United States v. Al Farekh ( 2020 )


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  • 18-943-cr
    United States v. Al Farekh
    In the
    United States Court of Appeals
    for the Second Circuit
    AUGUST TERM 2019
    No. 18-943-cr
    UNITED STATES OF AMERICA,
    Appellee,
    v.
    MUHANAD MAHMOUD AL FAREKH,
    Defendant-Appellant,
    On Appeal from the United States District Court
    for the Eastern District of New York
    ARGUED: DECEMBER 12, 2019
    DECIDED: APRIL 16, 2020
    Before: CABRANES, LOHIER, Circuit Judges, and REISS, Judge. *
    Judge Christina Reiss, of the United States District Court for the District of
    *
    Vermont, sitting by designation.
    Defendant-Appellant Muhanad Mahmoud Al-Farekh (“Al-
    Farekh”), a U.S. citizen who traveled to Pakistan to join al-Qaeda and
    wage violent jihad against the United States, appeals from a judgment
    of the U.S. District Court for the Eastern District of New York (Brian
    M. Cogan, Judge) convicting him, following a jury trial, of, among other
    things, using explosives, conspiring to murder U.S. nationals,
    conspiring to use a weapon of mass destruction, conspiring to bomb a
    U.S. government facility, and providing material support to terrorists.
    On appeal, Al-Farekh raises a number of challenges. We address
    three of those challenges here: (1) whether a district court abuses its
    discretion where it denies a defense counsel with the appropriate
    security clearance access to motions filed by the Government ex parte
    pursuant to section 4 of the Classified Information Procedures Act
    (“CIPA”); (2) whether a custodial interrogation that takes place
    overseas over a period of several weeks and involves the display of
    hundreds    of   photographs    as       part   of   a     foreign     country’s
    counterterrorism   investigation     is    unduly        suggestive,    thereby
    rendering inadmissible an out-of-court photo identification of the
    defendant; and (3) whether a district court abuses its discretion when
    it limits the cross-examination of a fingerprint examiner to preclude
    references to a fingerprint misidentification in a wholly unrelated
    case—i.e., the Brandon Mayfield incident.
    We answer all three questions in the negative. Specifically, we
    hold that, under the circumstances presented in this case, the District
    2
    Court did not err in adjudicating the Government’s CIPA motions ex
    parte and in camera, admitting the out-of-court photo identification of
    Al-Farekh, and limiting the cross-examination of the Government’s
    fingerprint examiner. Accordingly, the judgment of the District Court
    is AFFIRMED.
    RICHARD M. TUCKER, Assistant United States
    Attorney (David C. James, Douglas M.
    Pravda, Saritha Komatireddy,          Assistant
    United States Attorneys; Alicia Cook, Trial
    Attorney, Counterterrorism Section, United
    States Department of Justice, Washington,
    D.C., on the brief), for Richard P. Donoghue,
    United States Attorney, Eastern District of
    New York, Brooklyn, NY, for Appellee.
    LAWRENCE M. STERN (Robert J. Boyle, on the
    brief), New York, NY, for Defendant-Appellant.
    JOSÉ A. CABRANES, Circuit Judge:
    Defendant-Appellant Muhanad Mahmoud Al-Farekh (“Al-
    Farekh”) is a U.S. citizen who traveled to Pakistan in 2007 to join al-
    Qaeda. He became a leader in the terrorist organization and waged
    violent jihad against the United States and its allies in the Middle East.
    As a member of al-Qaeda, Al-Farekh conspired to bomb a U.S. military
    3
    base in Afghanistan. In 2015, agents of the Federal Bureau of
    Investigation (“FBI”) arrested him in Pakistan and brought him to the
    United States to be prosecuted for his crimes.**
    Following a jury trial, Al-Farekh was convicted of, among other
    things, using explosives, conspiring to murder U.S. nationals,
    conspiring to use a weapon of mass destruction, conspiring to bomb a
    U.S. government facility, and providing material support to terrorists.
    The U.S. District Court for the Eastern District of New York (Brian M.
    Cogan,      Judge)   sentenced      Al-Farekh      principally     to 45 years’
    imprisonment.
    Al-Farekh appeals the District Court’s judgment and raises a
    number of challenges to his conviction and sentence. We decide here
    three of those challenges, leaving the others to be addressed in a
    summary order filed simultaneously herewith: (1) whether a district
    court abuses its discretion where it denies a defense counsel with the
    appropriate security clearance access to motions filed by the
    Government ex parte pursuant to section 4 of the Classified
    Information Procedures Act (“CIPA”) 1; (2) whether a custodial
    ** Among the various issues raised in this appeal there are non-classified
    facts that were filed under seal with leave of Court (and upon consent of both
    parties) in confidential and redacted briefs (and in a sealed appendix) filed by both
    the Defendant and the Government. In light of the sensitive nature of this
    information and upon due consideration of the strong presumption of public access
    that attaches to judicial documents, on April 6, 2020, we ordered the Clerk of Court
    to make available to all counsel a copy of our sealed opinion. We also ordered
    counsel for the parties to confer and jointly propose what, if any, redactions should
    be made to the sealed opinion before it is made available for public viewing. We
    4
    interrogation that takes place overseas over a period of several weeks
    and involves the display of hundreds of photographs as part of a
    foreign country’s counterterrorism investigation is unduly suggestive,
    thereby rendering inadmissible an out-of-court photo identification of
    the defendant; and (3) whether a district court abuses its discretion
    when it limits the cross-examination of a fingerprint examiner to
    preclude references to a fingerprint misidentification in a wholly
    unrelated case that took place 16 years ago—i.e., the Brandon Mayfield
    incident. 2
    We answer all three questions in the negative. Specifically, we
    hold that, in the circumstances presented here, the District Court did
    note that the limited redactions in this opinion, which relate to information in the
    sealed record in this case, were jointly proposed by counsel and were accepted and
    made by this Court.
    1   18 U.S.C. app. 3, § 4.
    2 In 2004, Spanish authorities recovered various fingerprints in connection
    with the terrorist attack on the commuter trains in Madrid, Spain, and shared the
    fingerprints with the FBI. See Mayfield v. United States, 
    599 F.3d 964
    , 966 (9th Cir.
