United States v. Brownlee ( 2006 )


Menu:
  •                                                                                                                            Opinions of the United
    2006 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    7-18-2006
    USA v. Brownlee
    Precedential or Non-Precedential: Precedential
    Docket No. 04-4134
    Follow this and additional works at: http://digitalcommons.law.villanova.edu/thirdcircuit_2006
    Recommended Citation
    "USA v. Brownlee" (2006). 2006 Decisions. Paper 659.
    http://digitalcommons.law.villanova.edu/thirdcircuit_2006/659
    This decision is brought to you for free and open access by the Opinions of the United States Court of Appeals for the Third Circuit at Villanova
    University School of Law Digital Repository. It has been accepted for inclusion in 2006 Decisions by an authorized administrator of Villanova
    University School of Law Digital Repository. For more information, please contact Benjamin.Carlson@law.villanova.edu.
    PRECEDENTIAL
    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    No. 04-4134
    UNITED STATES OF AMERICA
    v.
    CRAIG WILLIAM BROWNLEE,
    Appellant
    Appeal from the United States District Court
    for the Western District of Pennsylvania
    (D.C. Criminal Action No. 03-cr-00199)
    District Judge: Honorable Arthur J. Schwab
    Argued March 7, 2006
    Before: RENDELL and AMBRO, Circuit Judges,
    SHAPIRO,* District Judge
    *
    Honorable Norma L. Shapiro, Senior District Judge for
    the Eastern District of Pennsylvania, sitting by designation.
    (Opinion filed July 18, 2006)
    Lisa B. Freeland (Argued)
    Federal Public Defender
    Marjorie A. Minkler
    Assistant Federal Public Defender
    Karen S. Gerlach
    Assistant Federal Public Defender
    Office of Federal Public Defender
    1001 Liberty Avenue
    1450 Liberty Center
    Pittsburgh, PA 15222
    Counsel for Appellant
    Mary Beth Buchanan
    United State Attorney
    Michael Leo Ivory (Argued)
    Assistant U.S. Attorney
    Laura S. Irwin
    Assistant U.S. Attorney
    Paul M. Thompson
    Assistant U.S. Attorney
    Office of United States Attorney
    700 Grant Street, Suite 400
    Pittsburgh, PA 15219
    Counsel for Appellee
    2
    OPINION OF THE COURT
    AMBRO, Circuit Judge
    Craig Brownlee was convicted by a jury of carjacking
    (
    18 U.S.C. § 2119
    ), using a firearm in relation to a federal crime
    of violence (
    18 U.S.C. § 924
    (c)(1)(A)(ii)), and possession of a
    firearm by a convicted felon (
    18 U.S.C. § 922
    (g)(1)). He
    appeals his conviction and sentence and, for the reasons
    provided below, we reverse and remand for a new trial.1
    I.     Factual and Procedural Background
    On the morning of June 13, 2003, Virginia Daly stopped
    on her way home from work at the K-Mart located in New
    Kensington, Pennsylvania. After making her purchases, Daly
    left the store and proceeded toward her parked Jeep. As she
    began to get into her vehicle, a man approached her from
    behind and said “[H]ey.” Daly turned around “and saw that [the
    person] had a gun in his hand.” Now face to face with the man,
    Daly “told him to get away from [her and] he told [her] to get
    1
    The District Court had jurisdiction pursuant to 
    18 U.S.C. § 3231
    . Brownlee filed a timely notice of appeal, and
    we have jurisdiction pursuant to 
    28 U.S.C. § 1291
    .
    3
    out of the car.” The man then aimed the gun at Daly’s chest,
    prompting her to get out of the car, turn over her keys, and run
    back to the K-Mart where she called the police. According to
    Daly, the suspect was black and wearing a dark t-shirt and a
    baseball cap.
    Mary Ulizio, who had also stopped at the K-Mart to
    shop, viewed the entire incident and her version of events was
    similar to Daly’s. As Ulizio was approaching her car in the
    parking lot, she saw a black male dressed in a dark navy blue t-
    shirt and a baseball cap “very quickly . . . walk[] over towards
    [a] Jeep Grand Cherokee.” Ulizio saw the man approach Daly
    and heard her say, “[L]eave me alone. Leave me alone.” Daly
    and the man engaged in what was “basically a fight. She was
    trying to get him away from her. Then she started screaming,
    [‘H]elp me.’” Ulizio also witnessed the man drive Daly’s
    vehicle from the lot, and reported that “he pretty much pealed
    out of there pretty fast.” Ulizio then returned to the K-Mart and
    awaited the police.
    The carjacker drove Daly’s car from the K-Mart lot
    toward Tarentum, a small town located across the Allegheny
    River from New Kensington. Daniel Spangler was traveling on
    the Tarentum Bridge (which connects Tarentum and New
    Kensington) when Daly’s “vehicle . . . passed [him] on the
    right-hand side . . . at a very high rate of speed.” The suspect
    “lost control of the vehicle . . . and [it] fishtailed a couple of
    times and . . . rolled over a number of times . . . and came to rest
    4
    against a utility po[le].” Spangler got out of his car and, as he
    was approaching the scene of the accident, saw a man run from
    the wrecked Jeep toward downtown Tarentum. According to
    Spangler, the person was wearing “dark clothing” and was
    “[r]unning just fine.” Spangler reported the accident to the
    police.
    Scott Thomson was also driving his car in the vicinity of
    the Tarentum Bridge when the carjacker wrecked Daly’s Jeep.
    Thomson was idling at a red light when he “saw a vehicle that
    was speeding . . . across the bridge. Then, all of a sudden . . . it
    los[t] control right at the intersection. Rolled around a few
    times and wrapped around the utility pole . . . .” Thomson left
    his car and
    . . . started walking over to the scene and then I
    see someone get out [of] the vehicle and [he] just
    started running down Sixth Avenue.             He
    stumbled to the ground. Just got up, took off
    running down Sixth Avenue.
    Thomson remained at the scene in order to report the accident
    to the police.
    Robert Walker was also in the vicinity of the bridge on
    the morning of June 13 when “he heard a loud noise.” He
    turned to his right and saw “a car flip, hit the pole.” Walker
    approached the wreck and “noticed a guy crawling out of the
    5
    back door of the vehicle.” According to Walker, as the man
    was extricating himself from Daly’s Jeep, his baseball cap fell
    off of his head. He then ran from the scene at a “[p]retty good”
    clip.
    By this time, the local police had issued a BOLO (Be On
    Lookout) broadcast concerning the Daly carjacking. In that
    broadcast, the suspect was described as “a black male with a
    dark blue shirt and ball cap.” Daniel Glock, an officer with the
    East Deer Township Police Department, received the broadcast
    and drove to the scene of the accident to assist the police
    already there. Once at the scene, Glock received a report that
    the suspect had been observed “around First Avenue.” This
    information prompted Glock to drive to First Avenue where he
    spoke with Constable Timothy Dzugan.
