United States v. Joseph Meehan ( 2018 )


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  •                                                                  NOT PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    _____________
    No. 16-4428
    _____________
    UNITED STATES OF AMERICA
    v.
    JOSEPH MEEHAN,
    Appellant
    ______________
    Appeal from the United States District Court
    for the Eastern District of Pennsylvania
    (D.C. No. 2:11-cr-00440-001)
    District Judge: Hon. Joel H. Slomsky
    ______________
    Submitted Pursuant to Third Circuit L.A.R. 34.1(a)
    July 9, 2018
    ______________
    Before: SHWARTZ, NYGAARD, and RENDELL, Circuit Judges
    (Filed: July 11, 2018)
    ______________
    OPINION*
    ______________
    *
    This disposition is not an opinion of the full Court and pursuant to I.O.P. 5.7
    does not constitute binding precedent.
    SHWARTZ, Circuit Judge
    Joseph Meehan was convicted of committing armed robberies and related crimes
    and was sentenced to 835 months’ imprisonment. He appeals his conviction and
    sentence, but none of the issues he raises has merit, so we will affirm.
    I
    A
    1
    In 2011, Meehan and Jonathan Andrews committed armed robberies of two
    pharmacies in Philadelphia, Pennsylvania. The police arrived while the second robbery
    was in progress, and Meehan fired several gunshots at the pharmacy’s drive-up window
    to escape. Once outside, police confronted Meehan and Andrews. Meehan pointed his
    gun at the officers, police fired several shots at him, and Meehan and Andrews ran.
    During his flight, Meehan attempted an armed carjacking, but the owner refused to give
    him the car. He eventually went to Andrews’s home and told Andrews that he had been
    shot in the foot during the escape.
    After leaving Andrews’s home, Meehan and his girlfriend, Leah Sabatino, traveled
    to a motel in Pennsauken, New Jersey. Meehan told Sabatino that if they were arrested,
    she should tell investigators that they were together on the night of the second robbery
    and that Meehan went to his ex-wife’s house around midnight. Meehan and Sabatino
    were later arrested at the motel, where the authorities recovered a large quantity of
    prescription drugs. Meehan was interviewed by FBI agents and denied participating in
    the second robbery, reciting the alibi he wanted Sabatino to tell the police. On several
    2
    occasions after his arrest, Meehan asked Sabatino to accept responsibility for the drugs,
    repeated his purported alibi, and asked her not to cooperate with law enforcement.
    2
    A grand jury sitting in the Eastern District of Pennsylvania returned a second
    superseding indictment charging Meehan with two counts of Hobbs Act robbery, in
    violation of 
    18 U.S.C. § 1951
    ; one count of attempted carjacking, in violation of 
    18 U.S.C. § 2119
    ; three counts of using and carrying a firearm during a crime of violence, in
    violation of 
    18 U.S.C. § 924
    (c)(1); one count of witness tampering, in violation of 
    18 U.S.C. § 1512
    (b)(3); one count of possession with intent to distribute a controlled
    substance, in violation of 
    21 U.S.C. § 841
    (a)(1); and one count of possession of a firearm
    by a convicted felon, in violation of 
    18 U.S.C. §§ 922
    (g)(1) and 924(e).
    In December 2012, Meehan filed a civil rights lawsuit under 
    42 U.S.C. § 1983
    against certain New Jersey prison officials, alleging that he sustained injuries to his foot
    during his arrest and booking. Meehan was deposed.
    Before his criminal trial, Meehan’s counsel filed a motion to extend the deadline
    for filing pretrial motions and notified the Court that they may seek leave to withdraw.
    Counsel said they did not have any irreconcilable differences that would prevent them
    from representing Meehan but that “certain events and matters have arisen which have
    caused counsel great concern,” which counsel said were “privileged.” App. 57. The
    Court convened an ex parte hearing, during which counsel expressed concern that their
    pretrial motions and trial strategy could be inconsistent with Meehan’s deposition
    testimony, about which they had only recently learned. Counsel reiterated that there were
    3
    no irreconcilable differences at that time but that such differences could arise. The Court
    granted the continuance.
