsel’s deficiency.
    Finally, we agree with the holding of the intermediate appellate court that Mr. Syed waived
    his claim of ineffective assistance of counsel related to his trial counsel’s failure to
    challenge cell-tower location data. Accordingly, we hold that Mr. Syed waived this claim
    under the waiver provision of the UPPA. Because we conclude that trial counsel’s deficient
    performance in one aspect of her representation did not prejudice Mr. Syed within the
    meaning of Strickland, we reverse the judgment of the intermediate appellate court.
    JUDGMENT OF THE COURT OF
    SPECIAL APPEALS REVERSED. CASE
    REMANDED TO THAT COURT WITH
    - 44 -
    DIRECTIONS TO REVERSE THE
    JUDGMENT OF THE CIRCUIT COURT
    FOR BALTIMORE CITY WHICH
    GRANTED RESPONDENT A NEW
    TRIAL. COSTS TO BE PAID BY
    RESPONDENT.
    - 45 -
    Circuit Court for Baltimore City
    Case Nos. 199103042 through 199103046
    Argued: November 29, 2018
    IN THE COURT OF APPEALS
    OF MARYLAND
    No. 24
    September Term, 2018
    ______________________________________
    STATE OF MARYLAND
    v.
    ADNAN SYED
    ______________________________________
    Barbera, C.J.
    Greene
    McDonald
    Watts
    Hotten
    Getty
    Adkins, Sally D. (Senior Judge,
    Specially Assigned),
    JJ.
    ______________________________________
    Concurring Opinion by Watts, J.
    ______________________________________
    Filed: March 8, 2019
    Respectfully, I concur.      As the Supreme Court observed in Strickland v.
    Washington, 
    466 U.S. 668
    , 689 (1984), “[i]t is all too tempting for a defendant to second-
    guess counsel’s assistance after conviction or adverse sentence, and it is all too easy for a
    court, examining counsel’s defense after it has proved unsuccessful, to conclude that a
    particular act or omission of counsel was unreasonable.” (Citation omitted).
    I fully agree with the Majority that, by failing to raise the contention in the petition
    for postconviction relief, Adnan Syed, Respondent/Cross-Petitioner, waived the contention
    that he received ineffective assistance of trial counsel with regard to his trial counsel’s
    cross-examination of the wireless network expert of the State, Petitioner/Cross-
    Respondent. See Maj. Slip Op. at 44. I also agree with the Majority that Syed was not
    prejudiced by his trial counsel’s decision to refrain from contacting or calling as a witness
    Asia McClain, an alleged alibi witness.1 See Maj. Slip Op. at 44. Accordingly, I join the
    Majority’s decision to reverse the Court of Special Appeals’s judgment and remand to that
    Court with instructions to reverse the Circuit Court for Baltimore City’s judgment, and to
    remand to the circuit court with instructions to deny the petition for postconviction relief.
    See id. at 44-45.
    I do not, however, join all of the Majority’s reasoning. Although I agree with the
    Majority that Syed has failed to prove that his trial counsel’s performance prejudiced him,
    I disagree with the Majority that Syed has proven that his trial counsel’s performance was
    1
    Although the potential alibi witness’s current last name is Chapman, her last name
    was McClain during the events that gave rise to Syed’s convictions, and she has used her
    former last name during the postconviction proceeding in this case. Thus, I refer to her by
    her former last name.
    deficient. See id. at 44. In my view, Syed has failed to rebut the “strong presumption that
    [his trial] counsel’s conduct [fell] within the wide range of reasonable professional
    assistance[.]” Strickland, 
    466 U.S. at 689
     (citation omitted).
    Most importantly, in light of the Majority’s determination regarding the lack of
    prejudice, it is unnecessary for the Majority to address whether Syed has proven deficient
    performance, and the Majority’s determination in this regard is merely dicta. Thus, to the
    extent that the Majority implies that trial counsel is always deficient for failing to
    investigate or contact a potential alibi witness, these comments are dicta and do not
    constitute precedent of this Court.
    To establish ineffective assistance of counsel, a defendant must prove both deficient
    performance and prejudice. See 
    id. at 687
    . Where a court determines that a defendant has
    failed to satisfy either the performance prong or the prejudice prong, the court may end its
    inquiry without addressing the other prong. See 
    id. at 697
    . As the Supreme Court
    instructed in Strickland, id.:
    Although we have discussed the performance component of an
    ineffectiveness claim prior to the prejudice component, there is no reason
    for a court deciding an ineffective assistance claim to approach the inquiry
    in the same order or even to address both components of the inquiry if the
    defendant makes an insufficient showing on one. In particular, a court
    need not determine whether counsel’s performance was deficient before
    examining the prejudice suffered by the defendant as a result of the
    alleged deficiencies. The object of an ineffectiveness claim is not to grade
    counsel’s performance. If it is easier to dispose of an ineffectiveness claim
    on the ground of lack of sufficient prejudice, which we expect will often
    be so, that course should be followed.
    (Emphasis added). In other words, a court may—and, under certain circumstances,
    “should”—dispose of a claim of ineffective assistance of counsel by addressing only the
    -2-
    prejudice prong. 
    Id.
    In multiple cases, this Court has done exactly that, relying on the above-quoted
    portion of Strickland, 
    id.
     For example, in Newton v. State, 
    455 Md. 341
    , 366, 
    168 A.3d 1
    ,
    15 (2017), this Court concluded that a defendant’s trial counsel’s and appellate counsel’s
    performances did not prejudice him, and thus did not address the performance prong. This
    Court observed: “Strickland [] instructs that courts . . . need [not] address both prongs in
    every case.” Newton, 455 Md. at 356, 168 A.3d at 9 (citing two cases, including Strickland,
    
    466 U.S. at 697
    ). In Gross v. State, 
    371 Md. 334
    , 355, 
    809 A.2d 627
    , 639 (2002), this
    Court explained: “We need not ‘grade’ counsel’s performance in failing to object or
    determine whether counsel’s performance was deficient, [] Strickland, 
    466 U.S. at 697
    , []
    because[,] even if [counsel’s] failure to object was deficient performance, [the defendant]
    was not prejudiced.” And, in Yoswick v. State, 
    347 Md. 228
    , 246, 
    700 A.2d 251
    , 259
    (1997), this Court determined: “We need not address the question of whether counsel’s
    advice constituted deficient representation because we find that [the defendant] has failed
    to show that he was prejudiced by [counsel’s] advice.” (Citing two cases, including
    Strickland, 
    466 U.S. at 697
    ).
    Similar to Newton, Gross, and Yoswick, in this case, because the Majority
    concludes that Syed has failed to prove prejudice, the Majority need not address whether
    deficient performance was proven. Thus, significantly, all of the Majority’s comments on
    the performance prong are dicta because they are not necessary to the holding that Syed
    did not receive ineffective assistance of trial counsel, i.e., the Majority’s observations
    concerning trial counsel’s alleged deficient performance and the need to contact the alleged
    -3-
    alibi witness have no precedential value.
    That said, given that the Majority addresses the performance prong, I will comment
    on the matter as well. Contrary to the majority opinion, I would hold that it is reasonable
    for a defendant’s trial counsel to refrain from contacting a potential alibi witness where
    trial counsel already knows of the potential alibi witness’s version of events, and it is
    reasonable for a defendant’s trial counsel to refrain from calling a potential alibi witness
    where the potential alibi witness’s testimony could prejudice the defendant by
    contradicting the defendant’s pretrial statements to law enforcement officers, contradicting
    the defendant’s trial counsel’s reasonable choice of defense strategy, and/or otherwise
    appearing to be a fabrication.
    Where a defendant’s trial counsel has sufficient information to know of a potential
    alibi witness’s version of events, it does not constitute deficient performance for the
    defendant’s trial counsel to refrain from contacting the potential alibi witness to confirm
    what trial counsel already knows. Indeed, as the Supreme Court instructed in Strickland,
    
    466 U.S. at 691
    , “when the facts that support a certain potential line of defense are generally
    known to counsel because of what the defendant has said, the need for further investigation
    may be considerably diminished or eliminated altogether.” And, as the Supreme Court of
    Montana unanimously stated: “‘A claim of failure to interview a witness may sound
    impressive in the abstract, but it cannot establish ineffective assistance when the person’s
    account is otherwise fairly known to defense counsel.’” State v. Thomas, 
    946 P.2d 140
    ,
    144 (Mont. 1997) (quoting United States v. Decoster, 
    624 F.2d 196
    , 209 (D.C.Cir.1976)
    (plurality op.)). By way of illustration, in Weaver v. State, 
    114 P.3d 1039
    , 1042, 1044
    -4-
    (Mont. 2005) (plurality op.), where a defendant’s trial counsel received police reports and
    recordings of interviews “demonstrating the existence of potential alibi witnesses,” a
    plurality of the Supreme Court of Montana concluded that the defendant’s trial counsel’s
    decision to refrain from contacting the potential alibi witnesses was reasonable because
    “the record demonstrate[d] that [the defendant’s trial counsel] knew the possible accounts
    of exculpatory testimony that may have been solicited from [the] potential [alibi]
    witnesses.”