    2010). FBI examiners erroneously identified one of the fingerprints to be that of
    Brandon Mayfield, a U.S. citizen and lawyer who resided in Oregon. See
    id. The FBI
    arrested Mayfield in connection with the train bombings. See
    id. at 967.
    After the
    Spanish authorities concluded that the fingerprint was a negative match of
    Mayfield’s fingerprint and identified the fingerprints as belonging to an Algerian
    national, Mayfield was released. See
    id. The Department
    of Justice’s Office of
    Inspector General prepared an extensive report acknowledging several errors in
    the FBI’s investigation—errors that “could have been prevented through a more
    rigorous application of several principles of latent fingerprint identification.” U.S.
    DEP’T OF JUSTICE, OFFICE OF THE INSPECTOR GENERAL, A REVIEW OF THE FBI’S
    H ANDLING OF THE BRANDON MAYFIELD CASE, at 6 (2006), available at
    https://oig.justice.gov/special/s0601/final.pdf.
    5
    not err in adjudicating the Government’s CIPA motions ex parte and in
    camera, admitting the out-of-court photo identification of Al-Farekh,
    and limiting the cross-examination of the Government’s fingerprint
    examiner.
    In the summary order filed today, we decide the other issues
    raised in Al-Farekh’s appeal. In sum, the judgment of the District
    Court is AFFIRMED.
    I.     BACKGROUND
    Al-Farekh is a U.S. citizen who was born in 1985 in Houston,
    Texas and was raised in the United Arab Emirates. Between 2005 and
    2007, Al-Farekh attended the University of Manitoba in Canada.
    According to the Government, Al-Farekh dropped out of college;
    traveled to Pakistan; joined al-Qaeda; became a senior leader of the
    terrorist organization; and was responsible for, among other things,
    conspiring to perpetrate a violent attack against civilian and military
    personnel in a U.S. military base in Afghanistan.
    On January 8, 2015, Al-Farekh was charged by complaint with
    conspiring to provide material support to terrorists, in violation of 18
    U.S.C. § 2339A. Several weeks later, on February 1, FBI agents arrested
    Al-Farekh in Pakistan and brought him to the United States.
    On May 28, 2015, a grand jury returned an indictment charging
    Al-Farekh for the same offense, and on January 6, 2016, and January 5,
    2017, a grand jury returned superseding indictments. Al-Farekh was
    tried on the basis of the second superseding indictment for the
    6
    following counts: using explosives in violation of 18 U.S.C. § 844(f)(1)–
    (2) (Count One); conspiring to murder U.S. nationals in violation of 18
    U.S.C. § 2332(b)(2) (Count Two); conspiring to use a weapon of mass
    destruction in violation of 18 U.S.C. § 2332a(a)(Count Three);
    conspiring to use a weapon of mass destruction by a U.S. national in
    violation of 18 U.S.C. § 2332a(b) (Count Four); conspiring to bomb a
    U.S. government facility in violation of 18 U.S.C. § 2332f (Count Five);
    conspiring to provide, attempting to provide, and providing material
    support to terrorists in violation of 18 U.S.C. § 2339A(a) (Counts Six
    and Seven); and conspiring to provide, attempting to provide, and
    providing material support to the Foreign Terrorist Organization al-
    Qaeda in violation of 18 U.S.C. § 2339B (Counts Eight and Nine).
    A. Pretrial Proceedings
    1. CIPA Materials
    The Government’s case against Al-Farekh included classified
    material. On June 30, 2016, the Government filed an ex parte classified
    motion for a protective order pursuant to § 4 of CIPA, which Al-Farekh
    opposed. On August 23, 2016, after reviewing the classified materials,
    the District Court granted the Government’s ex parte motion. On April
    28, 2017, the Government filed ex parte a supplemental CIPA motion,
    which the District Court granted on May 24, 2017.
    2. Deposition of Overseas Witness
    The Government’s case against Al-Farekh also included
    testimony by a former al-Qaeda collaborator and later Government
    7
    witness residing in the Middle East. On November 8, 2016, the
    Government filed a motion for leave to take the witness’s testimony
    by deposition pursuant to Federal Rule of Criminal Procedure 15. To
    protect the witness’s safety and that of his family, the Government also
    asked the Court to permit the witness to testify under a pseudonym
    and to limit the cross-examination into the witness’s identity, country
    of origin, nationality, current location, and his ongoing cooperation
    with authorities. The Government did not, however, seek to limit its
    disclosures to Al-Farekh on these subjects. On December 9, 2016, the
    District Court granted the motion.
    On March 14, 2017, the witness, who testified under the
    pseudonym “Sufwan Murad,” was deposed. Murad was the driver
    and bodyguard of al-Qaeda leader Haji Mohammed. Murad testified
    that he saw a person he knew as Abdullah al-Shami, a senior official
    of al-Qaeda’s external operations group, on two separate occasions
    while driving Mohammed to deliver monthly stipends to the members
    of al-Shami’s al-Qaeda brigade. Murad described both encounters in
    significant detail. Murad also identified a photograph of Al-Farekh as
    depicting the person he knew as al-Shami.
    The able district judge presided over the Rule 15 deposition. On
    July 8, 2017, Al-Farekh moved to suppress Murad’s out-of-court photo
    identification of Al-Farekh and the related testimony regarding Al-
    Farekh’s membership in al-Qaeda. The District Court denied the
    motion.
    8
    B. Trial and Sentencing Proceedings
    The trial of Al-Farekh started on September 12, 2017, and lasted
    approximately two weeks.
    1. The Government’s Case
    As a student at the University of Manitoba, Al-Farekh joined the
    Muslim Students Association, where he met and befriended his future
    al-Qaeda co-conspirators, Ferid Imam and Maiwand Yar. Al-Farekh,
    Imam, and Yar discussed and exchanged radical jihadist videos,
    including some lectures by Anwar al-Awlaki, a now-deceased terrorist
    who was the leader of al-Qaeda in the Arabian Peninsula. On March
    8, 2007, Al-Farekh, Imam, and Yar dropped out of college and flew
    from Canada to Pakistan, where they headed to the Federally
    Administered Tribal Areas to join al-Qaeda.