    Defense counsel thereafter filed a motion to preclude the introduction of Meehan’s
    deposition at trial. The Government said it did not intend to introduce the deposition in
    its case-in-chief but reserved the right to use it if Meehan asserted a defense that
    contradicted his prior testimony. At argument on the motion, defense counsel sought
    another continuance, which the Court indicated it would deny, and counsel asked to be
    heard ex parte. During the ex parte hearing, counsel informed the Court that “[t]here are
    things that Mr. Meehan said in the deposition that are totally completely inconsistent with
    things that he said to us . . . .” App. 224. Counsel added that Meehan offered an alibi
    and the names of potential witnesses during his deposition that they had never before
    heard, and they sought a continuance to confront Meehan with the information and
    “really put to bed [] the issue of [him] testifying” at trial. App. 226. Counsel expressed
    concern about their ethical obligations should Meehan decide to testify. Back in open
    court, the District Court informed the Government that it would grant the continuance to
    protect Meehan’s right to the effective assistance of counsel and to testify. The Court did
    not rule on the motion to preclude the deposition testimony, and the case proceeded to
    trial.
    B
    1
    Jury selection began in June 2013. During voir dire, the District Court questioned
    Juror 44 individually, who initially expressed employment- and family-related hardships
    4
    and also raised his membership in the National Rifle Association as impacting his ability
    to serve as a juror, but he ultimately withdrew those concerns.
    The District Court then probed Juror 44’s statement that he had been the victim of
    a burglary roughly six years earlier. Defense counsel asked whether the fact that this case
    involved a robbery would affect his ability to be fair and impartial. Juror 44 responded,
    “Well, I would say yes, being[] that they never caught who did it. . . . I felt I didn’t get
    enough satisfaction from the police.” App. 239. He expressed additional frustration that
    the police did not follow-up with him about the matter.
    The District Court told Juror 44 that his reaction to what occurred was normal but
    reminded him that “when you listen to the evidence in this case, you’ve got to put that
    aside, . . . and you’ve got to decide this case based solely upon what you see and hear in
    court. You can’t hold it against the Government or the defendant. . . .” App. 240-41.
    Juror 44 said he understood, and when the Court asked whether he could be fair and
    impartial, the following ensued:
    Juror No. 44: I don’t think I could be 100 percent impartial to that, to be
    honest. I mean I really, I lock my doors. I changed every lock on my house
    after that happened. . . .
    The Court: [A]s you hear evidence in this case [will] you[] be thinking about
    that situation? Or are you going to concentrate on the evidence here[?]
    Juror No. 44: Well, I would concentrate on the evidence.
    The Court: All right, what did you mean when you said you can’t be 100
    percent impartial?
    Juror No. 44: Well, it’s pretty close. I mean, I know it’s not exactly the same
    situation of what happened to me, you know. Like I said, I wasn’t home
    when it happened, but I felt like, you know, my privacy was invaded upon.
    
    5 App. 241
    .
    In response to further inquiries from the Court, Juror 44 said that he understood
    the presumption of innocence, acknowledged that Meehan starts the trial with a clean
    slate, and affirmed that the Government has the burden to prove a defendant’s guilt
    beyond a reasonable doubt. The Court then asked, “[k]nowing that, would you follow
    those instructions?” App. 242. Juror 44 stated, “I would definitely try to do that, I would
    do that,” to which the Court asked, “Would you put aside any notions or feelings you
    have about the personal experience you went through and just judge this case based on
    what you see and hear in court?” App. 242-43. Juror 44 responded, “Okay, yeah, I will
    do that. . . . I mean, I know that’s what I’m called upon to do.” App. 243. After
    additional back-and-forth, Juror 44 reiterated he did not feel he could commit “100
    percent” to deciding the case solely on the facts and not be influenced by his personal
    experience. App. 244.
    The Court asked the parties whether they could strike Juror 44 by agreement, to
    which they both said “no.” App. 244. The Court then said:
    All right, if both sides want him, he’ll remain on the panel. I mean, he could
    not say that he would 100 percent set aside [his personal experience]. I mean,
    at one point he said he would, he can decide the case objectively. Then when
    properly questioned further, he said he could not. So, but if both sides are
    satisfied with, I think he said 98 percent, if I’m not mistaken, then it’s your
    call. Okay? All right, so [Juror 44] will remain on the jury panel.