    Dzugan, who lives in Tarentum, had been on his way to
    work when he received a radio report detailing the carjacking.
    As he approached the accident scene, he heard that the suspect
    “ran from the vehicle, heading north on East Sixth.” This new
    information prompted Dzugan to go to this area, where he saw
    Brownlee – a thirty year old “black male” wearing a “dark shirt”
    – run across Second Avenue toward First Avenue. Dzugan
    notified the dispatcher concerning his observations and
    continued to follow Brownlee. At one point, Brownlee walked
    directly in front of Dzugan’s vehicle in the direction of a house
    located at 329 First Avenue.
    6
    Brownlee was acquainted with the residents at this
    address, John and Arlene Boush. He knocked on the Boushes’
    door and awoke Arlene, who answered the door. Brownlee
    asked her if her husband was home and left after learning that
    he was not. He proceeded to walk through the Boushes’
    backyard. By this time, Dzugan and Glock got out of their cars
    and approached the Boushes’ yard where they arrested
    Brownlee.
    Brownlee then was taken by police cruiser to the
    accident scene, where Walker stated that he was the individual
    who had wrecked Daly’s Jeep. Thomson also identified
    Brownlee as the man he witnessed crawling from the wrecked
    vehicle. Brownlee was handcuffed and in the back seat of the
    police cruiser during these identifications. According to
    Thomson,
    I recognized him. I kind of went . . . to see who
    was in the back seat of the police car and I was
    one hundred percent sure the guy in the back seat
    of the police car was the guy that crawled out of
    the vehicle.
    The identifications occurred “approximately twenty-five
    minutes” after the accident involving Daly’s vehicle.
    Ulizio and Daly were taken from the K-Mart to the scene
    of the accident by a police officer. There both women
    7
    identified Brownlee as the man who had taken Daly’s car.
    According to Ulizio, “the policeman asked . . . can we identify
    anyone. And the man was standing there, and we did.” Daly
    remarked that “[t]here was no doubt in [her] mind” that it was
    Brownlee who had taken her vehicle. Brownlee was
    handcuffed, surrounded by police and standing beside the police
    cruiser at the time of Ulizio’s and Daly’s identifications.
    Brownlee then was taken to the police station, read his
    Miranda2 rights, informed of the charges to be filed, and
    questioned by detectives. He told the police that he could not
    recall most of the prior evening. He did remember that had
    been at his girlfriend’s place, but they had an argument, the
    police were called and he was asked to leave. Brownlee also
    noted that his father had picked him up and he remembered
    walking up to his home in Natrona Heights at approximately
    4:00 a.m. He said he could not recall anything that had
    occurred between 4:00 a.m. and the time of his arrest.
    At the scene of the accident, the police found a Yankees
    baseball cap on one side of the Jeep and, on the other side, a
    damaged, but operative, firearm on the ground or floorboard.
    Neither the car nor its contents were tested for fingerprints, and
    the car was subsequently destroyed. The firearm and cartridge
    were tested for comparable latent prints, but none were found.
    2
    Miranda v. Arizona, 
    384 U.S. 436
     (1966).
    8
    The Government’s principal evidence against Brownlee
    was the testimony of the four witnesses who provided on-the-
    scene identifications shortly after the accident. Brownlee
    moved to suppress each of the identifications as the product of
    unnecessarily suggestive procedures, but the District Court
    denied that motion.         The Government bolstered the
    identification testimony presented at trial with the testimony of
    Constable Dzugan, who claimed that Brownlee had made
    various admissions to him while in custody arrest at the accident
    scene. Brownlee had moved to suppress those statements
    pretrial on the grounds that they were obtained in violation of
    his Miranda rights and his Fifth Amendment right against self-
    incrimination, but the District Court denied that motion, ruling
    that Dzugan did not subject Brownlee to “interrogation.”
    At trial, Brownlee presented a mistaken identity defense.
    In support of this theory, he sought to present the opinions of
    Dr. Jonathan Wolf Schooler, an expert in the field of human
    perception and memory. Brownlee offered this testimony to
    address the circumstances surrounding each of the
    Government’s identification witnesses, specifically (1) show-up
    identification procedures and how they can influence a witness’
    accuracy, (2) a comparison between the show-up and other
    identification procedures, (3) the tendency of a witness to focus
    on a weapon, (4) the lack of correlation between witness
    confidence in identification and the accuracy of that
    identification, (5) the effect of exposure to multiple witnesses,
    (6) the effect of hair covering on eyewitness recognition ability,
    9
    (7) the phenomena of confidence malleability (i.e., the effect of
    post-event information on a witness’ confidence in the accuracy
    of an identification), (8) time delay on identification, (9) the
    effect of post-event suggesting, and (10) cross-racial
    identification. After a Daubert3 hearing, the District Court
    allowed Dr. Schooler to testify about cross-racial identification,
    the effects of hair covering, weapons focus, and exposure to
    multiple witnesses, but refused to allow expert testimony as to
    the other categories.
    After a three-charge indictment was filed against
    Brownlee, a jury found him guilty of each charge. The District
    Court sentenced him after the Supreme Court decided Blakely
    v. Washington, 
    542 U.S. 296
     (2004), but prior to United States
    v. Booker, 
    543 U.S. 220
     (2005). At sentencing, Brownlee
    argued that he could not be sentenced pursuant to the federal
    Sentencing Guidelines because they were unconstitutional
    under Blakely. The District Court agreed that the Sentencing
    Guidelines were unconstitutional and, as a result, “sentence[d]
    [Brownlee] according to the statutory range, without regard to
    the Guidelines,” to 37 years (444 months) imprisonment and
    three years of supervised release. This appeal followed.
    II.    Merits
    3
    Daubert v. Merrell Dow Pharm., Inc., 
    509 U.S. 579
    (1993).
    10
    A. Did the District Court err by refusing to suppress
    the identification testimony of four witnesses due to
    unnecessarily suggestive identification procedures?
    “As with many evidentiary rulings, we review a decision
    to admit identification testimony over an objection for abuse of
    discretion.” United States v. Emanuele, 
    51 F.3d 1123
    , 1127 (3d
    Cir. 1995). Where a motion to suppress has been denied, we
    review the order “for clear error as to the underlying facts, but
    exercise plenary review as to its legality in the light of the
    court’s properly found facts.” United States v. Inigo, 
    925 F.2d 641
    , 656 (3d Cir. 1991). If the admission of identification
    testimony violated due process, as Brownlee contends, we then
    consider whether this constitutional error was harmless. Foster
    v. California, 
    394 U.S. 440
    , 444 (1969).