    On January 19, 2009, two vehicles carrying vehicle-borne
    improvised explosive devices (“VBIED”) approached Forward
    Operating Base Chapman, an important U.S. military base in
    Afghanistan. The plan was for the first vehicle to detonate its VBIED
    at the gate so the second vehicle could detonate its significantly larger
    and more powerful VBIED inside the base and maximize the number
    of casualties and damage. The first VBIED exploded as planned,
    injuring several Afghan nationals and a U.S. soldier; the second
    vehicle was stuck in the crater caused by the first VBIED and did not
    explode. The driver of the second vehicle was shot and killed after
    abandoning the vehicle. Latent fingerprints and a hair follicle were
    recovered from adhesive packing tape in the undetonated VBIED.
    9
    According to the Government, 18 fingerprints and the hair follicle
    were matched to Al-Farekh.
    2. Al-Farekh’s Case
    During the Government’s case-in-chief, Al-Farekh’s counsel,
    through rigorous cross-examination, focused on undermining the
    credibility of the Government’s witnesses and the reliability of its
    evidence. During his own case-in-chief, Al-Farekh did not call any
    witnesses but introduced a stipulation recounting certain inconsistent,
    out-of-court statements by Murad and another Government witness.
    3. The Verdict and Sentence
    On September 29, 2017, the jury found Al-Farekh guilty of all
    nine counts of the second superseding indictment. On March 13, 2018,
    the District Court sentenced Al-Farekh principally to 45 years’
    imprisonment.
    II.   DISCUSSION
    On appeal, Al-Farekh challenges many of the District Court’s
    evidentiary rulings, as well as the reasonableness of his sentence. As
    stated above, we address here only three of the challenges to his
    conviction: (1) whether the District Court erred in reviewing and
    adjudicating the Government’s CIPA motions ex parte and in camera;
    (2) whether the District Court erred in admitting Murad’s out-of-court
    photo identification of Al-Farekh; and (3) whether the District Court
    erred in limiting Al-Farekh’s cross-examination of the Government’s
    fingerprint examiner.
    10
    For the reasons stated below, we find no error in the District
    Court’s rulings and thus affirm the District Court’s judgment.
    A. The Ex Parte Review and Adjudication of CIPA Motions
    Al-Farekh argues that the District Court’s ex parte, in camera
    review and adjudication of the Government’s filings made pursuant
    to § 4 of CIPA constitutes reversible error. More specifically, Al-Farekh
    argues that the District Court was required to provide him with access
    to the Government’s filings because his counsel had the requisite
    security clearance. 3 We review the challenge to the District Court’s
    handling of the CIPA motions for “abuse of discretion.” 4
    CIPA establishes procedures for the handling of “[c]lassified
    information” in criminal cases. 5 The purpose of CIPA is “to protect[ ]
    and restrict [ ]the discovery of classified information in a way that does
    not impair the defendant’s right to a fair trial.” 6 Section 4 of CIPA
    3  We have reviewed the source materials underlying the Government’s
    CIPA submissions and conclude that the District Court did not err in determining
    that the Government’s summaries of those materials were adequate.
    4   United States v. Abu-Jihaad, 
    630 F.3d 102
    , 140, 143 (2d Cir. 2010).
    5 18 U.S.C. app. 3, § 1(a) (defining “[c]lassified information” as “any
    information or material that has been determined by the United States Government
    pursuant to an Executive order, statute, or regulation, to require protection against
    unauthorized disclosure for reasons of national security”).
    6 
    Abu-Jihaad, 630 F.3d at 140
    (quoting United States v. Aref, 
    533 F.3d 72
    , 78 (2d
    Cir. 2008) (alterations in original and quotation marks omitted)).
    11
    governs       the discovery         of classified information        by criminal
    defendants. It provides:
    The court, upon a sufficient showing, may authorize the
    United States to delete specified items of classified
    information from documents to be made available to the
    defendant through discovery under the Federal Rules of
    Criminal Procedure, to substitute a summary of the
    information for such classified documents, or to
    substitute a statement admitting relevant facts that the
    classified information would tend to prove. The court
    may permit the United States to make a request for such
    authorization in the form of a written statement to be
    inspected by the court alone. If the court enters an order
    granting relief following such an ex parte showing, the
    entire text of the statement of the United States shall be
    sealed and preserved in the records of the court to be
    made available to the appellate court in the event of an
    appeal. 7
    We have read this provision to confirm the “district courts’ power
    under Federal Rule of Criminal Procedure 16(d)(1) to issue protective
    orders denying or restricting discovery for good cause, which includes
    information vital to the national security.” 8
    7   18 U.S.C. app. 3, § 4.
    8 
    Abu-Jihaad, 630 F.3d at 140
    (quoting United States v. Stewart, 
    590 F.3d 93
    ,
    130 (2d Cir. 2009) (quotation marks omitted)). Federal Rule of Criminal Procedure
    16(d)(1) provides in relevant part that “[a]t any time the court may, for good cause,
    deny, restrict, or defer discovery or inspection, or grant other appropriate relief”
    12
    As relevant here, we have held that § 4 of CIPA and Federal Rule
    of Criminal Procedure 16(d)(1) “authorize ex parte proceedings” and
    that a “district court act[s] well within its discretion in reviewing
    [CIPA] submissions ex parte and in camera.” 9 As such, notwithstanding
    the rarity of ex parte proceedings in criminal matters, there can be no
    question that a district court’s ex parte, in camera adjudication of CIPA
    motions falls squarely within the authority granted by Congress.
    Al-Farekh argues that this Court “has sanctioned ex parte
    proceedings in CIPA cases” only where defense counsel did not
    possess the requisite security clearance. 10 Al-Farekh asks us to hold
    that, where a defense counsel has an appropriate security clearance,
    the District Court may not adjudicate the CIPA motions ex parte and
    must give defense counsel access to the classified information.
    We decline to adopt any such bright-line rule. Nothing in the
    text of § 4 limits the District Court’s authority to review classified
    information ex parte only where defense counsel lacks a security
    clearance. Nor do our decisions on § 4 of CIPA—United States v. Aref
    and United States v. Abu-Jihaad—turn on that fact. To the contrary, as
    and that “[t]he court may permit a party to show good cause by a written statement
    that the court will inspect ex parte.”
    9   
    Abu-Jihaad, 630 F.3d at 143
    ; see also 
    Stewart, 590 F.3d at 132
    ; 
    Aref, 533 F.3d at 81
    .
    Appellant’s Br. at 39 (noting that defense counsel in Aref and Abu-Jihaad
    10
    did not possess the appropriate security clearance).