    App. 245.
    2
    6
    At trial, the Government presented testimony from Leah Sabatino, among other
    witnesses. Sabatino, who had been immunized and was under subpoena, appeared on the
    day of her scheduled testimony but left the courthouse before her testimony began. The
    District Court issued a material witness warrant for her, and when she returned to court
    later that day, the Government asked that she be detained overnight because she had been
    “such a trouble.” App. 263. The Court noted its concern about Sabatino honoring her
    obligation to return because she appeared to have “a drug problem” and “a lifestyle
    problem,” App. 266, but it ultimately agreed to release her.
    Sabatino testified the next day. She began by explaining that she had left the
    courthouse because she was “really scared and nervous” and “got cold feet” because of
    the “feelings that [she] still ha[s]” for Meehan. App. 279-80. Sabatino then
    acknowledged battling a seventeen-year drug addiction and admitted that she had
    recently relapsed, using heroin, crack cocaine, and marijuana. She also admitted that she
    used heroin the morning of her testimony but maintained that it did not affect her ability
    to understand the questions posed to her. She explained the effects of withdrawal from
    heroin and stated that since her relapse, she needed to take the drug to feel normal.
    Sabatino’s drug addiction and the effects of her drug use were probed extensively
    during cross examination. After testifying for several hours, she asked to take a break,
    and at sidebar, the Court said it appeared Sabatino was becoming “physically
    uncomfortable,” and the Government said it thought she might be “coming off her high”
    or “getting sick . . . because of her addiction.” App. 381-82. After a short recess, defense
    7
    counsel asked whether Sabatino “needed the break because the heroin from this morning
    wore off,” which she rejected. App. 385. Her testimony later concluded.
    Upon request by defense counsel, the District Court supplemented its final jury
    instructions with two additional instructions regarding drug use and witness credibility:
    Members of the jury, I just want to add some instructions for you [] in
    determining the credibility of witnesses. And you may recall I said that in
    deciding what to believe[,] you may consider a number of factors, . . . and I
    want to add this factor: You can consider whether the witness was under the
    influence of an addictive drug during his or her testimony.
    In addition, when I charged you on the credibility of an addict or a substance
    abuser, I want you to consider also the following instruction: The testimony
    of a witness who admits to having taken drugs just prior to his or her
    testimony may be less believable because of the effect addictive drugs may
    have on his or her ability to perceive, remember or relate events in question,
    or the witness’ appearance, behavior or manner while testifying.
    App. 555-56.
    3
    At the close of evidence, defense counsel questioned Meehan about his right to
    testify, and Meehan said he elected not to do so. After closing arguments, the Court
    denied as moot all pending motions in limine, which included the motion to preclude
    Meehan’s deposition testimony. The next morning, Meehan stated in open court that he
    wanted to testify. He claimed his counsel misinformed him that the motion had already
    been denied—even though no ruling had yet been made—and that it was for this reason
    he chose not to testify. The Court found that Meehan’s decision not to testify was made
    knowingly and voluntarily and accordingly denied Meehan’s request to re-open the
    record to permit him to testify. The jury convicted Meehan on all counts.
    8
    C
    1
    During post-trial proceedings, Meehan argued that his counsel was ineffective for
    failing to strike Juror 44. Counsel testified he decided not to do so for strategic reasons,
    explaining that
    at the time, I know that we were having arguments about certain jurors, and
    . . . we didn’t want to argue about every single juror, we wanted to limit it
    where if we thought that the Government would not agree to him being
    stricken, to our best possible cases.
    And in that situation it was clear that [AUSA] Lloret was not going to agree
    to the juror being dismissed, so – and Mr. Meehan was sitting right there and
    we did not – we decided not to challenge him for cause, because we didn’t
    want – we thought that – we wanted to kind of save our bullets, so to speak.
    . . . . [W]e thought that if we argued on every single juror that we would
    reduce our credibility with the Court when we thought that it was really
    necessary.
    And I think it’s reasonable to think that I might have made a misjudgment on
    that, but I think we thought at this time – with this juror, that it was an
    argument we were going to lose.