    An identification procedure that is both (1) unnecessarily
    suggestive and (2) creates a substantial risk of misidentification
    violates due process. Manson v. Brathwaite, 
    432 U.S. 98
    , 107,
    144 (1977). Unnecessary suggestiveness “contains two
    component parts: that concerning the suggestiveness of the
    identification, and that concerning whether there was some
    good reason for the failure to resort to less suggestive
    procedures.” United States v. Stevens, 
    935 F.2d 1380
    , 1389 (3d
    Cir. 1991) (internal quotations and emphases omitted). An
    impermissibly suggestive identification procedure can occur in
    four settings: a show-up, a photo array, a line-up and in court.
    Identifications, 34 Geo. L.J. Ann. Rev. Crim. Proc. 149, 153
    11
    n.496 (2005). The first setting (the one presented in this case)
    is a “show-up,” in which a single individual arguably fitting a
    witness’s description is presented to that witness for
    identification.
    As the Supreme Court has acknowledged, a show-up
    procedure is inherently suggestive because, by its very nature,
    it suggests that the police think they have caught the perpetrator
    of the crime. Stovall v. Denno, 
    388 U.S. 293
    , 302 (1967)
    (recognizing that “[t]he practice of showing suspects singly to
    persons for the purpose of identification, and not as part of a
    line-up, has been widely condemned”). Brownlee was
    handcuffed and seated in the back seat of a police cruiser when
    identified by Thomson and Walker, and he was handcuffed and
    pulled out of the police cruiser when Daly and Ulizio identified
    him. Not only was Brownlee handcuffed, surrounded by police
    officers, and either seated inside or standing beside a police
    cruiser at the time of the identifications, he was also at the scene
    of the accident — a condition that creates the impression the
    police had caught him in the stolen Jeep.
    Three other points are noteworthy and exacerbate the
    suggestiveness of the show-up in this case. First, no “suspect”
    save Brownlee was presented to any of the eyewitnesses at any
    time. Second, all four eyewitnesses were allowed to make
    identifications while exposed to the suggestive influence of
    others. See Emanuele, 
    51 F.3d at 1131
     (holding that the
    witness’ inability to recognize defendant in photo array,
    12
    “coupled with the highly suggestive viewing of the defendant
    in conditions reeking of criminality, bolstered by the comments
    of another witness, render[ed] the in-court identification
    unreliable” (emphasis added)). Thomson and Walker were left
    at the scene to talk with bystanders as well as police from the
    time of the crash until Brownlee was transported to their
    location; Ulizio and Daly were not only questioned together but
    were taken to identify Brownlee together. Finally, there is no
    reason evident why Brownlee and the witnesses could not have
    been taken to the police station for a less suggestive line-up or
    photo array.4 See United States v. Sebetich, 
    776 F.2d 412
    , 420
    4
    The Government argues that the show-up procedure was
    necessary here because (1) the police wanted to avoid holding
    a potentially innocent man any longer than necessary, and (2) if
    the police had apprehended the wrong man, they would be able
    to resume searching for the right man as soon as possible (to
    prevent a dangerous suspect from fleeing successfully).
    Obviously, the police wish to prevent assailants from fleeing
    and avoid apprehending the wrong people. Using a line-up or
    similar procedure in lieu of the inherently suggestive show-up
    procedure, however, can help increase police confidence that
    they have apprehended the correct individual. Where, as here,
    the police are certain that they have apprehended the right
    person and none of the witnesses was in critical condition or
    otherwise unable to withstand a temporary delay, it is little to
    ask that law enforcement take some additional time and conduct
    a less suggestive identification procedure. We conclude that the
    Government has failed to demonstrate that a show-up procedure
    13
    (3d Cir. 1985) (stating that line-up or similar procedure should
    “be employed whenever necessary to ensure the accuracy and
    reliability of identifications”), cert. denied, 
    484 U.S. 1017
    (1988); see also Stovall, 
    388 U.S. at 302
     (recognizing show-up
    procedure inherently suggestive though imperative where
    witness was physically unable to leave hospital and it was
    uncertain how long she would live). Thus, we agree with
    Brownlee that the show-up procedure here was unnecessarily
    suggestive.
    But unnecessary suggestiveness alone does not require
    the exclusion of evidence. Neil v. Biggers, 
    409 U.S. 188
    , 198-
    99 (1972). A “suggestive and unnecessary identification
    procedure does not violate due process so long as the
    identification possesses sufficient aspects of reliability,”
    Brathwaite, 
    432 U.S. at 106
    , for reliability is the “linchpin in
    determining the admissibility of identification testimony,” 
    id. at 114
    . As the Supreme Court explained in Biggers, in order to
    determine whether an identification was reliable even though
    the confrontation procedure was suggestive, we must look to
    the totality of the circumstances. 
    409 U.S. at 199
    . The Court
    considers factors that include: (1) the opportunity of the witness
    to view the criminal at the time of the crime; (2) the witness’
    degree of attention; (3) the accuracy of the witness’ prior
    description of the criminal; (4) the level of certainty
    demonstrated by the witness at the confrontation; and (5) the
    was imperative.
    14
    length of time between the crime and confrontation. 
    Id. at 199
    .
    In Biggers, the Court set out and applied each of these
    factors, noting that the witness had ample opportunity to view
    the defendant, paid a high degree of attention, gave a detailed
    description of the defendant, and was unequivocal in her
    identification. 
    Id. at 200
    . The Court pointed out that several
    months had passed between the time of the crime and the
    identification, but reasoned that, weighing all the factors, there
    was no substantial likelihood of misidentification and that the
    evidence was properly allowed to go to the jury. 
    Id. at 201
    .
    Similarly, in Brathwaite, the Court enumerated and
    applied each of the Biggers factors to determine whether an
    identification from a single-photograph display was unreliable.
    
    432 U.S. at 114-16
    . There the witness looked directly at the
    defendant (who was in close proximity), paid a high degree of
    attention, gave a detailed and accurate description of the
    defendant within minutes of the encounter and unequivocally
    identified the defendant’s photograph two days later. 
    Id. at 114-15
    . The Court concluded that – given these factors as well
    as the absence of any coercive pressure positively to identify the
    photograph – there was not a “very substantial likelihood of
    irreparable misidentification.” 
    Id. at 116
     (internal quotations
    omitted).
    We reached the opposite conclusion on the facts in
    United States v. Emanuele. The two witnesses in that case were
    15
    bank tellers, each of whom had observed a robbery at her place
    of employment. 
    51 F.3d at 1126-27
    . Neither was able to
    identify the robber from a photo array. 
    Id.
     These witnesses
    were subpoenaed by the Government to testify. While sitting
    outside the courtroom, they “saw the defendant being led from
    the courtroom in manacles by U.S. Marshals.” 
    Id. at 1127
    .
    They then spoke with one another, saying “it has to be him.” 
    Id.
    We first determined that the confrontation between the
    witnesses and the manacled defendant was impermissibly
    suggestive. 