    13
    explained below, Al-Farekh’s proposed rule cannot be reconciled with
    CIPA as enacted by Congress and interpreted by our Court.
    Starting with the text, the plain language of § 4 makes clear that
    a district court is required to decide in the first instance whether the
    Government’s classified information is discoverable and the extent
    and form of any disclosure to the defendant. 11 The structure of the
    CIPA statute reinforces our reading of § 4. Congress knew how to
    provide for the participation of defendants in certain in camera
    proceedings, as it did in § 6 of CIPA. 12 Yet, notably, Congress did not
    require such participation in § 4 proceedings. Instead, § 4 simply
    provides that an ex parte motion by the Government may “be inspected
    by the court alone.” 13
    Section 4 also authorizes the Government to ask a district court
    to, among other things, substitute a summary of the classified
    11  18 U.S.C. app. 3, § 4 (authorizing the deletion of classified information
    from discoverable materials or the substitution of a summary or statement for the
    classified information).
    12  18 U.S.C. app. 3, § 6(a) (authorizing the Government to “request the court
    to conduct a hearing to make all determinations concerning the use, relevance, or
    admissibility of classified information that would otherwise be made during the
    trial or pretrial proceeding,” requiring the court to “conduct such a hearing” upon
    the Government’s request, and providing that any such hearing “shall be held in
    camera if the Attorney General certifies to the court . . . that a public proceeding
    may result in the disclosure of classified information”); see also Sen. Rep. No. 96–
    823, at 7–8.
    13   18 U.S.C. app. 3, § 4.
    14
    information or a statement of the discoverable information. 14 And § 7
    authorizes the Government to file an interlocutory appeal from a
    decision denying a motion for a protective order. 15 If a defendant’s
    counsel was required to participate in a § 4 proceeding and be
    provided access to classified information, as Al-Farekh contends, the
    alternative relief authorized in these provisions would be rendered
    insignificant, if not meaningless.
    The legislative history also supports our reading of the statute.
    The House Report states, for example, that “since the government is
    seeking to withhold classified information from the defendant, an
    adversary hearing with defense knowledge would defeat the very
    purpose of the discovery rules.” 16 And our reading is consistent with
    that of other Circuits that have acknowledged, either explicitly or
    implicitly, the lawfulness and appropriateness of ex parte proceedings
    under § 4 of CIPA. 17 More generally, it is consistent with the well-
    14   See
    id. 15 See
    id. app. 3, 
    § 7(a) (“An interlocutory appeal by the United States taken
    before or after the defendant has been placed in jeopardy shall lie to a court of
    appeals from a decision or order of a district court in a criminal case authorizing
    the disclosure of classified information, imposing sanctions for nondisclosure of
    classified information, or refusing a protective order sought by the United States to
    prevent the disclosure of classified information.”).
    16H.R. Rep. No. 96–831, pt. 1, at 27 n.22 (1980); accord 
    Abu-Jihaad, 630 F.3d at 143
    (quoting 
    Aref, 533 F.3d at 81
    ).
    17 See, e.g., United States v. Campa, 
    529 F.3d 980
    , 995 (11th Cir. 2008) (“The
    right that section four confers on the government would be illusory if defense
    counsel were allowed to participate in section four proceedings because defense
    15
    settled notion that ex parte, in camera review can be an appropriate
    procedure for district judges to rely upon when called to handle
    particularly sensitive documents. 18
    As a practical matter, because it may well be that the
    information in a § 4 motion is not discoverable at all, Al-Farekh’s
    theory would permit a defendant represented by counsel with a
    security clearance to gain access to classified information that would
    otherwise be unavailable to the defendant. That possibility could
    counsel would be able to see the information that the government asks the district
    court to keep from defense counsel’s view.”); United States v. Klimavicius-Viloria, 
    144 F.3d 1249
    , 1261 (9th Cir. 1998) (explaining that “ex parte, in camera hearings in which
    government counsel participates to the exclusion of defense counsel are part of the
    process that the district court may use in order to decide the relevancy of the
    [classified] information”); accord United States v. Hanna, 
    661 F.3d 271
    , 295 (6th Cir.
    2011) (same); United States v. Mejia, 
    448 F.3d 436
    , 457–58 (D.C. Cir. 2006) (same).
    18Cf. In re The City of New York, 
    607 F.3d 923
    , 948–49 (2d Cir. 2010) (providing
    guidance to district courts on how to handle especially sensitive materials to
    analyze a claim for law enforcement privilege) (citing In re Grand Jury Subpoenas
    Dated March 19, 2002 and August 2, 2002, 
    318 F.3d 379
    , 386 (2d Cir. 2003) (describing
    the presentation of documents for in camera review as a “practice both long-
    standing and routine in cases involving claims of privilege” and citing illustrative
    cases); United States v. Wolfson, 
    55 F.3d 58
    , 60–61 (2d Cir. 1995) (noting, in the
    criminal context, that “the prescribed procedure for resolving [a] dispute [as to
    whether certain confidential documents are subject to discovery] is to provide the
    documents to the district court for in camera review” and that “[t]he district court
    normally returns such documents to the party that submitted them in camera ”)).
    16
    result in the improper disclosure of information that, by its very
    nature, may put the national security of the United States at risk. 19
    Here, notwithstanding the District Court’s authority to review
    the CIPA filings without comment by Al-Farekh, the District Court
    met ex parte with defense counsel so that counsel could present Al-
    Farekh’s theory of the case and his potential defenses. Following this
    meeting, the District Court reviewed the classified information in the
    Government’s CIPA materials to determine whether it was helpful or
    material to Al-Farekh’s defense and whether the Government’s
    proposed summary substitutions were adequate to guarantee Al-
    Farekh a fair trial. The Government even revised some of its proposed
    substitutions after meeting with the District Court and before the
    District Court approved them.
    Far from abusing its discretion, the District Court properly
    exercised its authority under CIPA when it reviewed and adjudicated
    the Government’s CIPA motions ex parte and in camera. We find no
    basis in CIPA for vacating Al-Farekh’s conviction.