    App. 972-73.1 The District Court concluded that counsel was not ineffective for failing
    to strike Juror 44 for cause.
    2
    In his post-trial motion for a new trial, Meehan also alleged that counsel was
    ineffective for failing to adequately advise him of his right to testify. Among other
    assertions, Meehan maintained that his counsel told him incorrectly that the motion to
    1
    Defense counsel did challenge several jurors for cause.
    9
    preclude the deposition testimony had already been denied, and that he decided not to
    testify because he thought the Government would impeach him with the testimony.
    At the post-trial hearing, both of Meehan’s trial counsel testified that they did not
    tell Meehan the motion was denied, only that it had been tabled and that they believed it
    was highly likely to be denied because it was a voluntary deposition and no precedent
    supported excluding it. Counsel stated that they advised Meehan not to testify at trial
    because of his numerous prior inconsistent statements, and they also said they repeatedly
    told Meehan they would withdraw as counsel if Meehan insisted on testifying, given his
    inconsistent statements and their concern that he would commit perjury. The District
    Court concluded that counsel did not mislead Meehan about the status of the in limine
    motion and that counsel were not ineffective in advising Meehan not to testify. In
    addition, the Court said that it would have denied the motion because Meehan voluntarily
    gave the deposition and there would have been no basis to prevent the Government from
    using it on cross-examination.
    3
    At sentencing, the District Court calculated a Guidelines range of 151-188 months
    for the Hobbs Act robbery, carjacking, and drug counts, and added the seven-year
    mandatory consecutive sentence for the first gun-related § 924(c) count and two twenty-
    five year mandatory consecutive sentences for the second and third § 924(c) counts, for a
    total range of 835-872 months’ imprisonment.
    In addressing the factors under 
    18 U.S.C. § 3553
    (a), the District Court noted that
    “with all these mandatory minimums, one would think that alone would be sufficient.”
    
    10 App. 1282
    . Nonetheless, it concluded that although a sentence at the high end of the
    range was not necessary, “a guideline sentence is certainly . . . most appropriate given the
    crimes committed and Mr. Meehan’s . . . criminal history.” App. 1282, 1284. The
    District Court then imposed a sentence of 835 months’ imprisonment.
    Meehan appeals.
    II2
    Meehan makes four arguments concerning his conviction and sentence. We will
    address each in turn.
    A
    Meehan first argues that he was deprived of his right to the effective assistance of
    counsel by his counsel’s failure to challenge Juror 44.3 Specifically, he contends that
    Juror 44 did not commit unequivocally to following the Court’s instructions and to
    putting his personal experience aside in weighing the evidence in Meehan’s case, and that
    2
    The District Court had jurisdiction pursuant to 
    18 U.S.C. § 3231
    , and we have
    jurisdiction pursuant to 
    28 U.S.C. § 1291
     and 
    18 U.S.C. § 3742
    .
    3
    We ordinarily do not consider ineffective assistance of counsel claims on direct
    appeal, but we have “recognized an exception to the rule when the trial record is
    sufficient to allow determination” of such a claim. United States v. Washington, 
    869 F.3d 193
    , 202-03 (3d Cir. 2017) (citations and internal quotation marks omitted).
    Meehan’s is the “uncommon case,” 
    id. at 203
    , where we can resolve his ineffectiveness
    claim on direct appeal. The District Court held a post-trial, pre-sentencing hearing, at
    which Meehan’s trial counsel explained his strategic reasons not to strike Juror 44 for
    cause. Its “development of the record amounted to, in effect, a mini collateral
    proceeding,” which “provides us with a sufficient foundation for direct appellate review.”
    
    Id.
     We therefore exercise our discretion to reach his ineffective assistance of counsel
    claim. “[W]e exercise plenary review over the legal components of ineffectiveness,
    assess any underlying findings of fact for clear error, and exercise independent judgment
    on whether those facts, as found by the District Court, show that counsel rendered
    ineffective assistance.” 
    Id. at 204
     (citations and internal quotation marks omitted).
    11
    counsel’s defective performance in allowing the juror to serve led to a structural error
    requiring a new trial.