    Id. at 1129-30
    . We then concluded that the
    witnesses’ failure to pick the defendant out of the photo array,
    coupled with the impermissibly suggestive “viewing of [him] in
    conditions reeking of criminality, bolstered by the comments of
    another witness, rendered the in-court identification unreliable.”
    
    Id. at 1131
    .
    Returning to our facts, the critical question is whether the
    circumstances surrounding the identifications at issue here are
    more like Biggers and Brathwaite, or Emanuele. To answer
    that inquiry, we turn to the Biggers factors. Certainly, some of
    the circumstances presented here weaken the reliability of the
    eyewitnesses’ identifications. For instance, Daly conceded that
    the entire carjacking lasted only thirty seconds, and that she
    spent a predominant amount of that time focused on the weapon
    (which, incidentally, she misidentified). Moreover, Daly at first
    told the 911 dispatcher that her assailant was wearing shorts
    (whereas Brownlee wore blue jeans). Ulizio testified that she
    initially believed the carjacker was a young kid (while
    16
    Brownlee was 30 at the time the crime was committed), and
    both Thomson and Walker saw more of the suspect’s back than
    his front as he ran away from them down the street. Finally,
    none of the witnesses could describe the suspect’s facial
    features or provide the police with more than a relatively
    general description of him.
    These facts notwithstanding, the totality of the
    circumstances establish that the identifications were reliable.
    The evidence provided at the suppression hearing indicates that
    (1) the witnesses’ opportunity to observe the perpetrator at the
    time of the crime was sufficient, at fairly close range, and in
    broad daylight; (2) their degree of attention was substantial; (3)
    their prior descriptions, while rather general, were fairly
    accurate; (4) their degree of certainty was absolute; and (5)
    relatively little time passed between the crime and
    confrontations (approximately 25 minutes). The generality of
    the witnesses’ descriptions of the suspect, the relatively short
    period of time they saw him, and the other shortcomings
    pertaining to their identifications, go more to the weight of the
    evidence than the reliability of their identifications, and thus
    were issues for the jury. Accordingly, we conclude that the
    identifications were properly admitted at trial despite the fact
    that the show-up procedure was unnecessarily suggestive.
    B. Did the District Court err by refusing to allow the
    defendant’s expert witness in the field of human perception
    and memory to testify regarding the reliability of the
    17
    identifications?
    Brownlee contends the District Court erred in restricting
    the testimony of Dr. Schooler, a professor of psychology at the
    University of Pittsburgh and an expert in human memory and
    perception. In a pre-trial pleading, Brownlee reported that he
    intended to call Dr. Schooler to testify about “issues of cross-
    racial identification and the reliability of identifications made
    under a stressful environment.”5 As noted earlier, the District
    Court allowed expert testimony concerning cross-racial
    identification, the effects of hair covering, weapons focus, and
    exposure to multiple witnesses, but refused to allow expert
    testimony in the other categories.
    We review the District Court’s decision to exclude
    5
    As previously explained, Brownlee specifically wanted
    Dr. Schooler to testify concerning (1) show-up identification
    procedures and how those procedures can influence a witness’
    accuracy, (2) a comparison between the show-up and other
    identification procedures, (3) the tendency of a witness to focus
    on a weapon, (4) the lack of correlation between witness
    confidence in identification and the accuracy of that
    identification, (5) the effect of exposure to multiple witnesses,
    (6) the effect of hair covering on eyewitness recognition ability,
    (7) the effect of post-event information on a witness’
    confidence in the accuracy of an identification, (8) time delay
    on identification, (9) the effect of post-event suggesting, and
    (10) cross-racial identification.
    18
    expert testimony for an abuse of discretion. In re Paoli R.R.
    Yard PCB Litig., 
    916 F.2d 829
    , 856 n.33 (3d Cir. 1990), cert.
    denied, 
    499 U.S. 961
     (1991).6
    The Government argues that the District Court properly
    excluded testimony regarding (1) the comparison between the
    show-up and other identification procedures because “it held
    the potential for confusion, was irrelevant, and not helpful to
    6
    The Government argues that Brownlee’s claim that the
    District Court improperly limited expert testimony was not
    preserved by contemporaneous objection and, therefore, should
    be reviewed for plain error. However, the defense’s proffer of
    testimony at the Daubert evidentiary hearing specifically
    presented to the District Court the issues raised here. After the
    Court ruled that certain of the proffered testimony would not be
    allowed, defense counsel was not obligated to lodge a post-
    ruling objection to preserve the issue for appeal. See Fed. R.
    Crim. P. 51(b) (“A party may preserve a claim of error by
    informing the court–when the court ruling or order is made or
    sought–of the action the party wishes the court to take, or the
    party’s objection to the court’s action and the grounds for that
    objection. . . . A ruling or order that admits or excludes evidence
    is governed by Federal Rule of Evidence 103.”); Fed. R. Evid.
    103 (“Once the court makes a definitive ruling on the record
    admitting or excluding evidence, either at or before trial, a party
    need not renew an objection or offer of proof to preserve a claim
    of error for appeal.”).
    19
    the factfinder,” and (2) the suggestiveness of the show-up
    involved in this case and the effect it potentially played in the
    identifications because “the jury could have determined for
    itself without expert opinion whether the show-up in this case
    was capable of influencing the witnesses’ identification.” As
    for (3) confidence malleability, (4) post-event suggestiveness,
    and (5) confidence of accuracy, although the District Court
    ruled such testimony excluded, the Government points out that
    “Brownlee . . . managed to elicit testimony concerning” those
    three categories from his expert at trial.
    We are not persuaded by the Government’s arguments
    concerning the exclusion of these five categories of excluded
    testimony. This case was primarily about the accuracy and
    reliability of the identifications.7 The District Court’s rulings,
    specifically with regard to confidence of accuracy, significantly
    undermined Brownlee’s ability to challenge effectively the
    witnesses’ certainty and confidence in their identifications — a
    point the Government used to its benefit both in presenting
    testimony and arguing to the jury in its closing at trial.
    Moreover, the record belies the Government’s contention that
    Brownlee managed to elicit any expert testimony concerning
    7
    This is because the Government presented no other
    admissible inculpatory evidence tying Brownlee to either the
    scene of the carjacking or the subsequent accident. See Section
    II.C below regarding inadmissible inculpatory evidence the
    Government presented at trial.
    20
    confidence of accuracy.