    Here, I would conclude that Syed has failed to rebut the presumption that it was
    reasonable for his trial counsel to refrain from contacting McClain, as Syed’s trial counsel
    already knew McClain’s version of events. The circuit court found that, before trial, Syed
    gave McClain’s letters to his trial counsel; and, in those letters, McClain described her
    alleged interactions with Syed on January 13, 1999—i.e., the date on which Hae Min Lee
    was murdered. In her March 1, 1999 letter, McClain stated in pertinent part: “I’m not sure
    if you remember talking to me in the library on Jan 13th, but I remembered chatting with
    you. . . . My boyfriend [(Derrick Banks)] and his best friend [(Gerrod Johnson)] remember
    seeing you there too.” McClain mentioned “the Woodlawn Public Library[,]” thus making
    it clear that she was referring to the public library, not the school library. 2 McClain
    identified a timeframe in the following sentence: “I will try my best to help you account
    2
    The Woodlawn Branch of the Baltimore County Public Library is at 1811
    Woodlawn Drive. See Baltimore County Public Library, Woodlawn Branch, https://www.
    bcpl.info/locations/woodlawn/index.html [https://perma.cc/2G9D-62H9].    Woodlawn
    High School is next-door, at 1801 Woodlawn Drive. See Contact, Woodlawn High School,
    http://woodlawnhs.bcps.org/contact_school [https://perma.cc/S3L2-74JJ].
    -5-
    for some of your unwitnessed, unaccountable lost time (2:15 - 8:00; Jan 13th).” In her
    March 2, 1999 letter, McClain reiterated that, on January 13, 1999, she and Syed had
    allegedly spoken to each other in the public library.
    In addition to McClain’s letters, notes from Syed’s defense file demonstrate that his
    trial counsel was aware of McClain’s version of events. Undated notes from Syed’s
    defense file state: “Asia + boy[]friend saw him in Library 2:15 - 3:15[.]” Notes from
    Syed’s defense file dated July 13, 1999 state: “Asia McClain → saw him in the library @
    3:00[.]” Immediately below that, the following language appears: “Asia boyfriend saw
    him too[.]” Under these circumstances, like the defendant’s trial counsel in Weaver, 
    114 P.3d at 1044
    , Syed’s trial counsel “knew the possible accounts of exculpatory testimony
    that may have been solicited from” a potential alibi witness. There is no indication in the
    record—or, indeed, any allegation whatsoever—that Syed’s counsel would have gained
    any new material information by speaking to McClain.             Indeed, in his brief, Syed
    acknowledges that his “trial counsel knew what McClain would say[.]”
    By determining that Syed’s trial counsel needed to contact McClain, the Majority
    effectively purports to adopt a bright-line rule that a defendant’s trial counsel must always
    contact every single potential alibi witness whom the defendant identifies before trial.
    Ironically, both Syed and the majority of the panel of the Court of Special Appeals have
    expressly denied that they have espoused such a bright-line rule—but that is essentially
    what the Majority has set forth. At oral argument, Syed’s postconviction counsel claimed
    that Syed’s position was not “that there’s a per se rule that, every time there’s a[ potential]
    alibi witness, [he or] she must be contacted.” Similarly, the majority of the panel of the
    -6-
    Court of Special Appeals insisted that it did not “say, or imply, that there is a bright[-]line
    rule with respect to ineffective assistance of counsel claims.” Syed v. State, 
    236 Md. App. 183
    , 271 n.37, 
    181 A.3d 860
    , 910 n.37 (2018) (internal quotation marks omitted).
    Nonetheless, the Majority states that “[a]n attorney cannot be said to be carrying out the
    [American Bar Association]’s requirement of due diligence without conducting a factual
    investigation of an alibi witness who claims to have knowledge of the defendant’s
    whereabouts on the day of the crime in question.” Maj. Slip Op. at 19. And the Majority,
    Maj. Slip Op. at 15, favorably quotes the following statement by the Eighth Circuit in
    Grooms v. Solem, 
    923 F.2d 88
    , 90 (8th Cir. 1991): “Once a defendant identifies potential
    alibi witnesses, it is unreasonable not to make some effort to contact them to ascertain
    whether their testimony would aid the defense.” (Citing Lawrence v. Armontrout, 
    900 F.2d 127
    , 129 (8th Cir. 1990); Tosh v. Lockhart, 
    879 F.2d 412
    , 414 (8th Cir. 1989)).
    I would decline to adopt the bright-line rule the Majority has essentially espoused.
    In my view, such a bright-line rule is inconsistent with the Supreme Court’s mandate that,
    “[i]n any ineffectiveness case, a particular decision not to investigate must be directly
    assessed for reasonableness in all the circumstances, applying a heavy measure of
    deference to counsel’s judgments.” Strickland, 
    466 U.S. at 691
    . Strickland, 
    id.,
     indicates
    that, in determining whether a defendant’s trial counsel’s decision to refrain from
    contacting a potential alibi witness was reasonable, a court must consider the circumstance
    that the defendant’s trial counsel already knows of the potential alibi witness’s version of
    events—which may obviate any need for the defendant’s trial counsel to contact the
    potential alibi witness.
    -7-
    Tellingly, in each of the three aforementioned Eighth Circuit cases—i.e., Grooms,
    Lawrence, and Tosh—a defendant’s trial counsel failed to contact a potential alibi witness
    where there was no indication that the defendant’s trial counsel knew of the potential alibi
    witness’s version of events. In Grooms, 
    923 F.2d at 89-90
    , a defendant’s trial counsel did
    not contact a garage, and thus did not find out whether anyone who worked at the garage
    remembered whether the defendant’s truck had been repaired there on the date of the crimes
    with which the defendant had been charged. In Lawrence, 
    900 F.2d at 128-29
    , at a
    postconviction hearing, a defendant testified that he asked his trial counsel to interview two
    potential alibi witnesses “who would have corroborated [the] story” of his girlfriend, who
    “was his main alibi witness”; the defendant’s trial counsel testified that she interviewed the
    defendant’s girlfriend and one of the other potential alibi witnesses; the defendant’s trial
    counsel also testified that the defendant’s girlfriend attempted to contact yet another
    potential alibi witness; and, as far as the Eighth Circuit’s opinion reveals, the defendant’s
    trial counsel did not know the versions of events of the two potential alibi witnesses whom
    she did not interview. In Tosh, 
    879 F.2d at 413-14
    , at trial, a defendant’s girlfriend testified
    that, at approximately the time of the crimes with which the defendant had been charged,
    one of her neighbors confronted the defendant, and the neighbor’s sister and father were
    present during the confrontation; the defendant’s trial counsel did not contact the neighbor
    or his sister; and, as far as the Eighth Circuit’s opinion reveals, the defendant’s trial counsel
    did not know of the neighbor’s or his sister’s versions of events.
    Given that Grooms, Lawrence, and Tosh involved defendants’ trial counsel who
    evidently lacked information about potential alibi witnesses’ versions of events, the Eighth
    -8-
    Circuit’s edict that, “[o]nce a defendant identifies potential alibi witnesses, it is
    unreasonable not to make some effort to contact them to ascertain whether their testimony
    would aid the defense” is inapplicable here. Grooms, 
    923 F.2d at
    90 (citing Lawrence, 
    900 F.2d at 129
    ; Tosh, 
    879 F.2d at 414
    ).
    I am unpersuaded by Syed’s postconviction counsel’s contention at oral argument
    that, despite knowing the contents of McClain’s letters, his trial counsel was required to
    contact McClain to ask questions such as: “Who was with you? Can they come? What
    was the camera?” As to the first question, Syed’s trial counsel already knew who was with
    McClain; in her March 1, 1999 letter, McClain stated that Banks (her boyfriend) and
    Johnson (Banks’s friend) also saw Syed in the public library. As to the second question,
    McClain could not have known for certain whether Banks and/or Johnson would be willing
    to testify on Syed’s behalf. As to the third question, McClain was a high school student at
    the time, and thus could not have been expected to know how the public library’s
    surveillance cameras functioned, or whether it would have been possible to retrieve any
    recordings from January 13, 1999. Further, at oral argument, the Special Assistant
    Attorney General advised that, at the second postconviction hearing, a manager who had
    worked at the public library testified that recordings from the public library’s surveillance
    cameras were maintained for only a matter of days. Under these circumstances, Syed
    clearly failed to rebut the presumption of reasonableness concerning trial counsel not
    contacting McClain.
    Having concluded that Syed has failed to rebut the presumption that it was
    reasonable for his trial counsel to refrain from contacting McClain, I would address the
    -9-
    issue of whether Syed has rebutted the presumption that it was reasonable for his trial
    counsel to refrain from calling McClain as a witness at trial.3
    In resolving that issue, I would hold that it is reasonable for a defendant’s trial
    counsel to refrain from calling a potential alibi witness where his or her testimony could
    prejudice the defendant. As the Supreme Court mandated in Strickland, 
    466 U.S. at 691
    ,
    “when a defendant has given counsel reason to believe that pursuing certain
    investigations would be fruitless or even harmful, counsel’s failure to pursue those
    investigations may not later be challenged as unreasonable.” (Emphasis added). Although
    this principle from Strickland, 
    id.,
     pertains to trial counsel’s decision as to whether to
    pursue an investigation, there is no reason why the principle should not apply with equal
    force to trial counsel’s decision as to whether to call a witness. I agree with the Fourth
    3
    In his brief, Syed contends that the majority of the panel of the Court of Special
    Appeals “appropriately rejected the State’s explanations for why Syed’s [trial] counsel
    could potentially have believed it to be unnecessary to present the alibi at trial” because
    “[t]he challenged conduct at issue was [Syed’s] trial counsel’s failure even to contact
    [McClain] before trial.” (Emphasis in original). Syed is mistaken to the extent that he
    argues that this Court must exclusively analyze his trial counsel’s refraining from
    contacting McClain, and that this Court cannot analyze his trial counsel’s refraining from
    calling McClain as a witness. To establish ineffective assistance of counsel, Syed must
    prove both deficient performance and prejudice. Syed would be unable to establish
    prejudice if his claim of ineffective assistance of counsel was based exclusively on his trial
    counsel’s refraining from contacting McClain. After all, it would have made no difference
    to the second trial if Syed’s trial counsel had contacted McClain, but then refrained from
    calling her as a witness. Indeed, in his brief, Syed argues that his “trial counsel’s failure to
    contact [McClain] and present her testimony to the jury” prejudiced him. Thus, it is
    necessary for this Court to analyze Syed’s trial counsel’s refraining from calling McClain
    as a witness.