    Under the two-part standard established in Strickland v. Washington, 
    466 U.S. 668
    (1984), for proving ineffective assistance of counsel, Meehan bears the burden of
    showing that (1) trial counsel’s performance was deficient and “not supported by a
    reasonable strategy,” and (2) trial counsel’s errors resulted in prejudice. Massaro v.
    United States, 
    538 U.S. 500
    , 505 (2003). “[B]oth deficiency and prejudice must be
    proven to have a valid claim for relief.” United States v. Travillion, 
    759 F.3d 281
    , 289-
    90 (3d Cir. 2014).
    The Sixth Amendment guarantees every criminal defendant “the right to a . . .
    trial[] by an impartial jury.” U.S. Const. amend. VI. Juror examination through voir dire
    “serves to protect the right to an impartial jury by providing the parties a means of
    uncovering juror bias,” United States v. Mitchell, 
    690 F.3d 137
    , 141 (3d Cir. 2012), and
    ensures that criminal defendants receive a determination of their guilt or innocence
    “based solely upon [the] evidence,” United States v. Lloyd, 
    269 F.3d 228
    , 237 (3d Cir.
    2001) (citations and internal quotation marks omitted).
    Juror bias can be actual or implied.4 Mitchell, 690 F.3d at 142. Actual bias is “the
    existence of a state of mind that leads to an inference that the person will not act with
    4
    Implied bias, which is not asserted here, is “conclusively presumed as a matter of
    law” and is limited to a narrow class of jurors who are “highly unlikely . . . to be able to
    render impartial jury service,” typically by virtue of their relationship to one of the
    participants. Mitchell, 690 F.3d at 142-43 (citations, internal quotations and alterations
    omitted)
    12
    entire impartiality,” and it may become apparent “when a [potential juror] admits
    partiality or may be inferred from responses to voir dire questioning.” Id. (citations and
    internal quotation marks omitted).
    To “rebut the presumption of a prospective juror’s impartiality,” it is not enough
    for a defendant to point to “the mere existence of any preconceived notion as to the guilt
    or innocence of the accused.” Irvin v. Dowd, 
    366 U.S. 717
    , 723 (1961). Rather, a juror
    is deemed impartial so long as he “can lay aside his impression or opinion and render a
    verdict based on the evidence presented in court.” 
    Id.
     This does not mean a juror’s
    expression of doubt about his own impartiality necessarily leads to a finding of actual
    bias. Hughes v. United States, 
    258 F.3d 453
    , 458 (6th Cir. 2001). Indeed, the Supreme
    Court has upheld the impaneling of jurors who, during voir dire, expressed doubts, or
    even disclaimed outright, their ability to be impartial. See Patton v. Yount, 
    467 U.S. 1025
    , 1032 (1984); Murphy v. Florida, 
    421 U.S. 794
    , 803 (1975). We therefore give
    broad latitude to the District Court to determine whether to excuse a prospective juror
    based on actual bias because it “possesses a superior capacity to observe the demeanor of
    prospective jurors and to assess their credibility.” Mitchell, 690 F.3d at 142.
    Here, Meehan has not shown Juror 44 was actually biased against him. First,
    Juror 44 never expressed an impression of or partiality against Meehan himself. See
    Murphy, 
    421 U.S. at 803
    . Second, the break-in at Juror 44’s residence occurred six years
    before Meehan’s trial and was sufficiently dissimilar to the pharmacy robberies at issue.
    Third, we agree with the District Court that it is not entirely clear in which direction Juror
    44’s alleged bias pointed. On the one hand, he expressed frustration at the police’s lack
    13
    of response to the burglary, which he theoretically could have held against law
    enforcement, and by extension, the Government. On the other hand, his answers showed
    that the break-in was a difficult experience and that he “felt like . . . [his] privacy was
    invaded upon,” but he acknowledged that this case, which involved armed pharmacy
    robberies, was “not exactly the same situation of what happened to [him].” App. 241.
