Hill v. Turpin , 135 F.3d 1411 ( 1998 )


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  •                                  United States Court of Appeals,
    Eleventh Circuit.
    No. 97-8042.
    Floyd Ernest HILL, Petitioner-Appellee, Cross-Appellant,
    v.
    Tony TURPIN, Warden, Georgia Diagnostic & Classification Center, Respondent-Appellant,
    Cross-Appellee.
    Feb. 25, 1998.
    Appeals from the United States District Court for the Northern District of Georgia. (No. 1:96-cv-
    988-GET), G. Ernest Tidwell, Judge.
    Before ANDERSON, CARNES and BARKETT Circuit Judges.
    BARKETT, Circuit Judge:
    Georgia Warden Tony Turpin ("the state") appeals from the district court's order granting
    in part Floyd Ernest Hill's petition for federal habeas corpus relief as to his death sentence. Hill
    cross-appeals from the district court's denial of all of his claims challenging the validity of his
    conviction, as well as from the denial of the balance of his claims pertaining to his death sentence.
    Because we find that the prosecution's repeated and deliberate references throughout Hill's trial to
    his post-Miranda silence and request for counsel violated the Due Process Clause of the Fourteenth
    Amendment, we REVERSE the district court's denial of relief as to this claim, VACATE his
    conviction, and REMAND with instructions to grant the writ of habeas corpus. All remaining issues
    having thereby become moot, we do not address them.
    BACKGROUND
    On the evening of February 8, 1982, Hill was at home, drinking and listening to music in his
    car with a friend, Wayne Lockette, when a violent domestic dispute erupted between Hill's
    neighbors, Virginia Barber and Edward Saffo, who lived together in a trailer behind Hill's residence.
    In connection with the dispute, Saffo twice fired a .32 caliber pistol outside the trailer and then left
    the area "to cool off." Barber went back inside the trailer, called the police, and then "set out after
    Saffo," armed with a pair of scissors. Janice Miller, another neighbor and a friend of Barber's who
    had been present at the Saffo/Barber residence when the altercation began, approached Hill and
    asked for his help in breaking up the fight. Hill declined, stating that he was too drunk to intercede.1
    After Miller left, Hill asked his daughter, Anita, to retrieve his gun from the house for protection.
    When Anita returned she handed Hill a flap-type holster, which, according to Hill, was empty.
    Lockette, who had exited the car by that time, watched Anita give Hill the holster but could not see
    whether the holster contained a gun. Lockette then went into the Hill residence with Hill's children.
    Meanwhile, Barber caught up to Saffo along the road in front of their residence just as two
    police officers, Greg Thames and Greg Mullinax, arrived on the scene, responding to Barber's
    emergency call. Miller, as well as several of Barber's children, were also present when the officers
    arrived. Officer Thames attempted to subdue Barber; however, as he was placing her in the rear
    of the patrol car, Barber's 15-year old son Stanley, armed with a butcher knife, began to fight with
    Thames. When the officers responded to this new threat, Barber left the patrol car and rejoined the
    fight. By this time, the confrontation had drawn a number of bystanders, including Daryl Toles,
    Miller's brother, and Hill, who had driven his car down his driveway to the scene, parked
    immediately behind the police vehicle, and exited his car. Upon seeing Hill, the only person present
    whom he recognized, Officer Thames twice requested Hill's help, asking him to get the children out
    of the way of the fighting.
    1
    A blood sample taken after his arrest showed that Hill's blood alcohol level was .21,
    indicating that Hill was under the influence of alcohol at that time.
    As Officer Thames was attempting to apprehend Miller, who had joined the confrontation,
    he heard Mullinax yell "watch out," then one loud shot, then a series of shots that "sounded like a
    string of firecrackers." Thames did not see who fired any of the shots. Barber, Miller, and two of
    Barber's children claimed to have seen Hill fire once into the air, but did not see who fired the
    subsequent shots. Apart from Mullinax and Toles, both of whom had been wounded in the shooting,
    and Thames, who radioed for help upon seeing Mullinax fall, everyone else at the scene scattered.
    Mullinax and Toles both died from their gunshot wounds—Mullinax at the scene, and Toles in the
    hospital. It was later determined that Mullinax had fired the two bullets that struck and killed Toles,
    and that the bullets that killed Mullinax had been fired from a .38 caliber pistol.