    As discussed below, I would conclude that, in light of information of which Syed’s
    trial counsel was aware, McClain’s testimony could have prejudiced Syed. That
    conclusion supports both Syed’s trial counsel’s decision to refrain from contacting
    McClain and her decision to refrain from calling McClain as a witness.
    - 10 -
    Circuit that “[a]n attorney’s failure to present available exculpatory evidence is ordinarily
    deficient, unless some cogent tactical or other consideration justified it.” Griffin v.
    Warden, Md. Corr. Adjustment Ctr., 
    970 F.2d 1355
    , 1358 (4th Cir. 1992) (citing, among
    other cases, Lawrence, 
    900 F.2d at 130
    , and Grooms, 
    923 F.2d at 90
    ) (internal quotation
    mark omitted). I also agree with the Eighth Circuit that “not every failure to call a[
    potential] alibi [witness] will render an attorney’s performance deficient. For example, the
    decision not to use alibi testimony may reflect the reasonable exercise of judgment in view
    of the attorney’s concern that the testimony would be conflicting, or otherwise
    unfavorable[.]” Tosh, 
    879 F.2d at 414
     (citations omitted).
    One way in which a potential alibi witness’s testimony could prejudice the
    defendant is by contradicting the defendant’s pretrial statements to law enforcement
    officers. For example, in Broadnax v. State, 
    130 So. 3d 1232
    , 1260, 1248-49 (Ala. Crim.
    App. 2013), the Court of Criminal Appeals of Alabama unanimously held that a
    defendant’s trial counsel’s performance was not deficient where the defendant’s trial
    counsel allegedly failed to adequately investigate an alibi. In Broadnax, 
    id. at 1237
    , on a
    certain date, sometime after 6:00 p.m., the defendant’s wife and her grandson visited the
    defendant at his workplace. At approximately 9:00 p.m., in a town that was a ninety-minute
    drive away from the town where the defendant lived and worked, law enforcement officers
    saw blood on and near the defendant’s wife’s vehicle; the officers summoned paramedics,
    who opened the trunk and discovered the bodies of the defendant’s wife and her grandson.
    See 
    id. at 1237-38, 1249
    . At approximately 10:30 p.m., witnesses saw the defendant at his
    workplace. See 
    id. at 1239
    . The defendant told law enforcement officers that he had last
    - 11 -
    seen his wife at 8:20 p.m., and that he had been at his workplace until 10:45 p.m. See 
    id.
    Consistent with his pretrial statement to the officers, at trial, the defendant’s theory of the
    case was that he was at his workplace all evening. See 
    id.
     The government’s theory of the
    case was that the defendant killed his wife at his workplace at approximately 6:30 p.m.,
    put her body and her grandson into her vehicle, drove to the town where their bodies were
    found, killed his wife’s grandson, and got a ride back to his workplace, to which he returned
    by approximately 10:30 p.m. See 
    id.
     In a petition for postconviction relief, the defendant
    contended that his trial counsel were ineffective because they failed to discover certain
    potential alibi witnesses. See 
    id. at 1248-49
    . At a postconviction hearing, the potential
    alibi witnesses testified that, at 9:00 p.m. on the date of the murders, they saw the defendant
    at his work-release facility.    See 
    id. at 1249
    . A trial court denied the petition for
    postconviction relief. See 
    id. at 1268
    .
    The Court of Criminal Appeals of Alabama unanimously affirmed. See 
    id.
     The
    Court of Criminal Appeals concluded that the defendant had failed to prove that his trial
    counsel’s performance was deficient, as, before trial, the defendant told both his trial
    counsel and law enforcement officers that, at 9:00 p.m. on the date of the murders, he had
    been at his workplace, not his work-release facility. See 
    id. at 1258
    . The Court of Criminal
    Appeals observed that, at trial, the government had offered evidence that the defendant
    made three false pretrial statements to the officers—namely, that his work uniform (on
    which blood was found) had been stolen, that his wife had left his workplace at 8:20 p.m.,
    and that he had telephoned his brother from his workplace at approximately 9:00 p.m. See
    
    id. at 1257
    . These three statements were demonstrably false because there had been no
    - 12 -
    report of a stolen work uniform, his wife’s body had been found at approximately 9:00
    p.m. in a town that was a ninety-minute drive away from the town where he lived and
    worked, and there was no record of a telephone call from the defendant’s workplace to his
    brother’s residence on the night of the murders. See 
    id.
     The Court of Criminal Appeals
    explained that, in the postconviction proceeding, the defendant “argue[d], essentially, that
    his trial counsel should have investigated and presented evidence to the jury that [he] had
    lied to the police a fourth time—when he had said that he was at [his workplace] until 10:45
    p.m. the night of the murders.” 
    Id. at 1257-58
     (footnote omitted). The Court of Criminal
    Appeals stated:
    [E]ven if [the defendant’s] counsel had some basis for possibly thinking that
    [the defendant] had lied to them and to the police[,] and may have, in fact,
    been at [his work-release facility] at 9:00 p.m., given that it was clear that
    [the defendant] had lied to the police regarding other things, we cannot
    say that any decision to forgo attempting to further impugn their client’s
    credibility by presenting additional evidence of [the defendant]’s lying
    to the police was unreasonable.
    
    Id. at 1258
     (emphasis added).
    Another way in which a potential alibi witness’s testimony could prejudice a
    defendant is by contradicting the defendant’s trial counsel’s reasonable choice of defense
    strategy. For example, in Weeks v. Senkowski, 
    275 F. Supp. 2d 331
    , 341, 336 (E.D.N.Y.
    2003), the United States District Court for the Eastern District of New York concluded that
    a defendant’s trial counsel’s performance was not deficient where the defendant’s trial
    counsel did not investigate multiple potential alibi witnesses. In Weeks, 
    id. at 335
    , at trial,
    the government offered evidence that the defendant and four accomplices broke into an
    apartment and murdered two children. In a habeas corpus proceeding, the defendant
    - 13 -
    alleged that he had provided his trial counsel with the names of seven potential alibi
    witnesses, whom his trial counsel failed to interview or otherwise investigate. See 
    id. at 341
    . The defendant also alleged that he was drinking with the potential alibi witnesses for
    several hours on the date of the murders. See 
    id.
    The District Court concluded that there was “little doubt that [the defendant’s] trial
    counsel’s refusal to investigate the potential for an alibi . . . was a sound strategic choice.”
    
    Id.
     The District Court noted that three of the seven potential alibi witnesses had been
    charged with the same murders as the defendant. See 
    id.
     The District Court explained that
    the defendant’s trial counsel did not need “to pursue a trial strategy in which [the] defense
    would be that he was with the other [defendant]s drinking in a different location; to do so
    would require [the defendant] to, in essence, disprove the [government]’s ironclad case
    against the other defendants.” 
    Id.
     The District Court explained, that, “[i]nstead, [the
    defendant’s trial] counsel reasonably channeled his efforts toward suggesting to the jury
    that [the defendant] was not at the crime scene[,] where . . . the other defendants were”
    murdering the victims. 
    Id.
    Commonwealth v. Rainey, 
    928 A.2d 215
    , 234 (Pa. 2007) is an example of a case in
    which a potential alibi witness’s testimony could have prejudiced a defendant by
    contradicting both the defendant’s pretrial statement to law enforcement officers and the
    defendant’s trial counsel’s reasonable choice of defense strategy. In Rainey, 
    id. at 233-34
    ,
    the Supreme Court of Pennsylvania held that a defendant’s trial counsel’s performance was
    not deficient where the defendant’s trial counsel did not investigate potential alibi
    witnesses in a murder case. In a postconviction proceeding, the defendant alleged that,
    - 14 -
    before trial, he told his trial counsel that five potential alibi witnesses would testify that, on
    the night of the murder, the defendant spent the entire night at their residence. See 
    id. at 233
    . The defendant’s trial counsel indicated that the defense strategy was to concede that
    the defendant had been involved with the murder, and argue that he was guilty of a lesser
    degree of murder than first-degree murder. See 
    id.
     The trial court denied the petition for
    postconviction relief. See 
    id. at 220
    .
    The Supreme Court of Pennsylvania vacated the trial court’s order, remanded for an
    evidentiary hearing on an issue that was unrelated to alibi witnesses, and affirmed “[i]n all
    other respects[.]” 
    Id.
     The Supreme Court of Pennsylvania determined that there was “[a]
    reasonable basis for not introducing [the] purported alibi evidence[,]” as, before trial, the
    defendant admitted to a law enforcement officer that he had been present at the scene of
    the murder. See 
    id. at 234
    . The Supreme Court of Pennsylvania explained that, although
    the government had not offered the defendant’s pretrial statement during its case-in-chief,
    if the defendant had offered evidence of an alibi, the government likely would have offered
    the defendant’s pretrial statement in rebuttal. See 
    id.
     The Supreme Court of Pennsylvania
    stated that the defendant’s trial “[c]ounsel was not ineffective for declining to open the
    door for [the defendant]’s [pretrial] statement to police.” 
    Id.
     The Supreme Court of
    Pennsylvania also noted that evidence of an alibi “would have contradicted [the] defense
    strategy” of conceding that the defendant had been involved with the murder, and arguing
    that the defendant was guilty of a lesser degree of murder than first-degree murder—
    “which was reasonable[,] given the testimony of” two eyewitnesses to the murder. See 
    id. at 234, 220-21
    .