    19  Persons with an appropriate security clearance still may not have access
    to classified information if they do not have a “need to know” that information. See
    Exec. Order No. 13526, §§ 4.1(a), 6.1(dd), 75 Fed. Reg. 707, 720, 728–29 (Dec. 29,
    2009) (internal hyphenation omitted). A defense counsel does not “need to know”
    classified information that is neither helpful nor material to the defense of his or
    her client. See United States v. Libby, 
    429 F. Supp. 2d 18
    , 24 & n.8 (D.D.C. 2006) (“It
    is axiomatic that even if the defendant and his attorneys had been granted the
    highest level of security clearances, that fact alone would not entitle them to access
    to every piece of classified information this country possesses.”), as amended, 429 F.
    Supp. 2d 46 (D.D.C. 2006).
    17
    B. Murad’s Out-of-Court Photo Identification of Al-Farekh
    Al-Farekh also contends that the District Court denied him his
    due process rights under the Fifth Amendment when it denied his
    motion to exclude Sufwan Murad’s out-of-court photo identification
    of Al-Farekh as the man Murad knew as “Abdullah al-Shami, external
    operations official of Al-Qaeda.” 20 Specifically, Al-Farekh argues that
    the photo identification should have been suppressed as the product
    of an unduly suggestive identification procedure. We review the
    District Court’s admission of identification evidence for clear error,21
    overturning its “findings as to what procedures were used . . . only if
    clearly erroneous” and giving due “deference” to its “assessment of
    the credibility of the witness[ ].” 22
    Murad, a former al-Qaeda collaborator, testified at his Rule 15
    deposition that he saw a person he knew as Abdullah al-Shami on two
    separate occasions while driving al-Qaeda leader Haji Mohammed to
    deliver stipends to members of al-Shami’s al-Qaeda brigade.
    20   Appellant’s App’x (“App’x”) at 112.
    21 See United States v. Ciak, 
    102 F.3d 38
    , 42 (2d Cir. 1996) (citing United States
    v. Jakobetz, 
    955 F.2d 786
    , 803 (2d Cir. 1992)).
    22   United States v. Thai, 
    29 F.3d 785
    , 808 (2d Cir. 1994).
    18
    . 23
    24
    , authorities in
    Murad’s “home country” 25 again interrogated him
    . During that interrogation, Murad
    mentioned al-Shami and provided a detailed description of al-Shami’s
    physical appearance. Murad then worked with a sketch artist to create
    a computer sketch of al-Shami. Murad testified that he “would give
    [the sketch] about 80 percent accuracy.” 26
    . 27 In his home
    country, interrogators showed Murad approximately 300 photographs
    and asked him to identify the person in each picture.
    23   Sealed App’x at 14–15.
    24
    Id. at 15.
           25Because Murad’s country of residence is sensitive information that was
    filed under seal, we will refer to it as “home country” throughout this opinion.
    26   App’x at 108.
    27   Sealed App’x at 16.
    19
    28
    In his home country, Murad identified one photograph of Al-
    Farekh after providing his description of al-Shami and helping to
    compose the sketch. Murad expressed the view that he had “100
    percent” confidence in his identification. 29 At the time of the
    identification in his home country, Murad wrote a statement on the
    back of the photograph depicting Al-Farekh, the person Murad knew
    as “Abdullah al-Shami, external operations official of Al-Qaeda.” 30 At
    his deposition much later, Murad provided a description of al-Shami’s
    appearance that is substantially similar to the one he testified he had
    provided to the authorities in his home country, and also identified the
    same photograph of Al-Farekh.
    In reviewing Al-Farekh’s due process challenge to the
    admission of Murad’s identification, we must first ask whether the
    identification      procedures      employed       overseas      were        “unduly
    28
    Id. 29 App’x
    at 112.
    30
    Id. at 112.
    At his deposition, Murad testified that he could not remember
    if the            authorities had shown him that specific photograph, but that he was
    sure that the authorities in his home country had shown it to him after composing
    the sketch. Murad also was shown four other photographs of Al-Farekh, but was
    not able to identify them. Unlike the photograph of Al-Farekh that Murad did
    identify, the other four photographs depicted Al-Farekh at a different time of his
    life and with a significantly different physical appearance.
    20
    suggestive of the suspect’s guilt.” 31 In conducting this threshold
    inquiry, we must “examine the procedures employed in light of the
    particular facts of the case and the totality of the surrounding
    circumstances.” 32 If the procedures were not unduly suggestive, “the
    trial identification testimony”—here, Murad’s testimony at his Rule 15
    deposition—“is generally admissible without further inquiry into the
    reliability of the [out-of-court,] pretrial identification.” 33 That is so
    because, where there is no possible taint of suggestiveness in the
    identification procedures, “any question as to the reliability of the
    witness’s identifications goes to the weight of the evidence, not its
    admissibility.” 34
    If the identification procedures were unduly suggestive, then
    we    must         consider      whether       the    “in-court      identification”    is
    “independently reliable rather than the product of the earlier
    suggestive procedures.” 35 An identification that is independently
    reliable could still be admissible, “although a strongly suggestive pre-
    31   United States v. Maldonado-Rivera, 
    922 F.2d 934
    , 973 (2d Cir. 1990).
    
    Thai, 29 F.3d at 808
    (citing United States v. Concepcion, 
    983 F.2d 369
    , 377 (2d
    32
    Cir. 1992); 
    Maldonado-Rivera, 922 F.2d at 973
    ).
    33   
    Maldonado-Rivera, 922 F.2d at 973
    .
    34
    Id. (citing Jarrett
    v. Headley, 
    802 F.2d 34
    , 42 (2d Cir. 1986)).
    35Id. (citing Manson v. Brathwaite, 
    432 U.S. 98
    , 114 (1977); Sims v. Sullivan, 
    867 F.2d 142
    , 145 (2d Cir. 1989); Dickerson v. Fogg, 
    692 F.2d 238
    , 244 (2d Cir. 1982)). Here,
    the in-court identification consists of Murad’s testimony at his Rule 15 deposition,
    which was admitted into evidence at trial.
    21
    trial identification procedure necessarily makes it difficult for the
    reviewing court to find such independent reliability.” 36
    With this background in mind, we turn to the first step of our
    inquiry—whether the identification procedures employed by foreign
    governments during Murad’s interrogation were unduly suggestive.