    Finally, although Juror 44 at times waivered about whether his prior experience would
    impact him, the District Court conducted an extensive voir dire, reminded him of the
    importance of putting aside any lingering feelings he had from that experience, and
    received adequate assurances that he would consider the evidence and follow the Court’s
    instructions. See Murphy, 
    421 U.S. at 802
    ; Patton, 
    467 U.S. at 1039
    . In fact, the juror
    maintained that he understood the presumption of innocence and the Government’s
    burden of proof and acknowledged that his oath required him to apply the Court’s legal
    instructions to the facts of the case. His answers do not demonstrate that his experience
    would “prevent or substantially impair the performance of his duties as a juror in
    accordance with his instructions and his oath.” Wainwright v. Witt, 
    469 U.S. 412
    , 424
    (1985) (internal quotation marks omitted). Thus, even if another counsel may have asked
    to excuse Juror 44 for cause,5 the record does not show that the juror’s prior experience
    impaired his ability to decide the case based only on the facts and law. Therefore,
    5
    While we do not have a record explaining why counsel did not use a peremptory
    challenge on Juror 44, we have a sufficient record upon which to conclude that Juror 44
    did not have an actual bias, and so the failure to excuse him using a preemptory challenge
    would not provide a basis for relief.
    14
    because Meehan has not shown Juror 44 harbored an actual bias, his first claim for
    ineffective assistance of counsel fails.
    B
    Meehan also argues that his trial counsel had a conflict of interest that adversely
    affected their representation and resulted in a fundamentally unfair trial. Specifically,
    Meehan contends that trial counsel breached their duty of loyalty to him by divulging
    privileged communications to the District Court, which he claims interfered with his right
    to testify. This argument is meritless.6
    The Sixth Amendment guarantee of the effective assistance of counsel comprises
    two correlative rights: the right to counsel of reasonable competence and the right to
    counsel’s undivided loyalty. Virgin Islands v. Zepp, 
    748 F.2d 125
    , 131 (3d Cir. 1984).
    The mere possibility of conflicting interests is insufficient to establish a constitutional
    violation. Rather, “[t]he conflict of interest must be actual.” 
    Id. at 136-37
     (citations and
    internal quotation marks omitted).
    At the outset, we note that Meehan does not claim his counsel’s loyalties were
    divided by their concurrent representation of another defendant or witness. See 
    id. at 135
    . Rather, he asserts that his trial counsel were attempting to “protect [themselves]
    from a future attack based on the effectiveness of [their] representation.” Appellant’s Br.
    at 51. The record belies his contention and demonstrates that counsel acted reasonably
    and ethically under the circumstances.
    6
    The record is sufficiently developed for us to review this claim on direct appeal.
    See Virgin Islands v. Zepp, 
    748 F.2d 125
    , 133 (3d Cir. 1984).
    15
    First, counsel did not paint Meehan in an unfair light to the District Court, label
    him a liar, or bar him from testifying. Counsel simply informed the Court that Meehan’s
    deposition testimony was inconsistent with other statements he had made, most
    specifically about persons who could provide an alibi, and whose identities are not
    privileged.7 See Fed. R. Crim. P. 12.1(a). Second, counsel reasonably advised Meehan
    not to testify, given his prior record and many inconsistent statements. Third, the District
    Court found that Meehan was apprised of his right to testify and knowingly and
    voluntarily waived that right, and we see no reason to disturb the Court’s finding.
    Finally, even if we were to credit Meehan’s assertion that the sole reason he chose not to
    testify was because his counsel told him incorrectly that the motion to preclude his
    deposition testimony had already been denied, the District Court explicitly stated that had
    it ruled, it would have denied the motion. Thus, the condition that Meehan said caused
    him not to testify—namely, the belief that the Court denied his motion to bar use of his
    deposition—would have come to fruition had the Court ruled on the motion, and thus he
    still would not have testified. Therefore, his belief about the status of the motion was
    consistent with what the Court would have done had it ruled, and his decision about
    testifying would not have been different. For all of these reasons, his second claim for
    ineffective assistance of counsel fails.
    7
    To the extent counsel disclosed any privileged communications—which we
    doubt—in informing the District Court ex parte that Meehan’s deposition testimony was
    “completely inconsistent with things that he said to us before,” App. 224, counsel’s
    statement was limited, appropriate, and necessary to secure the continuance they sought
    for Meehan’s benefit.