    - 15 -
    “When a convicted defendant complains of the ineffectiveness of counsel’s
    assistance, the defendant must show that counsel’s representation fell below an objective
    standard of reasonableness.” Strickland, 
    466 U.S. at 687-88
     (emphasis added). In other
    words, a court must engage in “an inquiry into the objective reasonableness of counsel’s
    performance, not counsel’s subjective state of mind.” Harrington v. Richter, 
    562 U.S. 86
    , 110 (2011) (citing Strickland, 
    466 U.S. at 688
    ) (emphasis added). Thus, a court must
    “affirmatively entertain the range of possible reasons [that the defendant]’s counsel may
    have had for proceeding as they did[.]” Cullen v. Pinholster, 
    563 U.S. 170
    , 196 (2011)
    (cleaned up) (emphasis added).
    In applying an objective standard of reasonableness to claims of ineffective
    assistance of trial counsel, the Supreme Court has inquired into what a reasonable lawyer
    in the defendant’s trial counsel’s position could, or could not, have decided. For example,
    in Richter, 
    562 U.S. at 106
    , in assessing a claim of ineffective assistance of trial counsel,
    the Supreme Court stated: “It was at least arguable that a reasonable attorney could decide
    to forgo inquiry into the blood evidence in the circumstances here.” (Emphasis added).
    Similarly, in Rompilla v. Beard, 
    545 U.S. 374
    , 389 (2005), in assessing a claim of
    ineffective assistance of trial counsel, the Supreme Court stated: “No reasonable lawyer
    would forgo examination of the file[,] thinking [that] he [or she] could do as well by asking
    the defendant or family relations whether they recalled anything helpful or damaging in the
    [] victim’s testimony.” (Emphasis added). Likewise, here, the question is not what Syed’s
    trial counsel’s rationale was, but rather what the rationale of a reasonable lawyer in Syed’s
    trial counsel’s position could have been.
    - 16 -
    Significantly, there is not necessarily only one answer to that question. “Even the
    best criminal defense attorneys would not defend a particular client in the same way.”
    Strickland, 
    466 U.S. at 689
     (citation omitted). Thus, a court’s role is not to pinpoint the
    best decision that a reasonable lawyer in the defendant’s trial counsel’s position could have
    possibly made; instead, the court must determine whether the defendant’s trial counsel’s
    decision was “within the wide range of reasonable professional assistance[.]”             
    Id.
    (emphasis added). In other words, “[t]he question is whether an attorney’s representation
    amounted to incompetence under ‘prevailing professional norms,’ not whether it deviated
    from best practices or most common custom.” Richter, 
    562 U.S. at
    105 (citing Strickland,
    
    466 U.S. at 690
    ).
    The question is whether a reasonable lawyer in Syed’s trial counsel’s position could
    have refrained from calling McClain as a witness.4          I would answer that question
    unequivocally in the affirmative, and would conclude that Syed has failed to rebut the
    presumption that it was reasonable for his trial counsel to refrain from calling McClain as
    a witness, as her testimony could have prejudiced Syed by contradicting his pretrial
    statements to law enforcement officers, contradicting his trial counsel’s reasonable choice
    4
    I am unpersuaded by the State’s contention that, where the record is silent as to the
    reasons for a defendant’s trial counsel’s decision, the defendant cannot rebut the
    presumption that his or her trial counsel’s decision was reasonable. Strickland and its
    progeny make clear that what matters is “the objective reasonableness of counsel’s
    performance, not counsel’s subjective state of mind.” Richter, 
    562 U.S. at
    110 (citing
    Strickland, 
    466 U.S. at 688
    ) (emphasis added). Thus, here, even if the record were silent
    as to the reasons for Syed’s trial counsel’s decision not to call McClain as a witness, the
    record’s silence would make no difference to the proper analysis, which turns on whether
    a reasonable lawyer in Syed’s trial counsel’s position could have refrained from calling
    McClain as a witness.
    - 17 -
    of defense strategy, and otherwise appearing to be a fabrication. Syed’s pretrial statements
    to law enforcement officers, and his trial counsel’s reasonable choice of defense strategy,
    indicated that he was at track practice after school—and did not indicate, in any way, that
    he was at the public library after school. Additionally, there were several other obvious
    indications that McClain’s version of events was false.
    In his pretrial statements to law enforcement officers, Syed mentioned being at track
    practice, but did not mention a library, and he made inconsistent statements. At the second
    trial, Officer Scott Adcock testified that, on January 13, 1999, Syed said that he had seen
    Lee at school earlier that day. According to Officer Adcock, Syed also said that Lee had
    been supposed to give him a ride home from school, but he had gotten held up, and
    presumed that she had gotten tired of waiting for him and left without him. At the second
    trial, Detective Joseph O’Shea testified that, on January 25, 1999, Syed said that, on
    January 13, 1999, he had been in a class with Lee from 12:50 p.m. to 2:15 p.m. According
    to Detective O’Shea, Syed also said that he had not seen Lee after school because he had
    gone to track practice. Detective O’Shea testified that, on February 1, 1999, he asked Syed
    whether he had told Officer Adcock that, on January 13, 1999, Lee had been supposed to
    give him a ride. According to Detective O’Shea, Syed responded that that was incorrect
    because he had driven to school, and thus would not have needed a ride. In other words,
    Syed made inconsistent pretrial statements to Officer Adcock and Detective O’Shea; he
    told Officer Adcock that Lee had been supposed to give him a ride, but he later told
    Detective O’Shea that Lee had not been supposed to give him a ride.
    Syed’s pretrial statements to Officer Adcock and Detective O’Shea were
    - 18 -
    inconsistent not only with each other, but also with McClain’s version of events. If, as
    McClain testified at the second postconviction hearing, shortly after school ended, Syed
    went to the public library and spoke to McClain, then, contrary to his pretrial statement to
    Officer Adcock on January 13, 1999, he neither expected a ride home from Lee after
    school, nor missed that ride because he got held up. Additionally, as Syed’s postconviction
    counsel acknowledged at oral argument, McClain’s version of events was inconsistent with
    Syed’s pretrial statement to Detective O’Shea on February 1, 1999, in that Syed failed to
    allege that he had gone to the public library after school on January 13, 1999. Syed had
    every incentive to be complete while volunteering to Detective O’Shea information about
    his whereabouts on the date on which Lee had gone missing, given that Syed knew that he
    was speaking to a detective, that Lee had been missing for more than two weeks, and that
    he was Lee’s most recent ex-boyfriend.
    Syed’s trial counsel would have known of his pretrial statements to Officer Adcock
    and Detective O’Shea before the first trial. At the time of the second trial, Maryland Rule
    4-263(b)(2)(B) stated: “Upon request of the defendant, the State’s Attorney shall . . . [a]s
    to all statements made by the defendant to a State agent that the State intends to use at . . .
    trial, furnish to the defendant . . . the substance of each oral statement and a copy of all
    reports of each oral statement[.]” In the absence of evidence to the contrary, we must
    presume that Syed’s trial counsel and the prosecutors acted pursuant to former Maryland
    Rule 4-263(b)(2)(B); “[t]here is a presumption of regularity [that] normally attaches to trial
    court proceedings, although its applicability may sometimes depend upon the nature of the
    issue before the reviewing court.” Harris v. State, 
    406 Md. 115
    , 122, 
    956 A.2d 204
    , 208
    - 19 -
    (2008) (citations omitted).    The record extract contains no evidence that rebuts the
    presumptions that Syed’s trial counsel made, and that the prosecutors complied with, a
    request for records of all of Syed’s pretrial statements to law enforcement officers.
    Additionally, Syed’s trial counsel heard Officer Scott Adcock testify at the first trial. Thus,
    before the second trial, Syed’s trial counsel necessarily knew of his pretrial statements to
    Officer Adcock.
    Consistent with Syed’s pretrial statements to Officer Adcock and Detective O’Shea,
    his trial counsel chose a defense strategy of, among other things, establishing that he
    regularly attended track practice. The circuit court found the following facts regarding
    Syed’s trial counsel’s choice of defense strategy:
    [Syed’s t]rial counsel engaged in a three[-]prong [defense] strategy at
    [the second] trial: (1) to prove that [Syed] and [Lee] ended their relationship
    amicably due to outside pressures and remained friends after the breakup,
    thereby challenging the State’s suggested motive; (2) to show that the police
    hastily focused their investigation on [Syed,] and thus[] failed to pursue
    evidence that would have proven [his] innocence; and (3) to undermine
    [Jay] Wilds’s version of the events by establishing [Syed]’s habit of
    attending track practice after school[5] and then reciting taraweeh prayers
    at the mosque during the month of Ramadan.
    (Emphasis added). In short, the circuit court expressly found that Syed’s trial counsel
    5
    Although the circuit court inadvertently stated that the State’s evidence indicated
    that Lee was murdered between 2:35 p.m. and 2:40 p.m. on January 13, 1999, in actuality,
    the State’s evidence indicated that, on that date, Lee was murdered sometime in the twenty-
    one minutes between 2:15 p.m., when the school day ended, and 2:36 p.m., when,
    according to Syed’s cell phone records and Wilds’s testimony, Syed used a pay phone to
    telephone Wilds (who had Syed’s cell phone) and asked him to come to the parking lot of
    the Best Buy in Woodlawn. Wilds testified that, after he arrived at the parking lot, Syed
    showed him Lee’s body.
    (Continued...)