    It is widely accepted by courts, psychologists and
    commentators that “[t]he identification of strangers is
    proverbially untrustworthy.” Felix Frankfurter, The Case of
    Sacco and Vanzetti: A Critical Analysis for Lawyers and
    Laymen 30 (Universal Library ed., Grosset & Dunlap 1962)
    (1927) (“What is the worth of identification testimony even
    when uncontradicted? . . . The hazards of such testimony are
    established by a formidable number of instances in the records
    of English and American trials. These instances are recent–not
    due to the brutalities of ancient criminal procedure.”); see also
    United States v. Wade, 
    388 U.S. 218
    , 228 (1967) (stating that
    “[t]he vagaries of eyewitness identification are well-known; the
    annals of criminal law are rife with instances of mistaken
    identification”); C. Ronald Huff et al., Guilty Until Proven
    Innocent: Wrongful Conviction and Public Policy, 32 Crime &
    Delinq. 518, 524 (1986) (“the single most important factor
    leading to wrongful conviction in the United States . . . is
    eyewitness misidentification”). The recent availability of post-
    conviction DNA tests demonstrate that there have been an
    overwhelming number of false convictions stemming from
    uninformed reliance on eyewitness misidentifications. In 209
    out of 328 cases (64%) of wrongful convictions identified by a
    recent exoneration study, at least one eyewitness misidentified
    the defendant. Samuel R. Gross et al., Exonerations in the
    United States: 1989-2003 
    95 J. Crim. L. & Criminology 523
    ,
    542 (2004). In fact, “mistaken eyewitness identifications are
    21
    responsible for more wrongful convictions than all other causes
    combined.” A. Daniel Yarmey, Expert Testimony: Does
    Eyewitness Memory Research Have Probative Value for the
    Courts?, 42 Canadian Psychology 92, 93 (May 2001).
    “[E]yewitness evidence presented from well-meaning and
    confident citizens is highly persuasive but, at the same time, is
    among the least reliable forms of evidence.” 
    Id.
     (Emphasis
    added.)
    Even more problematic, “jurors seldom enter a
    courtroom with the knowledge that eyewitness identifications
    are unreliable.” Rudolph Koch, Note, Process v. Outcome: The
    Proper Role of Corroberative Evidence in Due Process
    Analysis of Eyewitness Identification Testimony, 
    88 Cornell L. Rev. 1097
    , 1099 n.7 (2003). Thus, while science has firmly
    established the “inherent unreliability of human perception and
    memory,” 
    id. at 1102
     (internal quotations omitted), this reality
    is outside “the jury’s common knowledge,” and often
    contradicts jurors’ “commonsense” understandings, 
    id.
     at 1105
    n.48 (internal quotations omitted). To a jury, “there is almost
    nothing more convincing than a live human being who takes the
    stand, points a finger at the defendant, and says[,] ‘That’s the
    one!’” Watkins v. Sowders, 
    449 U.S. 341
    , 352 (1981)
    (Brennan, J., dissenting) (emphasis in original).
    Faced with “[t]he tragic irony of eyewitness testimony,”
    Koch, Process v. Outcome, supra, at 1098 n.6 (quoting
    Lawrence Taylor, Eyewitness Identification 1 (1982)), and no
    22
    physical scientific means of exonerating himself,8 Brownlee
    sought to present expert scientific evidence to establish the
    inherent unreliability of human perception and memory by
    demonstrating that the correlation between confidence and
    accuracy is weak.9 Federal Rule of Evidence 702 “authorizes
    the admission of expert testimony so long as it is rendered by a
    qualified expert and is helpful to the trier of fact.” DeLuca v.
    Merrell Dow Pharm., Inc., 
    911 F.2d 941
    , 954 (3d Cir. 1990).
    Application of this Rule to Dr. Schooler’s proposed testimony
    required the District Court to apply United States v. Downing,
    
    753 F.2d 1224
     (3d Cir. 1985). There we recognized that Rule
    70210 may permit a defendant “to adduce, from an expert in the
    8
    As noted, fingerprints were not gathered by law
    enforcement from the stolen vehicle. The gun was tested for
    prints, but no print was recovered. The hat found at the scene of
    the accident was tested for DNA but the results were negative.
    9
    In some instances, studies have shown no meaningful
    correlation between confidence and accuracy. See, e.g., Evan J.
    Mandery, Due Process Considerations of In-Court
    Identifications, 
    60 Alb. L. Rev. 389
    , 418 & n.207 (1996) (citing
    studies); Benjamin E. Rosenberg, Rethinking the Right to Due
    Process in Connection with Pretrial Identification Procedures:
    an Analysis and a Proposal, 
    79 Ky. L.J. 259
    , 276 & n.79 (1991)
    (same).
    10
    In 1985, when Downing was decided, Rule 702 stated:
    If scientific, technical, or other
    23
    specialized knowledge will assist
    the trier of fact to understand the
    evidence or to determine a fact in
    issue, a witness qualified as an
    expert by knowledge, skill,
    experience, training, or education,
    may testify thereto in the form of an
    opinion or otherwise.
    In 2000, Rule 702 was amended to incorporate the
    holding in Daubert v. Merrell Dow Pharms., Inc., 
    509 U.S. 570
    (1993). Rule 702 now states:
    If scientific, technical, or other
    specialized knowledge will assist
    the trier of fact to understand the
    evidence or to determine a fact in
    issue, a witness qualified as an
    expert by knowledge, skill,
    experience, training, or education,
    may testify thereto in the form of an
    opinion or otherwise, if (1) the
    testimony is based upon sufficient
    facts or data, (2) the testimony is
    the product of reliable principles
    and methods, and (3) the witness
    has applied the principles and
    methods reliably to the facts of the
    case.
    Although the 2000 amendment added three new elements
    to Rule 702, the first part of the rule dealing with general
    24
    field of human perception and memory, testimony concerning
    the reliability of eyewitness identifications.” 
    Id. at 1226
    . The
    test outlined in Downing instructs the trial court, after
    conducting a preliminary hearing, to balance two factors:
    (1) the reliability of the scientific principles upon
    which the expert testimony rests, hence the
    potential of the testimony to aid the jury in
    reaching an accurate resolution of a disputed
    issue; and (2) the likelihood that introduction of
    the testimony may in some way overwhelm or
    mislead the jury.
    
    Id.
     In addition, “admission depends upon the ‘fit,’ i.e., a
    specific proffer that the testimony will focus on particular
    characteristics of the eyewitness identification at issue and
    discuss how those characteristics call into question the
    reliability of the identification.” Sebetich, 776 F.2d at 419.
    More specifically,
    a defendant who seeks the admission of expert
    testimony must make an on-the-record detailed
    proffer to the court, including an explanation of
    precisely how the expert’s testimony is relevant to
    “helpfulness” remained unchanged. Thus, although Downing is
    pre-Daubert, it remains good law. See United States v. Mathis,
    
    264 F.3d 321
    , 336 (3d Cir. 2001) (relying upon Downing).
    25
    the eyewitness identifications under
    consideration. The offer of proof should
    establish the presence of factors (e.g., stress, or
    differences in race or age as between the
    eyewitness and the defendant) which have been
    found by researchers to impair the accuracy of
    eyewitness identifications.
    Downing, 
    753 F.2d at 1242
    .