    A review of our caselaw suggests that identification procedures are
    unduly suggestive when they involve coercive elements employed to
    elicit a specific identification. As we have noted in the context of
    photographic presentations, “[t]he [photo] array must not be so
    limited that the defendant is the only one to match the witness’s
    description of the perpetrator.” 37 For example, it could be unduly
    suggestive if there is a “display” of “only the picture of a single
    individual who generally resembles the person [the witness] saw, or
    . . . the pictures of several persons among which the photograph of a
    single such individual recurs or is in some way emphasized.” 38
    In United States v. Fernandez, we held that the use of a six-photo
    array where only one of the six persons depicted in the photographs
    
    36Ciak, 102 F.3d at 42
    (citing 
    Dickerson, 692 F.2d at 247
    ). In conducting this
    second-step inquiry into whether an identification is independently reliable, a court
    must consider the following factors: “the opportunity of the witness to view the
    criminal at the time of the crime, the witness’ degree of attention, the accuracy of
    the witness’ prior description of the criminal, the level of certainty demonstrated
    by the witness at the confrontation, and the length of time between the crime and
    the confrontation.” Neil v. Biggers, 
    409 U.S. 188
    , 199–200 (1972).
    37   
    Maldonado-Rivera, 922 F.2d at 974
    .
    38   Simmons v. United States, 
    390 U.S. 377
    , 383 (1968).
    22
    even “remotely resemble[d]” the witness’s description of the suspect
    was unduly suggestive. 39 Similarly, in Dunnigan v. Keane, we found
    that a photo array consisting of “more than 30 pictures of one
    individual using an ATM card, and no pictures of anyone else,” was
    “highly suggestive.” 40 And in United States v. Ciak, we noted that a
    witness’s identification of a driver’s license in the police officer’s desk
    as that of the suspect-defendant was unduly suggestive because the
    police officer had previously identified a photograph of the defendant
    in front of the witness. 41
    To be sure, there is no bright-line rule that can be applied to
    determine whether an identification procedure is unduly suggestive.
    We have stated, however, that “a court must consider several factors,
    including the size of the [photo] array, the manner of presentation by
    the officers, and the contents of the array.” 42 Thus, although not an
    exhaustive summary, we have found identification procedures to be
    unduly suggestive when they take at least one of three forms: (1) a very
    39 United States v. Fernandez, 
    456 F.2d 638
    , 641–42 (2d Cir. 1972). Notably, we
    also noted in dictum that if there had been an 11-photo array with two photographs
    depicting the person who matched the witness’s physical description, the
    identification procedure would have been permissible. See
    id. 40Dunnigan v.
    Keane, 
    137 F.3d 117
    , 129 (2d Cir. 1998), abrogated on other
    grounds by Perry v. New Hampshire, 
    565 U.S. 228
    (2012).
    41 
    Ciak, 102 F.3d at 42
    (noting that “the Government concedes, as it must, that
    [the police] employed unduly suggestive pre-trial procedures with [the witness]”
    (emphasis added)).
    42 
    Thai, 29 F.3d at 808
    (citing 
    Concepcion, 983 F.2d at 377
    ; 
    Maldonado-Rivera, 922 F.2d at 974
    ).
    23
    small number of photographs, which are in turn presented in a manner
    that suggests to the witness that a specific person may be the suspect
    (as in Fernandez); (2) a large number of photographs depicting the same
    person (as in Dunnigan); or (3) the utterance of suggestive comments
    by interrogators to the witness to obtain an identification that is jointly
    constructed by supplying the witness with previously unknown facts
    about the suspect (as in Ciak).
    By contrast, where, as here, there is a large display of photos
    arranged in no particular order or format, and the interrogators do not
    intimate which picture the witness should identify, the identification
    procedure is not impermissibly suggestive. 43 Specifically, we have
    held that an array of more than 50 photographs depicting men of the
    same ethnicity, who appeared to be of the same age and had similar
    hair color, was not unduly suggestive. 44 We have also held that an
    array of nine, or even as few as six, photographs was not so small as
    to suggest the identification of the suspect, where “several of the
    persons depicted met [the witness’s] description of [the suspect], and
    43   See, e.g.,
    id. at 810
    (“Although repeatedly asking a witness who has
    selected a certain photo to look again at the array might be troubling in some
    circumstances, for example if there were a small number of photos and only one
    perpetrator, the procedure described here, given the large number of photos in the
    array and the large number of robbers, was not impermissible.”); United States ex
    rel. Gibbs v. Vincent, 
    524 F.2d 634
    , 637–39 (2d Cir. 1975) (concluding that a procedure
    involving the display of several hundreds of photographs to witnesses of an armed
    robbery was appropriate).
    44   See 
    Thai, 29 F.3d at 809
    .
    24
    there was no feature of [the suspect’s] photo that made his stand out
    from all the rest.” 45
    On review of the record before us, we conclude that the
    procedures that resulted in Murad’s identification of Al-Farekh were
    not unduly suggestive.
    The totality of the circumstances surrounding the identification
    of Al-Farekh’s photograph in Murad’s home country confirm that the
    identification procedures were not employed to elicit a positive
    identification of Al-Farekh. To the contrary, Murad was shown
    approximately 300 photographs and was asked to identify the persons
    depicted in each photograph as part of the home country’s
    counterterrorism efforts. Out of the 300 photographs that were shown
    to Murad, only five—each of them different—depicted Al-Farekh.
    Finally, Murad provided a detailed description of Al-
    Farekh’s physical appearance and assisted in the creation of a
    45  
    Maldonado-Rivera, 922 F.2d at 974
    –75 (involving a witness’s description of
    a suspect “as a Puerto Rican man in his 30’s who had a small stature, was balding
    or losing some of his hair, and had a small beard,” as well as an array of nine
    photographs depicting persons whose ethnicity was “indeterminate, and the
    majority may well be Hispanic,” “[a]ll but one or two of the subjects appear to be
    in their 30’s,” “[a]ll nine have a small amount of facial hair,” and “[t]wo appear to
    be balding, and two others have hairlines that may be receding”); see, e.g., United
    States v. Archibald, 
    734 F.2d 938
    , 940–41 (2d Cir. 1984) (upholding a six-photo array);
    United States v. Marrero, 
    705 F.2d 652
    , 655 n.5 (2d Cir. 1983) (same); United States v.
    Bennett, 
    409 F.2d 888
    , 898 (2d Cir. 1969) (same).
    25
    computer sketch before he was shown the photograph of Al-Farekh
    that he identified out of the array.
    Unsurprisingly, Al-Farekh does not argue that the identification
    procedures in Murad’s home country were unduly suggestive.