    - 20 -
    pursued an alibi that was based on his daily routine, which included regular attendance of
    track practice—and did not include regular attendance of the public library.6
    Syed’s trial counsel’s choice of defense strategy—i.e., pursuing an alibi that was
    based on his daily routine—was reasonable, given that Syed’s pretrial statements to Officer
    Adcock and Detective O’Shea did not include information about going to the public library.
    Additionally, Syed’s statements to his trial counsel and her law clerk demonstrated that his
    memory of his whereabouts after school on January 13, 1999 varied over time. At the first
    postconviction hearing, Syed testified that he had received McClain’s letters within a week
    of being arrested on February 28, 1999. According to Syed, McClain’s letters “kind of
    fortified the memory that [he] had of after school” on January 13, 1999. But, Syed testified
    that, after his trial counsel told him that “nothing came of” McClain’s letters, he told his
    trial counsel “that [he] didn’t really have confidence that [he]’d be able to prove [that he]
    was somewhere else when [Lee’s] murder [took] place[.]” The undated notes from Syed’s
    defense file indicate that he told his trial counsel’s law clerk that McClain and Banks (her
    boyfriend) saw him in a library between 2:15 p.m. and 3:15 p.m. The notes from Syed’s
    defense file dated July 13, 1999 indicate that he told his trial counsel’s law clerk that
    McClain and Banks saw him in a library at 3:00 p.m. In a memorandum summarizing an
    August 21, 1999 interview with Syed, his trial counsel’s law clerk stated that Syed
    6
    The majority of the panel of the Court of Special Appeals stated that, “in her
    opening statement and closing argument, [Syed’s] trial counsel did not raise any alibi
    defense[.]” Syed, 236 Md. App. at 272, 181 A.3d at 910 (emphasis in original). Opening
    statements and closing arguments, however, are not evidence. See MPJI-Cr 3:00. As the
    circuit court found, during the second trial’s evidentiary phase, Syed’s trial counsel pursued
    an alibi that was based on his daily routine.
    - 21 -
    “believe[d that] he attended track practice on [January 13, 1999] because he remembers
    informing his coach that he had to lead prayers on Thursday.”               Attached to the
    memorandum summarizing the August 21, 1999 meeting with Syed was a handwritten
    account of his recollection of his whereabouts on January 13, 1999. In that document, Syed
    did not write anything about his whereabouts after school on January 13, 1999. In sum,
    Syed’s pretrial statements to Officer Adcock, Detective O’Shea, his trial counsel, and her
    law clerk demonstrate that he lacked a consistent memory of his whereabouts after school
    on January 13, 1999—which made it reasonable for Syed’s trial counsel to focus on his
    daily routine rather than McClain’s allegations about his whereabouts after school on that
    date in particular.
    This conclusion is supported by Syed’s post-trial statements, which demonstrate
    that, after the second trial, Syed could not remember his whereabouts after school on
    January 13, 1999. At the first postconviction hearing, Syed testified that, after the jury
    found him guilty on February 25, 2000, he told Rabia Chaudry, a family friend: “I wish
    there was some way that I could [have] proved that I was somewhere else at [the] time” of
    Lee’s murder. Consistently, at the first postconviction hearing, Chaudry testified that, after
    the jury found him guilty, Syed stated that January 13, 1999 “was like any other day for”
    him, and that he did not “have any specific recollection of that day[.]” Syed’s post-trial
    statements constitute additional evidence that, before trial, he failed to offer his trial
    counsel a consistent memory of his whereabouts after school on January 13, 1999.
    In stark contrast to Syed, McClain has claimed to remember his whereabouts after
    school on January 13, 1999. In her March 1, 1999 letter, McClain stated that, on January
    - 22 -
    13, 1999, at or after 2:15 p.m., she, Banks (her boyfriend), and Johnson (Banks’s friend)
    saw Syed in the public library. Similarly, at the second postconviction hearing, McClain
    testified that, on January 13, 1999, she encountered Syed in the public library shortly after
    2:15 p.m., and spoke to him for approximately fifteen to twenty minutes; afterward, Banks
    and Johnson approached Syed and McClain, and she and Banks left the public library.
    Because McClain’s version of events contradicted Syed’s pretrial statements to
    Officer Adcock and Detective O’Shea and his trial counsel’s reasonable choice of defense
    strategy, far from helping Syed’s case, McClain’s testimony could have given the jury
    reason to believe that McClain’s version of events was a fabrication—and, worse still,
    reason to believe that Syed himself had come up with the fabrication himself. Such an
    inference would have been disastrous to Syed’s case, as “[m]any jurors regard a false alibi
    as an admission of guilt.” Henry v. Poole, 
    409 F.3d 48
    , 65 (2d Cir. 2005) (cleaned up). In
    sum, although Syed essentially argues that McClain’s testimony was a life preserver that
    could have saved him from conviction, her testimony was actually an anchor that could
    have sunk his case.
    This case is similar to Broadnax, 
    130 So. 3d at 1258
    , and Rainey, 928 A.2d at 234,
    in that a potential alibi witness’s testimony would have contradicted the defendant’s
    pretrial statements to law enforcement officers. In Broadnax, 
    130 So. 3d at 1249, 1239
    ,
    the potential alibi witnesses’ testimony that they saw the defendant at his work-release
    facility at 9:00 p.m. on the date of the murders would have contradicted the defendant’s
    pretrial statement to law enforcement officers that he was at his workplace until 10:45 p.m.
    on the date of the murders. In Rainey, 928 A.2d at 234, the potential alibi witness’s
    - 23 -
    testimony would have contradicted the defendant’s statement to law enforcement officers
    that he had been present at the scene of the murder. Similarly, here, McClain’s testimony
    would have contradicted Syed’s pretrial statements to Officer Adcock and Detective
    O’Shea, both in that Syed never alleged that he had been at the public library while
    volunteering to the officers information about his whereabouts after school on January 13,
    1999, and in that he alleged that he had either been at track practice and/or had been
    supposed to get a ride from Lee and got held up.
    This case is especially analogous to Broadnax, 
    130 So. 3d at 1258
    , in that, at trial in
    each case, there was evidence that the defendant had lied to law enforcement officers. In
    Broadnax, 
    id. at 1257
    , the defendant made to law enforcement officers three demonstrably
    untrue statements, such as his false allegation that he had telephoned his brother from his
    workplace on the night of the murders. Similarly, here, Syed told Officer Adcock that Lee
    had been supposed to give him a ride after school on January 13, 1999; however, later,
    Syed told Detective O’Shea that Lee had not been supposed to give him a ride. Just like
    the defendant’s trial counsel in Broadnax, 
    id. at 1258
    , a reasonable lawyer in Syed’s trial
    counsel’s position could have decided to “forgo attempting to further impugn [his or her]
    client’s credibility by presenting additional evidence of [Syed]’s lying to the police[.]”
    (Citation omitted).
    This case is also similar to Weeks, 
    275 F. Supp. 2d at 341
    , and Rainey, 928 A.2d at
    234, in that a potential alibi witness’s testimony would have contradicted a defendant’s
    trial counsel’s reasonable choice of defense strategy. In Weeks, 
    275 F. Supp. 2d at 341
    ,
    the potential alibi witnesses had been charged with the same murders as the defendant, and
    - 24 -
    their testimony would have contradicted the “reasonabl[e]” defense strategy of attempting
    to establish that the defendant was not with the potential alibi witnesses at the time of the
    murders. In Rainey, 928 A.2d at 234, 237, the potential alibi witnesses’ testimony “would
    have contradicted [the] defense strategy[—]which was reasonable”—of conceding that the
    defendant had been involved with the murder, and arguing that he was guilty of a lesser
    degree of murder than first-degree murder. Similarly, here, McClain’s testimony would
    have contradicted Syed’s trial counsel’s reasonable choice of defense strategy of pursuing
    an alibi that was based on his daily routine, which included regular attendance of track
    practice—and did not include regular attendance of the public library.
    The record belies Syed’s postconviction counsel’s assertion at oral argument that
    McClain’s version of events was consistent with Syed’s trial counsel’s choice of defense
    strategy because it would have been possible for Syed to speak to McClain in the public
    library, then arrive at track practice on time. McClain’s version of events was inconsistent
    with Syed’s trial counsel’s choice of defense strategy because the whole point of that
    strategy was to convince the jury that, given that Syed had a daily routine, he likely
    followed it on January 13, 1999—and McClain’s version of events indicates that Syed
    deviated from his daily routine by going to the public library. Indeed, at oral argument,
    Syed’s postconviction counsel acknowledged that going to the public library “was not part
    of his regular routine.” Similarly, the majority of the panel of the Court of Special Appeals
    noted that, if Syed had gone to the public library, he would have been “deviating from his
    routine[.]” Syed, 236 Md. App. at 273, 181 A.3d at 911.
    Having shown that McClain’s testimony could have prejudiced Syed by
    - 25 -
    contradicting his pretrial statements to Officer Adcock and Detective O’Shea and his trial
    counsel’s reasonable choice of defense strategy, the inquiry could end at this point. In
    addition, however, to the indications of fabrication that were apparent at the second trial
    (such as Syed’s failure to tell Officer Adcock or Detective O’Shea that he had been in the
    public library after school on January 13, 1999), Syed’s trial counsel was privy to numerous
    other signs that McClain’s version of events was false. These were signs of fabrication
    that could have led a reasonable lawyer in Syed’s trial counsel’s position to doubt the
    veracity of McClain’s version of events, and could have prompted ethical concerns about
    suborning perjury by calling McClain as a witness.7
    One sign of possible fabrication that was available to Syed’s trial counsel is that, as
    far as the record extract reveals, outside of giving McClain’s letters to his trial counsel,
    Syed told his defense team on only two occasions that he had been seen at a library, by
    merely conveying the information to his trial counsel’s law clerk. The notes from Syed’s
    defense file indicate that, on July 13, 1999 and another date, he told his trial counsel’s law
    clerk that McClain and Banks (her boyfriend) had seen him in a library. The July 13, 1999
    notes indicate that McClain and Banks had seen Syed at the library at 3:00 p.m. The
    undated notes from Syed’s defense file state that McClain and Banks saw him in a library
    between 2:15 p.m. and 3:15 p.m. Given that the circuit court found that no one on Syed’s
    defense team contacted McClain, the information on the undated notes from Syed’s defense
    file must have come from Syed himself. In light of the importance of Syed’s whereabouts
    7
    At the time of the second trial, Maryland Rule of Professional Conduct 3.3(a)(4)
    stated: “A lawyer shall not knowingly . . . offer evidence that the lawyer knows to be false.”