    In Downing (and unlike this case), no specific proffer
    was made in the District Court. 
    Id.
     Nonetheless, we remanded
    the case. In doing so, we cited with approval the admission of
    expert psychological testimony concerning, inter alia, “the fact
    that studies demonstrate the absence of a relationship between
    the confidence a witness has in his or her identification and the
    actual accuracy of that identification . . . .” 
    Id. at 1230-31
    ; see
    also 
    id.
     at 1242 & n.23 (noting “the proliferation of empirical
    research demonstrating the pitfalls of eyewitness identification,”
    “the [impressive] consistency of the results of these studies,”
    and agreeing that “the science of eyewitness perception has
    achieved the level of exactness, methodology and reliability of
    any psychological research” (internal citations omitted)).11
    11
    In Downing, we noted that “[t]he government’s case
    against appellant consisted primarily of the testimony of twelve
    eyewitnesses who, with varying degrees of confidence, testified
    that appellant was the [perpetrator]. These witnesses testified on
    26
    Subsequent to Downing, we reaffirmed in Stevens the
    role of expert testimony regarding the lack of confidence-
    accuracy correlation. 
    935 F.2d at 1384
    . In that case, we
    reviewed the District Court’s decision to exclude expert
    testimony on confidence of accuracy studies because it found no
    “fit” between the proffered testimony and the facts of that case.
    
    Id. at 1398
    . We reversed, pointing out the weak correlation (or
    “fit”) between confidence of the witness and his/her accuracy.
    Exclusion of the expert testimony, we determined, was error
    under, inter alia, Federal Rule of Evidence 702:
    We think that the district court misapprehended
    Downing’s “fit” requirement.               Both
    [eyewitnesses] expressed high confidence in their
    identifications of [the defendant] as the
    perpetrator. To rebut the natural assumption that
    the basis of their personal observations of [him] for periods
    ranging from 5 to 45 minutes during the course of business
    dealings that later were discovered to be fraudulent.” Id. at
    1227 (internal footnote omitted). As the improperly excluded
    potential testimony affected the reliability of both the key
    prosecution evidence and the “sole defense [of] mistaken
    identity,” we held that “[t]he district court’s erroneous
    conclusion that expert testimony on the reliability of eyewitness
    identifications is never admissible cannot be said to be harmless
    to the appellant within the meaning of Fed. R. Evid. 103(a).” Id.
    at 1243 n.25.
    27
    such a strong expression of confidence indicates
    an unusually reliable identification, [the
    defendant] sought to admit [expert] testimony
    that there is a low correlation between confidence
    and accuracy. We believe that [the expert’s]
    proposed testimony “is sufficiently tied to the
    facts of the case that it will aid the jury in
    resolving a factual dispute.” Downing, 
    753 F.2d at 1242
    .
    ***
    Moreover, . . . [the expert’s] explication of the
    confidence/accuracy studies could prove helpful
    to the jury in assessing the reliability of [the
    eyewitnesses’] identifications. That witnesses
    ofttimes profess considerable confidence in
    erroneous identifications is fairly counterintuitive.
    See 
    id.
     at 1230 n.6 (“To the extent that a
    mistaken witness may retain great confidence in
    an inaccurate identification, cross-examination
    can hardly be seen as an effective way to reveal
    the weakness in a witness’ recollection of an
    event.”). In fact, [the expert] opined at the
    preliminary hearing that the correlation between
    confidence and accuracy in eyewitness
    identifications is far lower than people probably
    would expect.         Given this potential for
    28
    helpfulness and “the liberal standard of
    admissibility mandated by Rule 702,” 
    id. at 1230
    ,
    we hold that the district court abused its
    discretion in barring [the expert’s] tendered
    testimony on the confidence/accuracy factor.
    Stevens, 
    935 F.2d at 1406-07
    .
    The same analysis necessarily controls here. Given that
    “witnesses ofttimes profess considerable confidence in
    erroneous identifications,” expert testimony was the only
    method of imparting the knowledge concerning confidence-
    accuracy correlation to the jury. Due to the nature of the
    Government’s evidence12 and Brownlee’s defense (mistaken
    identity), the primary issue before the jury was the reliability of
    the Government’s four eyewitnesses. “[I]t would seem
    anomalous to hold that the probative value of expert opinion
    offered to show the unreliability of eyewitness testimony so
    wastes time or confuses the issue that it cannot be considered
    even when the putative effect is to vitiate the [primary]
    evidence offered by the government.” Downing, 
    753 F.2d at 1243
    . In light of these considerations, we hold it was wrong to
    12
    The evidence linking Brownlee to the carjacking was
    (1) his presence in the area wearing dark clothing, (2)
    eyewitness testimony, and (3) the statements he allegedly made
    to Dzugan (which the next section demonstates were
    erroneously admitted).
    29
    exclude expert testimony regarding the reliability of the very
    eyewitness identification evidence on which Brownlee was
    convicted, and remand the case for a new trial.13
    C. Did the District Court err by refusing to suppress
    incriminating statements Brownlee allegedly made to a police
    officer whom he knew at the time he was brought to the scene
    of the accident?
    At trial, the Government bolstered its eyewitness
    identification evidence with the testimony of Constable Dzugan,
    who claimed that Brownlee made various confessions to him
    while in police custody at the scene of the accident. Dzugan
    testified that he recognized Brownlee from playing
    neighborhood basketball with Brownlee’s older brother
    approximately twenty years previously, but that he had not seen
    Brownlee for about ten years. According to Dzugan, while
    seated in the police cruiser at the accident scene, Brownlee
    struck up a conversation with him by yelling, “Hey, Dzugan,
    can you turn the air conditioning on?” “Then he asked me if I
    could call his father.” Dzugan obtained a piece of paper and
    13
    Our analysis here focuses on the confidence-accuracy
    evidence because that is the topic the exclusion of which
    Brownlee specifically challenges on appeal. We wish to make
    clear, however, that Brownlee is entitled to introduce on remand
    expert evidence in all ten of the categories he initially presented
    to the District Court.
    30
    wrote down the telephone number of Brownlee’s father. The
    Constable indicated that, at this point, he and Brownlee
    proceeded to talk for “about a good fifteen minutes.” Dzugan
    was asked whether “[a]t any point . . . Brownlee sa[id] anything
    related to the accident?” Dzugan replied “Yes,” and testified as
    follows:
    I told him, I said, “[D]id you look up there at that
    Jeep?” I said, “[H]ow crushed is it. You could
    have been killed. How did you get out of here?”
    He said, “I climbed through the back window.”
    According to Dzugan, the following exchange also occurred:
    Well, I told him, I says, “you know, you just were
    in trouble.” I said, “you just got out of jail. Why
    would you do something dumb, like this? With
    a gun?” And he told me, he says, “[I]t wasn’t my
    gun. It didn’t work. I got it from a friend in New
    Kensington.”