    Instead, Al-Farekh’s challenge is premised on the unsupported
    assertion that Murad was in fact shown Al-Farekh’s photograph while
    Murad was in                  custody and was subjected to an interrogation
    that Murad described as                                                       46
    According to Al-Farekh, because Murad was shown the photograph
    in a                  environment in                before it was shown to him
    by officials in his home country, the circumstances surrounding the
    identification were unduly suggestive and rendered the identification
    unreliable. But there is no evidence that Murad was in fact shown the
    photograph by the                      authorities. Murad testified that,
    although possible, he had no memory of that.
    Even assuming, for the sake of argument, that Murad were
    shown Al-Farekh’s photograph in                       , there is no basis in the
    record to conclude that the procedures of the                       authorities
    were unduly suggestive. Murad did testify that the interrogation was
    47   but he did so only in terms of
    the disorganization of the photo array and interrogation. The photo
    array was in no way unfair or prejudicial to Al-Farekh, who has not
    pointed to any evidence in the record suggesting, much less showing,
    46   Sealed App’x at 15.
    47
    Id. 26 that
    there were suggestive comments uttered during the interrogation
    or any other attempts to influence Murad’s identification of Al-Farekh.
    Finally, Al-Farekh argues that the identification is unreliable
    because there are some inconsistencies in Murad’s testimony relating
    to when Murad first saw the photograph of Al-Farekh that Murad
    identified as depicting the person that he knew as al-Shami. That may
    be so. But none of those arguable inconsistencies relate to the potential
    suggestiveness of the identification procedures that resulted in the
    challenged identification. Any remaining “question as to the reliability
    of [Murad’s] identifications [of Al-Farekh] goes to the weight of the
    evidence, not its admissibility.” 48
    In sum, we find no error, let alone “clear error,” in the admission
    of Murad’s photo identification and his related testimony.
    C. The Cross-Examination of Fingerprint Examiners in Light
    of the Brandon Mayfield Incident
    The evidence against Al-Farekh included the testimony of an
    FBI fingerprint examiner, Kendra Sibley, who concluded that 18 latent
    prints recovered from the adhesive packing tape in the undetonated
    VBIED matched Al-Farekh’s fingerprints. Al-Farekh argues that the
    District Court erroneously precluded him from properly cross-
    48   
    Maldonado-Rivera, 922 F.2d at 973
    (citing 
    Jarrett, 802 F.2d at 42
    ).
    27
    examining Sibley. Specifically, Al-Farekh challenges the District
    Court’s exclusion of evidence relating to the Brandon Mayfield
    incident of May 2004, where FBI examiners examined one latent print
    in connection with a terrorist attack on the commuter trains in Madrid,
    Spain, and erroneously identified the fingerprint to be that of
    Mayfield, a U.S. citizen residing in Oregon. 49
    Relying on its discretionary authority under Federal Rule of
    Evidence 403, 50 the District Court prevented Al-Farekh from cross-
    examining Sibley about the Mayfield incident on the basis that the
    potential for confusion and undue prejudice greatly exceeded
    whatever probative value the reference to Mayfield’s case might have.
    Al-Farekh contends that the District Court’s limitation on his cross-
    examination of Sibley violated his constitutional right to present a
    defense grounded in either the Fifth Amendment’s Due Process
    Clause 51 or the Sixth Amendment’s Confrontation Clause 52 because it
    49   See supra note 2.
    50Federal Rule of Evidence 403 provides: “The court may exclude relevant
    evidence if its probative value is substantially outweighed by a danger of one or
    more of the following: unfair prejudice, confusing the issues, misleading the jury,
    undue delay, wasting time, or needlessly presenting cumulative evidence.”
    51   The Fifth Amendment’s Due Process Clause provides that “[n]o person
    shall be . . . deprived of life, liberty, or property, without due process of law.” U.S.
    CONST. amend. V.
    52 The Sixth Amendment’s Confrontation Clause provides that “[i]n all
    criminal prosecutions, the accused shall enjoy the right . . . to be confronted with
    the witnesses against him[.]” U.S. CONST. amend. VI.
    28
    prevented him from properly undermining the reliability of Sibley’s
    testimony and the fingerprint examination in this case.
    Generally, we review for an abuse of discretion a judge’s
    limitation on the scope of a defendant’s cross-examination. 53 “To find
    such abuse, we must conclude that the trial judge’s evidentiary ruling[
    ] [was] arbitrary and irrational.” 54 But when the limitation directly
    implicates a defendant’s constitutional right, such as his rights under
    the Confrontation Clause, we review that evidentiary ruling de novo.55
    “Even if error is found, ‘a reviewing court might nonetheless say that
    the error was harmless beyond a reasonable doubt.’” 56
    The Confrontation Clause protects a criminal defendant’s right
    to cross-examine witnesses. 57               An undue         limitation on cross-
    examination may violate the Sixth Amendment’s Confrontation
    Clause if it prevents the defendant from, among other things, exposing
    a witness’s biases, motivation, or incentives for lying, or eliciting
    testimony that is relevant and material to the defense. 58
    53  See United States v. White, 
    692 F.3d 235
    , 244 (2d Cir. 2012) (citing United
    States v. Figueroa, 
    548 F.3d 222
    , 226 (2d Cir. 2008)).
    54
    Id. (quoting United
    States v. Paulino, 
    445 F.3d 211
    , 217 (2d Cir. 2006)
    (quotation marks omitted)).
    55   United States v. Vitale, 
    459 F.3d 190
    , 195 (2d Cir. 2006) (citations omitted).
    56
    Id. (quoting Delaware
    v. Van Arsdall, 
    475 U.S. 673
    , 684 (1986)).
    57   See Pennsylvania v. Ritchie, 
    480 U.S. 39
    , 51 (1987).
    58   See
    id. at 51–52.