    - 26 -
    after school on January 13, 1999, a reasonable lawyer in Syed’s trial counsel’s position
    could have expected him to mention having been seen at a library more than two times and
    to have discussed the matter directly with trial counsel. Moreover, the notes do not allege
    that Syed ever told his defense team that he was, in fact, at a library on July 13, 1999, but
    only that Syed alleged that others had indicated that they had seen him there.
    Another sign of fabrication is that Syed’s two references to the alibi during his
    meetings with his trial counsel’s law clerk were inconsistent with each other. On July 13,
    1999, Syed said that McClain and Banks had seen him at a library at 3:00 p.m. On another
    date, Syed said that McClain and Banks had seen him in a library between 2:15 p.m. and
    3:15 p.m. A reasonable lawyer in Syed’s trial counsel’s position could have found it
    unusual that Syed pinpointed a specific time on one occasion, yet referred to a one-hour
    timeframe on another.
    Yet another sign of fabrication is that, in stark contrast to the two references to the
    library in the notes from Syed’s defense file, the mention of the library is conspicuously
    absent from memoranda in which a member of Syed’s defense team summarized meetings
    with him on August 21, 1999, October 9, 1999, and January 15, 2000. Attached to the
    memorandum summarizing the August 21, 1999 meeting with Syed was a handwritten
    account of his recollection of his whereabouts on January 13, 1999. In that document, Syed
    did not write anything about his whereabouts after 2:15 p.m.—much less allege that he had
    gone to a library around that time. According to the memorandum summarizing the
    October 9, 1999 meeting with Syed, he said that he and Lee had frequently gone to the
    parking lot of the Best Buy in Woodlawn to engage in sexual activity—but the
    - 27 -
    memorandum does not say anything about Syed going to a library, frequently or otherwise.
    And, according to the memorandum summarizing the January 15, 2000 meeting with Syed,
    there were several “points [that] he wanted to make with regard to the first trial”—none of
    which involved him being at a library.
    An additional sign of fabrication is that detectives’ interview notes, which the
    prosecutors made available to Syed’s trial counsel, indicated that two employees of
    Woodlawn High School said that Syed frequently visited the school library—as opposed
    to the public library, which is in a separate building next-door to Woodlawn High School.
    According to the employees, Syed and Lee went to the school library often, and multiple
    computers at the school library had internet access—which undermines Syed’s testimony
    at the first postconviction hearing that, after school on January 13, 1999, he went to the
    public library to check his e-mail.         Additionally, according to the memorandum
    summarizing the January 15, 2000 meeting, Syed challenged Wilds’s testimony’s
    implication that he killed Lee on the side of the Best Buy, as he “would not then walk all
    the way to the phone booth (it is a long walk[,] and [Syed] does not like walking).” Syed
    did not challenge Wilds’s account on the ground that he had been at the public library at
    the time of the murder, and was not responsible for the murder.
    Another sign of fabrication is that the notes from Syed’s defense file do not specify
    which library he claimed to have visited on January 13, 1999—the school one, or the public
    one. Although the circuit court found that the notes from Syed’s defense file dated July
    13, 1999 indicated that he told his trial counsel’s law clerk that McClain saw him in the
    public library, in actuality, the notes simply refer to “the library[.]” Similarly, the undated
    - 28 -
    notes from Syed’s defense file state that McClain and Banks “saw him in Library[.]”
    Immediately below that, the following language appears: “Went to Library often[.]” Even
    assuming that this language refers to Syed, as opposed to McClain and/or Banks, the
    undated notes from Syed’s defense file do not specify the library to which Syed claimed to
    go often. It is possible that—consistent with his regular practice, according to the two
    employees of Woodlawn High School—Syed told his trial counsel’s law clerk on two
    occasions that he had visited the school library after school on January 13, 1999—which
    would have contradicted both of McClain’s letters, in which she stated that she had seen
    him in the public library.
    An additional sign of fabrication is that, outside of McClain’s and Syed’s
    statements, the record extract contains no evidence that Banks (McClain’s boyfriend)
    and/or Johnson (Banks’s friend) ever told anyone else that they had seen Syed in the public
    library on the afternoon of January 13, 1999. Although McClain stated in her March 1,
    1999 letter that Banks and Johnson indicated that they had seen Syed in the public library,
    McClain did not even mention Banks or Johnson in her March 2, 1999 letter, much less
    repeat her allegation that they had also seen Syed. Additionally, although the notes from
    Syed’s defense file indicated that he told his trial counsel’s law clerk on two occasions that
    McClain and Banks had seen him at a library, the notes from Syed’s defense file do not
    indicate that he ever said that Johnson also saw him in a library.8             Under these
    8
    Neither Banks nor Johnson testified at the postconviction hearings; thus, the record
    is devoid of any direct evidence that Banks or Johnson remember seeing Syed in the public
    library after school on January 13, 1999.
    - 29 -
    circumstances, a reasonable lawyer in Syed’s trial counsel’s position could have been
    suspicious of McClain’s version of events, which lacked corroboration from anyone other
    than Syed—who obviously had a motive to be untruthful about his whereabouts after
    school on January 13, 1999 and who had not been consistent in accounting for his
    whereabouts on that date.
    A further important sign of fabrication is that, assuming that McClain actually saw
    Syed in the public library on January 13, 1999, in her letters, she would not have used
    language that indicated that her version of events was untrue. In her March 1, 1999 letter,
    McClain stated in pertinent part:
    I hope that you’re not guilty[,] and a I want hope to death that you
    have nothing to do with it. If so[,] I will try my best to help you account
    for some of your unwitnessed, unaccountable lost time (2:15 - 8:00; Jan
    13th). The police have not been notified Yet to my knowledge[. M]aybe it
    will give your side of the story a particle [sic] head start. I hope that you
    appreciate this, seeing as though I really would like to stay out of this whole
    thing.
    (Bolding added) (underlining in original) (paragraph break omitted). McClain also stated:
    “If you were in the library for a[ ]while, tell the police[,] and I’ll continue to tell what I
    know even louder than I am.” This unusual language is indicative of an offer to provide a
    false alibi.
    Another sign of fabrication is that, in her March 1, 1999 letter, McClain referred to
    the nearly-six-hour timeframe of 2:15 p.m. to 8:00 p.m. That circumstance was unusual in
    light of Syed’s statement to his trial counsel’s law clerk that McClain had seen him in a
    - 30 -
    library for only a fraction of that timeframe—namely, between 2:15 p.m. and 3:15 p.m.9
    A final sign of fabrication is that detectives’ notes regarding their April 9, 1999
    interview of Ja’uan Gordon (a friend of Syed’s) stated that Gordon said:
    ▲[10] WROTE ME A LETTER. HE CALLED YESTERDAY, BUT I
    WASN’T HOME. WROTE ▲ BACK
    HE WROTE A LETTER TO A GIRL TO
    TYPE UP WITH HIS ADDRESS ON IT
    BUT SHE GOT IT WRONG
    101 EAST EAGER STREET
    ASIA? 12TH GRADE
    I GOT ONE, JUSTIN A[D]GER GOT ONE
    (Emphasis added) (capitalization in original). The detectives’ notes constitute evidence
    that Syed wrote a letter to McClain and asked her to type it and include the address of the
    Baltimore Central Booking & Intake Center, and that, as a result, McClain typed the letter
    and put an incorrect address on it. Specifically, McClain put on her March 2, 1999 letter
    the address of 301 East Eager Street—which is an address that is associated with, but is not
    the main address of, the Baltimore Central Booking & Intake Center.11
    The circuit court discounted the possibility that Syed wrote a letter to McClain and
    asked her to type it, stating:
    [T]o adopt the State’s theory, the Court would have to assume that the “Asia”
    9
    At the second postconviction hearing, McClain revealed that she learned about the
    timeframe of 2:15 p.m. to 8:00 p.m. from Syed’s family.
    10
    The black, upward-pointing triangles in the detectives’ notes (▲) look similar to
    the uppercase Greek letter delta (Δ), which is common shorthand for a defendant. See
    People v. Jones, 
    930 N.Y.S.2d 176
     n.2 (Sup. Ct. 2011). Thus, it is clear that, when the
    detectives used a triangle, they were referring to Syed.
    11
    The Baltimore Central Booking & Intake Center’s main address is 300 East
    Madison Street. See Department of Public Safety & Correctional Services, Baltimore
    Central Booking & Intake Center, https://www.dpscs.state.md.us/locations/bcbic.shtml
    [https://perma.cc/7VSP-MBJ7].
    - 31 -
    [who is] referenced by Gordon is McClain[,] as opposed to another
    individual who shares the same name. [The detectives’] notes are unclear as
    to the identity of this “letter”; Gordon could be referencing [McClain’s]
    March 2, 1999 letter[,] or another letter altogether. With respect to the
    “wrong address,” the Court is left to speculate whether “101 East Eager
    Street” is the correct or wrong address[,] given the lack of context in [the
    detectives’] notes.