    16
    C
    Next, Meehan argues that the District Court plainly erred in not evaluating
    prosecution witness Sabatino’s competency after she admitted to using heroin the
    morning of her testimony.8 We disagree.
    Every witness is presumed competent to testify, Fed. R. Evid. 601, so long as the
    witness (1) has personal knowledge of the matter, Fed. R. Evid. 602, and (2) gives an
    oath or affirmation to testify truthfully, Fed. R. Evid. 603. There are “[n]o mental or
    moral qualifications for testifying as a witness,” and “[a] witness wholly without capacity
    is difficult to imagine.” Fed. R. Evid. 601, Advisory Committee Notes to 1972 Proposed
    Rules. “[M]ental capacity [is] . . . highly relevant to credibility and require[s] no special
    treatment to render [evidence about mental capacity] admissible along with other matters
    bearing upon perception, memory, and narration of witnesses.” 
    Id.
     Because “[t]he
    question is [] particularly suited to the jury as one of weight and credibility,” “[d]iscretion
    is regularly exercised in favor of allowing the testimony.” 
    Id.
     The trial court “must
    decide any preliminary question about whether a witness is qualified,” Fed. R. Evid. 104,
    8
    Because Meehan’s trial counsel did not object to Sabatino’s competency to
    testify at trial, we review for plain error. Fed. R. Crim. P. 52(b); United States v. Olano,
    
    507 U.S. 725
    , 733 (1993). Under plain error review, we will “grant relief only if we
    conclude that (1) there was an error, (2) the error was ‘clear or obvious,’ and (3) the error
    ‘affected the appellant’s substantial rights.’” United States v. Stinson, 
    734 F.3d 180
    , 184
    (3d Cir. 2013) (quoting Puckett v. United States, 
    556 U.S. 129
    , 135 (2009)). If all three
    prongs are satisfied, we may exercise our discretion to correct the error if it “seriously
    affects the fairness, integrity, or public reputation of judicial proceedings.” 
    Id.
    (alterations omitted).
    17
    and its determination about the competency of a witness to testify falls within its sound
    discretion, United States v. Hicks, 
    389 F.2d 49
    , 50 (3d Cir. 1968).
    Here, the District Court committed no error in permitting Sabatino to testify. The
    Court was in the best position to observe her demeanor and to determine her ability to
    comprehend the questions posed to her. Furthermore, the record reflects she understood
    the questions posed and provided responsive answers. Moreover, the Court allowed
    defense counsel to probe Sabatino’s drug addiction and recent heroin use at length, and
    there is no indication that counsel’s questioning of Sabatino on this issue crowded out its
    ability to question her on other pertinent subjects. Finally, the Court specifically
    instructed the jury about the effect of drug use on a witness’s credibility, stressing that
    drug use may impact a witness’s “ability to perceive, remember or relate events in
    question.” App. 556. Because the Federal Rules of Evidence did not require the District
    Court to do anything further—let alone, as Meehan contends, conduct a competency
    evaluation—Meehan’s argument fails.
    D
    Finally, Meehan requests that we remand for resentencing in light of Dean v.
    United States, 
    137 S. Ct. 1170
    , 1177-78 (2017), which held that a court may consider a
    consecutive mandatory minimum sentence imposed under § 924(c) when calculating a
    just sentence for the underlying predicate counts.9 Id. Remand, however, is unnecessary
    because, unlike in Dean, the District Court never stated or even suggested that it could
    9
    Because Meehan raises this issue for the first time on appeal, we review for plain
    error. United States v. Flores-Mejia, 
    759 F.3d 253
    , 259 (3d Cir. 2014) (en banc).
    18
    not consider the fifty-seven year mandatory minimum sentence on the § 924(c) counts in
    sentencing Meehan on the predicate counts. Rather, the record reflects that the District
    Court considered both the length of the mandatory sentence and the other offenses in
    concluding that a total sentence at the low end of the Guidelines range was appropriate
    given the violent nature of Meehan’s offenses and his extensive criminal history. Thus,
    we find no error in Meehan’s sentence.
    III
    For the foregoing reasons, we will affirm.
    19