    Brownlee moved in the District Court to suppress this
    testimony on the basis that the allegedly inculpatory statements
    were obtained in violation of Miranda v. Arizona, 
    384 U.S. 436
    (1966). In response, the Government conceded that (1)
    Brownlee was in custody at the time he made the alleged
    statements to Dzugan, (2) who was a law enforcement officer
    for the purposes of Miranda, and (3) who failed to provide
    31
    Miranda warnings.14 Despite this, it argued that suppression of
    the statements should be denied on the ground that the
    incriminating answers were not the product of an
    “interrogation.” The District Court adopted the Government’s
    position in toto, stating:
    14
    Notwithstanding the fact that the Government
    conceded—at the suppression hearing before the District Court
    and again in its briefs to our Court—that Brownlee was not
    provided Miranda warnings prior to any exchange with Dzugan,
    at oral argument it contended that the trial testimony of Officer
    Glock establishes that Miranda warnings were in fact provided
    to Brownlee before Dzugan questioned him at the accident
    scene. According to the Government, it failed to elicit this
    testimony at the suppression hearing because Government trial
    counsel fell ill prior to the hearing and the case had to be
    reassigned.
    We reject the Government’s invitation to look beyond the
    evidence provided at the suppression hearing in order to resolve
    the suppression issue before us. See United States v. Kithcart,
    
    218 F.3d 213
    , 220-21 (holding that, absent a reasonable and
    adequate explanation for the Government’s initial failure to
    “introduce evidence that may have been essential to meeting its
    burden of proof,” the resolution of suppression issues is to be
    based “solely upon the evidence that was presented or offered at
    the original sentencing hearing”). Nonetheless it is undisputed
    that Dzugan testified at the suppression hearing that he had not
    given Brownlee Miranda warnings and Glock’s trial testimony
    concerning this point is equivocal at best.
    32
    Clearly, the defendant was in custody when he
    was in the back of the police car. When
    Constable Dzugan was talking to him at the scene
    of the accident, without deciding, the Court will
    assume that the constable is a law enforcement
    officer for the purpose of conducting an custodial
    interrogation following a felony arrest.
    Therefore, Miranda warnings would be
    appropriate before he should conduct a custodial
    interview.
    However, the Court finds that the constable had
    a conversation with Mr. Brownlee, who[m] he
    was aware of and knew for more than twenty
    years. That Mr. Brownlee instigated and initiated
    the conversation when he asked the constable to
    call his father. And the constable did not use any
    actions or words which he knew or should have
    known were reasonably likely to elicit an
    incriminating response from the defendant.
    The constable did not, therefore, engage in
    interrogation of the suspect, and his statement
    from the defendant to the constable will be
    admissible evidence.
    Thus, the question before us is whether Dzugan “interrogated”
    33
    Brownlee,15 an inquiry that we answer in the affirmative for the
    reasons that follow.
    Under the prophylactic rules announced in Miranda, a
    statement made by a suspect in response to custodial
    interrogation after he or she has elected to remain silent is
    inadmissible at trial. 
    384 U.S. at 478-79
    . As the Supreme
    Court held in Rhode Island v. Innis, 
    446 U.S. 291
     (1980), this
    rule comes “into play whenever a person in custody is subjected
    to either express questioning or its functional equivalent. That
    is to say, the term ‘interrogation’ under Miranda refers . . . to
    any words or actions on the part of the police (other than those
    normally attendant to arrest and custody) that the police should
    know are reasonably likely to elicit an incriminating response
    from the suspect.” 
    Id. at 300-01
     (internal footnote omitted). An
    incriminating response is “any response–whether inculpatory or
    exculpatory–that the prosecution may seek to introduce at trial.”
    
    Id.
     at 301 n.5 (emphasis in original). Police may not, however,
    “be held accountable for the unforeseeable results of their
    words or actions[,]” 
    id. at 302
    , and to constitute an interrogation
    their conduct “must reflect a measure of compulsion above and
    15
    Decisions on motions to suppress are subject to a mixed
    standard of review. We may reverse the District Court’s findings
    of fact only if clearly erroneous, but the Court’s determination
    of whether a conversation constitutes an interrogation is subject
    to plenary review. United States v. Calisto, 
    838 F.2d 711
    , 717-
    18 (3d Cir. 1988).
    34
    beyond that inherent in custody itself.” Id. at 300.
    While Dzugan alleges that Brownlee initiated the
    “conversation” that took place shortly after his arrest by asking
    the officer to adjust the air conditioning and, later, to call his
    father, Dzugan concedes that it was he who took the
    opportunity to bring up the subject of the crime. Indeed,
    Dzugan admitted that he initiated the conversation concerning
    the stolen car, the gun and the carjacking, and expressly asked
    Brownlee:
    (1) How did you get out of there?
    (2) Did you get hurt?
    (3) Why would you do something dumb like this?
    (4) With a gun?
    It is difficult to imagine questions that are more likely to evoke
    an incriminating response – that is, a “statement[] . . .
    amount[ing] to ‘admissions’ of part or all of the offense” –
    from a suspect than those posed by Dzugan to Brownlee. Id. at
    301 n.5 (quoting Miranda, 
    384 U.S. at 476-77
    ).
    The Government emphasizes that Dzugan was not
    attempting to elicit incriminating statements from Brownlee.
    The Supreme Court made clear in Innis, however, that the
    35
    interrogation analysis focuses “primarily upon the perceptions
    of the suspect, rather than the intent of the police.” Id. at 301;
    see also Illinois v. Perkins, 
    496 U.S. 292
    , 296 (1990) (stating
    “[c]oercion is determined from the perspective of the suspect”).
    The focus on a suspect’s perceptions “reflects . . . that the
    Miranda safeguards were designed to vest a suspect in custody
    with an added measure of protection against coercive police
    practices, without regard to objective proof of the underlying
    intent of the police.” 
    Id.
    While the “focus” of the Innis test is on the suspect’s
    perceptions, the intent of a police officer is nonetheless
    relevant. See 
    id.
     at 301 n.7. The intent of the officer,
    particularly when “a police practice is designed to elicit an
    incriminating response,” may bear on the question of “whether
    the police should have known that their words or actions were
    reasonably likely to evoke an incriminating response.” 
    Id.
    Additionally, “[a]ny knowledge the police may have had
    concerning the unusual susceptibility of a defendant to a
    particular form of persuasion might be an important factor in
    determining whether the police should have known that their
    words or actions were reasonably likely to elicit an
    incriminating response from the suspect.” 
    Id.
     at 301 n.8.
    The premise of Miranda is that a suspect speaking with
    those whom he knows to be law enforcement officers “will feel
    compelled to speak by the fear of reprisal for remaining silent
    36
    or in the hope of more lenient treatment should he confess.”