    Yet, McClain is the only person who is ever mentioned throughout the entire record extract
    whose first name or last name is “Asia.” Given that circumstance, it is extremely unlikely
    that Gordon was referring to someone other than McClain when he mentioned “Asia.”
    Additionally, the record extract is devoid of any letters to Syed other than McClain’s letters
    to him, which undermines the circuit court’s theory that Gordon might have been referring
    to “another letter altogether.”
    Significantly, the circuit court’s reasoning is not entitled to deference. In reviewing
    a trial court’s determination as to whether a defendant received ineffective assistance of
    counsel, an appellate court reviews for clear error the trial court’s findings of fact, and
    reviews without deference the trial court’s conclusions of law. As Judge Adkins wrote for
    this Court in Newton, 455 Md. at 351-52, 168 A.3d at 7:
    The review of a postconviction court’s findings regarding ineffective
    assistance of counsel is a mixed question of law and fact. Because we are
    not finders of fact, we defer to the factual findings of the postconviction court
    unless clearly erroneous. But we review the court’s legal conclusion
    regarding whether the defendant’s Sixth Amendment rights were violated
    without deference. We re-weigh the facts in light of the law to determine
    whether a constitutional violation has occurred.
    (Cleaned up). Accordingly, here, this Court reviews without deference the circuit court’s
    conclusions of law, such as its conclusion that Syed’s trial counsel’s performance was
    deficient. In other words, this Court gives no weight to the circuit court’s determination
    - 32 -
    that Syed had proven deficient performance, and the reasoning underlying that
    determination.    This standard of review is especially appropriate in light of the
    circumstance that the circuit court judge who presided over both postconviction hearings
    was not the circuit court judge who presided over the second trial; in other words, the circuit
    court judge whose decision we are reviewing was not in a better position than this Court is
    to determine whether Syed’s trial counsel’s performance was deficient.
    I am unpersuaded by Syed’s reliance on Grooms, 
    923 F.2d at 90-91
    , Lawrence, 
    900 F.2d at 129-30
    , Montgomery v. Peterson, 
    846 F.2d 407
    , 409-11 (7th Cir. 1988), Griffin,
    
    970 F.2d at 1355-56
    , Bryant v. Scott, 
    28 F.3d 1411
    , 1419 (5th Cir. 1994), and Towns v.
    Smith, 
    395 F.3d 251
    , 259 (6th Cir. 2005), in which Courts concluded that defendants’ trial
    counsel were deficient for failure to contact, investigate, and/or call potential alibi
    witnesses. In none of those cases was there any indication that a potential alibi witness’s
    testimony could have prejudiced the defendant. By contrast, here, McClain’s testimony
    could have prejudiced Syed by contradicting his pretrial statements to Officer Adcock and
    Detective O’Shea, contradicting his trial counsel’s reasonable choice of defense strategy,
    and otherwise appearing to be a fabrication.
    Syed’s trial counsel was not required to call McClain as a witness just because there
    was a chance, however slight, that the jury would have viewed her testimony as
    exculpatory. No reasonable criminal defense lawyer would advocate that, in every case,
    the defense should, to use a colloquialism, “throw everything at the wall to see what sticks.”
    Instead, a reasonable criminal defense lawyer should evaluate each piece of allegedly
    exculpatory evidence to determine whether it would, in fact, help the defendant. Where,
    - 33 -
    as here, the evidence could prejudice the defendant, it is reasonable for the defendant’s trial
    counsel to exercise caution by refraining from pursuing the evidence.
    It might be tempting to reason that, given that the jury found Syed guilty, his trial
    counsel might as well have contacted McClain and called her as a witness, as doing so
    could not have resulted in a worse outcome for Syed. Such reasoning, however, would fly
    in the face of the Supreme Court’s jurisprudence regarding ineffective assistance of
    counsel. By definition, a defendant who asserts ineffective assistance of counsel has been
    found guilty. See Strickland, 
    466 U.S. at 689
    . In assessing a claim of ineffective assistance
    of counsel, a court must make “every effort [] to eliminate the distorting effects of
    hindsight, to reconstruct the circumstances of counsel’s challenged conduct, and to
    evaluate the conduct from counsel’s perspective at the time.” 
    Id.
     Here, the question is
    whether, in light of the information that was available to Syed’s trial counsel before the
    second trial, a reasonable lawyer in her position could have refrained from calling McClain
    as a witness. In my view, the answer is a resounding “yes.”
    In conclusion, I completely agree with Judge Graeff that “a review of the record as
    a whole indicates possible reasons why [Syed’s] trial counsel reasonably could have
    concluded that pursuing [] McClain’s purported alibi, which was known to [Syed’s] trial
    counsel, could have been more harmful than helpful to Syed’s defense.” Syed, 236 Md.
    App. at 297, 181 A.3d at 925 (Graeff, J., dissenting).
    For the above reasons, respectfully, I concur.
    - 34 -
    Circuit Court for Baltimore City
    Case Nos. 199103042 through 199103046
    Argued: November 29, 2018                    IN THE COURT OF APPEALS
    OF MARYLAND
    No. 24
    September Term, 2018
    __________________________________
    STATE OF MARYLAND
    v.
    ADNAN SYED
    __________________________________
    Barbera, C.J.,
    Greene,
    McDonald,
    Watts,
    Hotten,
    Getty,
    Adkins, Sally D. (Senior Judge,
    Specially Assigned),
    JJ.
    __________________________________
    Concurring/Dissenting Opinion by Hotten,
    J., which Barbera, C.J. and Adkins, J. join.
    __________________________________
    Filed: March 8, 2019
    I respectfully concur in part and dissent in part from the majority opinion. I agree
    with the majority’s conclusion that Mr. Syed’s trial counsel’s failure to investigate Ms.
    McClain as a potential alibi witness constituted deficient performance under Strickland v.
    Washington. However, unlike the majority, I am persuaded that this deficiency was
    prejudicial against Mr. Syed and his defense. For these reasons, I would affirm the Court
    of Special Appeals.1
    Trial Counsel’s Failure to Investigate an Alibi Witness was Deficient
    The Supreme Court of the United States outlined a two-prong test for determining
    whether a criminal defendant has received ineffective assistance of counsel in violation of
    the Sixth Amendment. Strickland v. Washington, 
    466 U.S. 668
    , 
    104 S. Ct. 2052
     (1984).
    The defendant must first prove that trial counsel’s performance was deficient. 
    Id. at 687
    ,
    
    104 S. Ct. at 2064
    . If established, the defendant must then demonstrate that they were
    prejudiced by trial counsel’s deficiency. 
    Id.
     The majority accurately observes that Mr.
    Syed’s trial counsel was under a duty to investigate the circumstances of the case, and
    explore any viable defenses on behalf of her client. The scope of this duty to investigate
    extended to trial counsel’s investigation into alibi witnesses and alibi defenses for Mr.
    Syed.
    1
    I also concur with the majority’s conclusion that Mr. Syed waived his right to bring
    an ineffective assistance of counsel claim based on his trial counsel’s failure to challenge
    the cell-tower location data, because this ground was not raised in Mr. Syed’s petition for
    post-conviction relief. I would therefore affirm the Court of Special Appeals on this issue
    as well.
    The majority references a list of decisions in which a trial counsel’s failure to
    investigate a potential alibi witness constituted a deficiency under Strickland. Majority
    Slip Op. at 13-17; see In re Parris W., 
    363 Md. 717
    , 
    770 A.2d 202
     (2000) (concluding that
    trial counsel’s failure to subpoena corroborating alibi witnesses for the correct trial date
    constituted a deficiency); Griffin v. Warden, Maryland Correctional Adjustment Center,
    
    970 F.2d 1355
     (4th Cir. 1992) (concluding that even though trial counsel was transferred
    to the case five months prior to trial, his failure to investigate five potential alibi witnesses
    constituted a deficiency); Grooms v. Solem, 
    923 F.2d 88
     (1991) (concluding that trial
    counsel’s failure to investigate and corroborate an alibi witness that had been brought his
    attention prior to, and on the day of, the trial, constituted a deficiency); Montgomery v.
    Petersen, 
    846 F.2d 407
     (1988) (concluding that trial counsel’s decision to offer alibi
    testimony in the defendant’s burglary case in one jurisdiction, but not for a second burglary
    charge allegedly occurring on the same day in another jurisdiction, constituted a
    deficiency).
    Mr. Syed’s trial counsel’s actions are indistinguishable from these cases. Mr. Syed
    informed trial counsel that he saw Ms. McClain at the public library around 3:00PM on the
    date of Ms. Lee’s death. Mr. Syed’s trial counsel also received two letters from Ms.
    McClain, offering herself as a witness who would testify that she saw Mr. Syed at the
    public library. Given Mr. Syed’s trial counsel’s undisputed knowledge of Ms. McClain as
    a potential alibi witness, I agree with the majority that trial counsel’s failure to act, “falls
    2
    short of the tenets of a criminal defense attorney’s minimum duty to investigate the
    circumstances and facts of the case.” Majority Slip Op. at 18.
    Trial Counsel’s Deficiency Prejudiced Mr. Syed
    I respectfully diverge from the majority’s conclusion that Mr. Syed suffered no
    prejudicial effect regarding trial counsel’s deficient performance within the context of
    Strickland. I would hold, as did the majority of the Court of Special Appeals panel, that
    counsel’s deficient performance did, in fact, prejudice Mr. Syed’s defense.              After
    determining that trial counsel’s failure to investigate Ms. McClain as an alibi witness was
    deficient, the majority nonetheless concludes that this failure did not prejudice Mr. Syed.