    29
    This is not to say, however, that the defendant has the unbridled
    prerogative of cross-examining witnesses about any topic, or in the
    manner that the defendant wishes. For example, once a defendant is
    able to impeach the witness’s credibility, the extent to which the
    defendant is able “to hammer that point home to the jury” is “of
    peripheral concern to the Sixth Amendment.” 59 Trial judges have
    broad discretion to limit the cross-examination of witnesses as
    appropriate to minimize the risk of harassment, undue prejudice,
    confusion of issues to be presented to the jury, redundancy of the
    evidence, or unnecessary delays in the trial. 60 We have thus recognized
    that district courts have an independent “responsibility to [e]nsure
    that issues are clearly presented to the jury” 61 by, for example,
    imposing reasonable limitations on cross-examination. 62
    The District Court’s limitation on the cross-examination of
    Sibley does not run afoul of Al-Farekh’s rights under                               the
    59United States v. Groce, 
    891 F.3d 260
    , 267 (7th Cir. 2018) (citations and
    quotations omitted); accord 
    Vitale, 459 F.3d at 195
    –96.
    60   See Van 
    Arsdall, 475 U.S. at 679
    (noting that district courts have “wide
    latitude . . . to impose reasonable limits . . . on cross-examination based on concerns
    about, among other things, harassment, prejudice, confusion of the issues, the
    witness’ safety, or interrogation that is repetitive or only marginally relevant”).
    61 United States v. Pisani, 
    773 F.2d 397
    , 403 (2d Cir. 1985) (citing United States
    v. Vega, 
    589 F.2d 1147
    , 1152 (2d Cir. 1978)); see also Fed. R. Evid. 403 (authorizing the
    court to “exclude relevant evidence if its probative value is substantially
    outweighed by a danger of . . . confusing the issues [or] misleading the jury”).
    62See, e.g., 
    Vitale, 459 F.3d at 195
    ; United States v. Sasso, 
    59 F.3d 341
    , 347 (2d
    Cir. 1995).
    30
    Confrontation Clause. First, the misidentification of Mayfield is only
    marginally relevant to the Government’s case against Al-Farekh. The
    fingerprint examiners in the Mayfield incident were not involved in
    the instant case. And the Mayfield case involved only one print that
    was examined 16 years before the trial of Al-Farekh, whereas 18 latent
    prints were recovered from the undetonated VBIED and examined in
    this case.
    Second, the District Court did not preclude Al-Farekh from
    highlighting the possible subjectivity of, and potential flaws in,
    fingerprint evidence through his cross-examination of Sibley. To the
    contrary, Al-Farekh had the opportunity to do just that. Sibley
    testified, for example, about the “level of subjectivity in latent print
    comparisons” and about the potential for mistakes by examiners in
    making false positive identifications. 63 Other than being unable to rely
    on the Mayfield case and the report of the Department of Justice’s
    Office of Inspector General prepared on that case, Al-Farekh was free
    to attack Sibley’s methodology and fingerprint examinations as a type
    of evidence.
    There are many types of evidence whose reliability and
    objectivity could be probed through effective cross-examination. By
    relying on scientific literature, expert testimony, or common-sense
    experiences, a defendant may highlight the reliability concerns that are
    sometimes associated with, for example, eyewitness identifications or
    63   Gov’t App’x at 61.
    31
    confessions elicited by police interrogations. 64 In doing so, however,
    trial judges rarely, if ever, allow defendants to rely on the facts of
    wholly unrelated cases to make their point. A ruling of that sort might
    confuse jurors.
    Fingerprint evidence is no different. Here, the District Court’s
    limitation on the cross-examination of Sibley is consistent with the
    understanding that a defendant may attack the subjectivity of
    fingerprint examinations as a category of evidence, but is not entitled
    without more to rely on a fingerprint examiner’s mistakes in a wholly
    unrelated case to undermine the testimony of a different examiner. 65
    64  To be clear, the availability of cross-examination as a tool to probe the
    reliability of evidence does not eliminate the trial judge’s obligation to determine
    the admissibility of the evidence in the first instance, particularly where the
    defendant’s constitutional rights are implicated. As discussed above, judges have
    an independent obligation to determine if, for example, an out-of-court
    identification is the result of unduly suggestive procedures, or if the coercion
    inherent in custodial interrogations has resulted in an involuntary confession that
    should be excluded.
    65  See, e.g., United States v. Bonds, 
    922 F.3d 343
    , 344, 346 (7th Cir. 2019)
    (holding that the exclusion of evidence relating to the Mayfield incident during the
    cross-examination of an FBI examiner who worked “in the same FBI division that
    mistakenly identified Mayfield” was appropriate because, among other things,
    “[g]uilt by association would be a poor reason to deny a district judge the discretion
    otherwise available under Fed. R. Evid. 403”); United States v. Rivas, 
    831 F.3d 931
    ,
    935 (7th Cir. 2016) (holding that “there was no Sixth Amendment violation (or
    abuse of discretion, to the extent [the defendant] argues it)” in the district court’s
    limitation on the cross-examination of the fingerprint examiner because the
    examiner “was not the person who conducted the analysis in the Mayfield case[,]
    . . . was not involved in the Mayfield case in any way, and the separate Mayfield
    case has no relationship to this case”).
    32
    Since the examiners in the Mayfield case bear no relation to the
    examiners in Al-Farekh’s case, we see no error in the District Court’s
    conclusion that marginally relevant evidence relating to a separate
    case with no factual connection to Al-Farekh might confuse the jury
    and, therefore, should be excluded.
    III.       CONCLUSION
    To summarize, we hold that:
    (1) The District Court’s ex parte, in camera adjudication of
    motions filed pursuant to § 4 of the Classified Information
    Procedures Act (“CIPA”) fell squarely within the authority
    granted by Congress. The District Court therefore properly
    exercised its authority under CIPA when it reviewed and
    adjudicated the Government’s CIPA motions ex parte and in
    camera,    notwithstanding           defense     counsel’s   security
    clearance.
    (2) The   totality    of     the    circumstances    surrounding    the
    identification of Al-Farekh’s photograph—where he was
    shown hundreds of photographs arranged in no particular
    manner and where the interrogators did not utter prejudicial
    comments      on        the     identification—were    not   unduly
    suggestive. Accordingly, the District Court did not err in
    admitting the out-of-court photo identification of Al-Farekh.
    (3) The District Court acted well within its discretion in limiting
    Al-Farekh’s       cross-examination       of     the   Government’s
    33
    fingerprint examiner to exclude references to the incident
    concerning Brandon Mayfield 16 years earlier because the
    fingerprint examiner here was not involved in the analysis in
    that earlier case that resulted in the misidentification of
    Mayfield’s fingerprint.
    For the foregoing reasons, the District Court’s judgment is
    AFFIRMED.
    34