    Perkins, 
    496 U.S. at 296-97
     (emphasis added). In this
    connection, it is likely that the acquaintanceship between
    Dzugan and Brownlee as described by Dzugan increased rather
    than decreased the importance of Miranda warnings. Indeed,
    “[t]he Miranda warnings are intended to ‘warn’ a suspect that
    the police have interests that are antagonistic to his, and that
    they can use anything he says against him in court.” United
    States v. Mesa, 
    638 F.2d 582
    , 588 n.5 (3d Cir. 1988). No
    suspect needs Miranda warnings more than one questioned by
    a law enforcement officer that the suspect assumes is a quasi-
    confidante. Our Court has recognized that an agent’s
    relationship with a suspect is a factor in the coercion analysis,
    even absent any direct inquiry or deceptive intent on the part of
    the agent. See United States v. Walton, 
    10 F.3d 1024
    , 1028 n.1
    (3d Cir. 1993) (after acknowledging that conversation between
    agent and suspect constituted “interrogation” within the
    meaning of Innis, we stated “[w]e believe it self-evident that an
    assurance to a suspect that an agent has known him ‘for a long
    time’ [–] and that if he desires, he ‘can tell us what happened
    off the cuff’ [–] is the functional equivalent of questioning”);
    Miller v. Fenton, 
    796 F.2d 598
    , 607 (3d Cir. 1986) (“Excessive
    friendliness on the part of an interrogator can be deceptive,”
    potentially creating “an atmosphere in which a suspect forgets
    that his questioner is in an adversarial role, and thereby prompt
    admissions that the suspect would ordinarily make only to a
    friend, not to the police.”); see also Miranda, 
    384 U.S. at 469
    (stating that the warnings it requires are intended “to make the
    37
    individual more acutely aware that he is faced with a phase of
    the adversary system–that he is not in the presence of persons
    acting solely in his interests”). Moreover, that Brownlee and
    Dzugan were friendly made Dzugan acutely aware of the
    unusual susceptibility of Brownlee to his inquiries.
    Simply stated, we conclude that Dzugan subjected
    Brownlee to an “interrogation” without providing the warnings
    demanded by Miranda. Because the District Court committed
    constitutional error, we must reverse unless the Government
    establishes that the improper admission of Brownlee’s
    statements was “harmless beyond a reasonable doubt,” i.e.,
    proves beyond a reasonable doubt that the inculpatory
    statements “did not contribute to” Brownlee’s conviction.
    Walton, 
    10 F.3d at 1032
    . As noted above, the evidence linking
    Brownlee to the carjacking was (1) his presence in the area
    wearing dark clothing, (2) eyewitness testimony (which
    Brownlee was unable to attack as he wished via expert
    testimony), and (3) the statements he allegedly made to Dzugan.
    The record makes clear that the Government used Brownlee’s
    statements to bolster its eyewitness testimony. Moreover, it is
    difficult for the Government to argue with effect that the
    admission of the confession did not contribute to Brownlee’s
    conviction when it submitted just the opposite view to the jury
    during the trial. As the Supreme Court has recognized,
    [a] confession is like no other evidence. Indeed,
    the defendant’s own confession is probably the
    38
    most probative and damaging evidence that can
    be admitted against him . . . . [T]he admissions of
    a defendant come from the actor himself, the
    most knowledgeable and unimpeachable source
    of information about his past conduct. Certainly,
    confessions have profound impact on the jury, so
    much so that we may justifiably doubt its ability
    to put them out of mind even if told to do so.
    Arizona v. Fulminante, 
    499 U.S. 279
    , 296 (1991) (internal
    quotations omitted).
    For these reasons, we believe admission of the
    confession was not harmless in this case. Therefore, we reverse
    the District Court’s erroneous admission of Brownlee’s
    inculpatory statements and remand the case for a new trial.
    D. Was Brownlee unconstitutionally prosecuted for
    intrastate crimes having no substantial relationship to
    interstate commerce?
    Brownlee also contends that his federal prosecution for
    the crimes of carjacking (
    18 U.S.C. § 2119
    ), using a firearm in
    relation to a federal crime of violence (
    18 U.S.C. § 924
    (c)(1)(A)(ii)), and possession of a firearm by a convicted
    felon (
    18 U.S.C. § 922
    (g)(1)), was unconstitutional. More
    specifically, he argues that the statutes upon which his
    convictions are based are unconstitutional, both facially and as
    39
    applied, because the convictions were for intrastate crimes, and
    thus those statutes exceed the regulatory authority granted
    Congress under the Constitution’s Commerce Clause. U.S.
    Const. art. I, § 8, cl. 3. Brownlee concedes that separate panels
    of our Court have previously addressed the constitutionality of
    the felon-in-possession statute, United States v. Singletary, 
    268 F.3d 196
     (3d Cir. 2001), and the carjacking statute, United
    States v. Bishop, 
    66 F.3d 569
     (3d Cir. 1995), and found them to
    be constitutional. He nonetheless requests reconsideration of
    those issues.
    In Singletary, a panel of this Court scrutinized the same
    line of Commerce Clause decisions of the Supreme Court to
    which Brownlee directs our attention, and ruled that § 922(g)
    was constitutional. See 
    268 F.3d at 200-205
     (analyzing Jones
    v. United States, 
    529 U.S. 848
     (2000); United States v.
    Morrison, 
    529 U.S. 598
     (2000); United States v. Lopez, 
    514 U.S. 549
     (1995); Scarborough v. United States, 
    431 U.S. 563
    (1977)). A similar analysis was provided—albeit without the
    benefit of the Jones and Morrison decisions––by the Bishop
    panel, which held that § 2119 was constitutional. In light of the
    binding effect we give to precedential opinions of panels of this
    Court, and because we discern no principled distinction
    between the statutes already ruled on by our Court and §
    924(c)(1)(A)(ii), we must reject Brownlee’s argument and hold
    that the statutes he challenges survive constitutional scrutiny.
    40
    See 3d Cir. Internal Operating P. 9.1.16
    III.   Conclusion
    We affirm the District Court’s ruling that the eyewitness
    identifications were reliable and admissible at trial despite the
    fact that the show-up procedure was unnecessarily suggestive,
    and reject Brownlee’s claim that he was unconstitutionally
    prosecuted for intrastate crimes having no substantial
    relationship to interstate commerce. We reverse, however, the
    District Court’s (1) exclusion of expert testimony regarding the
    reliability of the eyewitness identification evidence upon which
    Brownlee was convicted and (2) admission of Brownlee’s
    inculpatory statements to Constable Dzugan because they were
    the product of a custodial interrogation without Miranda
    warnings. As a result of those determinations, we remand this
    case for a new trial.
    16
    Because Brownlee has raised two meritorious grounds
    warranting remand of his case for a new trial, we need not reach
    the sentencing issues he advances on appeal.
    41