    The majority explains that “the State’s case against [Mr. Syed] could not have been
    substantially undermined merely by the alibi testimony of Ms. McClain because of the
    substantial direct and circumstantial evidence pointing to Mr. Syed’s guilt.” Majority Slip
    Op. at 35.
    Under the prejudice prong of Strickland, a reviewing court must determine whether
    “there is a reasonable probability that, but for counsel’s unprofessional errors, the result of
    the proceeding would have been different.” Strickland, 
    466 U.S. at 694
    , 
    104 S. Ct. at 2068
    .
    A “reasonable probability” is one that is “sufficient to undermine confidence in the
    outcome.” 
    Id.
     This Court has further interpreted the “reasonable probability” standard to
    mean that there existed “a substantial or significant possibility that the verdict of the trier
    of fact would have been affected[.]” Bowers v. State, 
    320 Md. 416
    , 426, 
    578 A.2d 734
    ,
    739 (1990). While the Strickland standard for proving prejudice is undeniably high, and
    3
    decidedly deferential to trial counsel’s performance, it clearly requires the showing of
    merely “a probability sufficient to undermine confidence in the outcome.” 
    466 U.S. at 694
    ,
    
    104 S. Ct. at 2068
    .
    The State offered a significant amount of evidence regarding Mr. Syed’s
    whereabouts and actions on the evening of January 13, 1999, beginning after the time in
    which the State argued Ms. Lee had been killed. The State posited that Ms. Lee was killed
    between 2:15PM and 2:35PM that afternoon, a contention that Mr. Syed did not, and does
    not, refute. The State’s evidence included testimony that Mr. Syed’s handprint was found
    on Ms. Lee’s car, evidence putting him in the vicinity of Ms. Lee’s body, evidence of Mr.
    Syed’s involvement in disposing Ms. Lee’s body, and motive and opportunity to kill Ms.
    Lee. Of particular importance, the State offered no direct evidence regarding Mr. Syed’s
    whereabouts during the time of Ms. Lee’s death. This evidence submitted by the State,
    albeit extensive, was circumstantial. The post-conviction court even observed that the crux
    of the State’s argument was that Mr. Syed buried Ms. Lee in the park at approximately
    7:00PM on January 13, 1999, roughly four and a half hours after the State’s proposed time
    of death.
    In his defense, Mr. Syed offered testimony from a number of witnesses to establish
    a timeline of Mr. Syed’s daily schedule and habit. This included Mr. Syed’s practice of
    attending track practice from approximately 4:00PM to 5:30PM or 6:00PM, followed by
    attending services at his mosque in the evening. The evidence offered by Mr. Syed
    similarly does not address his whereabouts during the crucial time of Ms. Lee’s death that
    4
    day. The lack of evidence offered establishing Mr. Syed’s location between 2:15PM and
    2:35PM is precisely why Ms. McClain’s alibi is so significant to the present case. Ms.
    McClain offered to testify, and offered multiple corresponding affidavits, that she and her
    boyfriend at the time saw and spoke with Mr. Syed at the Woodlawn Public Library at the
    time the State contends that Mr. Syed killed Ms. Lee. Not only does Ms. McClain’s alibi
    address the most integral period of time in the case, it presents direct, not merely
    circumstantial, evidence of Mr. Syed’s whereabouts during that time. In so far as I could
    determine, no other evidence was offered by the State that would have refuted Ms.
    McClain’s testimony and affidavits.
    In Griffin v. Warden, Maryland Correctional Adjustment Center, the Fourth Circuit
    determined that an attorney’s failure to investigate an alibi witness was both deficient and
    prejudicial to the defendant’s case. 
    970 F.2d 1355
    , 1358 (4th Cir. 1992). The Fourth
    Circuit reasoned that “[e]yewitness identification evidence, uncorroborated by a
    fingerprint, gun, confession, or coconspirator testimony, is a thin thread to shackle a man
    for forty years.” 
    Id. at 1359
    . In the present case, the State offered no eyewitness testimony,
    or any other evidence for that matter, putting Mr. Syed with Ms. Lee during the time of her
    death, much less any direct evidence that Mr. Syed caused the death of Ms. Lee. Ms.
    McClain’s alibi was direct, uncontroverted evidence that Mr. Syed was elsewhere at the
    time of Ms. Lee’s death. Mr. Syed does not have to definitively rebut his criminal agency,
    he merely has to establish that there is a reasonable probability that the result would have
    been different. See 
    id. at 1359
     (commenting that the state court incorrectly posited that the
    5
    alibi evidence “did not affirmatively demonstrate that [Griffin] was at home when the crime
    was committed[]”). In my view, there exists a reasonable probability that had this alibi
    defense been offered, at least one juror, if not more jurors, would have had a reasonable
    doubt of Mr. Syed’s guilt.
    In concluding that Mr. Syed did not reach this reasonable probability threshold, the
    majority points out that if Ms. McClain’s testimony was offered and believed by the jury,
    the jury could still conclude that Mr. Syed killed Ms. Lee, but at a different time. In fact,
    the State made the same argument, attempting to establish before the post-conviction court
    a new timeline in which Ms. Lee died after 2:45PM rather than between 2:15PM and
    2:35PM. However, “[t]he post-conviction court concluded that ‘[b]ased on the facts and
    arguments reflected in the record, the [c]ourt finds that the State committed to the 2:36 p.m.
    timeline and thus, the [c]ourt will not accept the newly established timeline.” Syed v. State,
    
    236 Md. App. 183
    , 281, 
    181 A.3d 860
    , 916 (2018) (emphasis in original). This original
    timeline was undisputed by Mr. Syed during trial, and throughout his post-conviction
    proceedings. The post-conviction court was correct in declining to adopt this new timeline.
    The majority’s argument that Mr. Syed could have killed Ms. Lee at another time blatantly
    conflicts with the post-conviction court’s holding. I would not disturb the post-conviction
    court’s ruling on this issue. The possibility that Ms. Lee was killed at a different time was
    not offered before the judge and jury during trial. Accordingly, I would not adopt the
    unsubstantiated opinion that the jury could create and believe a timeline other than the
    original one posited to them at trial. See Strickland, 
    466 U.S. at 695
    , 
    104 S.Ct. at
    2052
    6
    (stating that a court must analyze “the totality of the evidence before the judge or jury[]”)
    (emphasis added).
    The majority, echoing the argument advanced by the State during the post-
    conviction proceeding, declared that Ms. McClain’s alibi is just a single piece of evidence
    that does not satisfactorily challenge the substantial amount of evidence presented by the
    State. To my knowledge, this Court has never held within the Strickland context, that a
    criminal defendant must offer demonstrative evidence to prove that there is a reasonable
    probability that the verdict would have been affected. There is no dispute that the State
    offered a significant amount of evidence regarding Mr. Syed’s involvement in Ms. Lee’s
    burial, and that such evidence “did create an inference that he committed her murder.” 236
    Md. App. at 282, 181 A.3d at 916. However,
    [t]he burial of [Ms. Lee] was not an element that the State needed to prove
    in order to convict [Mr.] Syed. Instead, the State had to establish that [Mr.]
    Syed “caused the death” of [Ms. Lee], and the State’s theory of when, where,
    and how [Mr.] Syed caused [Ms. Lee’s] death was critical to proving this
    element of the crime.
    Id. at 281, 181 A.3d at 916.
    A jury is advised during jury instructions that the law does not distinguish between
    the weight to be given to direct or circumstantial evidence and that the jury must weigh all
    of the evidence presented in reaching its verdict. Even though this Court has acknowledged
    “that there is no difference between direct and circumstantial evidence[,]” it does not
    automatically follow that one significant piece of direct evidence cannot sufficiently
    contradict many pieces of circumstantial evidence, so as to affect the jury’s verdict.
    7
    Hebron v. State, 
    331 Md. 219
    , 226, 
    627 A.2d 1029
    , 1032 (1993). “But as with many
    criminal cases of a circumstantial nature, [the present case] had its flaws.” 236 Md. App
    at 283, 181 A.3d at 917. The State offered no direct evidence establishing that Mr. Syed
    “caused the death” of Ms. Lee, and its case was largely dependent on witness testimony,
    which the State readily admitted was conflicting and problematic. See id. On the other
    hand, Ms. McClain’s alibi testimony would have been direct evidence, from a disinterested
    witness, that Mr. Syed was not in the same location as Ms. Lee at the time of her death. Id.
    at 282, 181 A.3d at 916. In fact, “[t]he State’s case was weakest when it came to the time
    it theorized that [Mr.] Syed killed [Ms. Lee].” Id. at 283, 181 A.3d at 917. As the Court
    of Special Appeals observed, “[Ms.] McClain’s testimony, if believed by the trier of fact,
    would have made it impossible for [Mr.] Syed to have murdered [Ms. Lee].” Id. at 285,
    181 A.3d at 918.
    Ms. McClain’s uncontroverted alibi witness testimony for Mr. Syed and Ms. Lee’s
    uncontroverted time of death, as well as the State’s lack of direct evidence as to Mr. Syed’s
    whereabouts at the time of Ms. Lee’s death, was sufficient to establish “a reasonable
    probability that, but for trial counsel’s deficient performance, the result of [Mr.] Syed’s
    trial would have been different.” Id. at 284, 181 A.3d at 918. Because Mr. Syed has, in
    my opinion, proven both the deficiency and prejudice prongs of the Strickland test thereby
    establishing an ineffective assistance of counsel, I would remand the case for a new trial.
    For these reasons, I respectfully concur in part and dissent in part, and would affirm
    the judgment of the Court of Special Appeals.
    8
    Chief Judge Barbera and Judge Adkins have authorized me to state that they join in
    this opinion.
    9