    When investigators arrived, they followed a trail of blood leading from the street, to Hill's
    home, into and out of the Hill residence, back to the Saffo/Barber trailer, and into the woods behind
    the trailer where they found Hill lying on the ground suffering from several gunshot wounds. The
    police seized a .32 caliber pistol from Hill, advised him of his rights, and arrested him. Investigators
    also seized a holster that fit a .38 caliber gun from Hill's car, which had been left at the scene. Later
    that evening, investigators spoke to many of those who had been present at the shooting, none of
    whom identified Hill as Officer Mullinax's assailant. These witnesses also gave conflicting accounts
    of the events leading up to the shooting. Several days later the .38 caliber pistol from which the
    shots that killed Mullinax had been fired was found next to a tree between the Hill and Saffo
    residences.
    Hill was subsequently indicted for the malice murder of Officer Mullinax and the felony
    murder of Toles. Hill was convicted on both counts and was sentenced to death for the murder of
    Officer Mullinax and to life imprisonment for Toles's murder. On direct appeal, the Georgia
    Supreme Court affirmed Hill's conviction and death sentence for the murder of Officer Mullinax,
    but reversed Hill's conviction and life sentence for Toles's murder, finding that Hill had not "caused"
    Toles's death within the meaning of the Georgia felony murder statute. The U.S. Supreme Court
    denied Hill's petition for certiorari. Approximately two years later, in 1985, Hill filed an application
    for a writ of habeas corpus in state court, and in 1992, the state habeas court granted Hill relief from
    his conviction and death sentence, finding that he had been denied the effective assistance of counsel
    because of his trial counsel's simultaneous representation of a witness for the prosecution. The
    Georgia Supreme Court subsequently reversed the grant of habeas relief as to Hill's conflict of
    interest claim and affirmed the denial of relief on all other grounds.
    Hill then filed this petition for federal habeas corpus relief, again challenging the validity of
    both his conviction and his death sentence on various grounds. After considering Hill's claims, the
    district court vacated Hill's death sentence, finding that the jury's consideration of Hill's
    subsequently reversed felony murder conviction impermissibly tainted the sentencing deliberations.
    However, the district court denied relief as to Hill's remaining claims pertaining to his death
    sentence and as to all claims pertaining to his conviction. We reverse. We conclude that, under the
    facts of this case, the district court erred in denying Hill habeas relief on his claim that the
    prosecutor's comment on his post-Miranda exercise of his rights to remain silent and to seek the
    assistance of counsel violated his due process rights under the Fourteenth Amendment.
    DISCUSSION
    In Doyle v. Ohio, 
    426 U.S. 610
    , 619, 
    96 S.Ct. 2240
    , 2245, 
    49 L.Ed.2d 91
     (1976), the
    Supreme Court held that "the use for impeachment purposes of [a defendant's] silence, at the time
    of arrest and after receiving Miranda warnings, violate[s] the Due Process Clause of the Fourteenth
    Amendment." As the Court has recognized in numerous post-Doyle opinions, the Doyle rule "rests
    on "the fundamental unfairness of implicitly assuring a suspect that his silence will not be used
    against him and then using his silence to impeach an explanation subsequently offered at trial.' "
    Wainwright v. Greenfield, 
    474 U.S. 284
    , 291, 
    106 S.Ct. 634
    , 638, 
    88 L.Ed.2d 623
     (1986) (quoting
    South Dakota v. Neville, 
    459 U.S. 553
    , 565, 
    103 S.Ct. 916
    , 923, 
    74 L.Ed.2d 748
     (1983)). See also
    Brecht v. Abrahamson, 
    507 U.S. 619
    , 628, 
    113 S.Ct. 1710
    , 1716, 
    123 L.Ed.2d 353
     (1993); Greer
    v. Miller, 
    483 U.S. 756
    , 763, 
    107 S.Ct. 3102
    , 3107-08, 
    97 L.Ed.2d 618
     (1987). The source of this
    "implicit assurance" is the giving of Miranda warnings, through which a person taken into custody
    is expressly advised "that he has the right to remain silent, ... and that he has a right to retained or
    appointed counsel before submitting to interrogation." Doyle, 
    426 U.S. at 617
    , 
    96 S.Ct. at 2244
    .
    Thus, although the improper references at issue in Doyle concerned only the defendants'
    post-Miranda silence, the prohibition extends equally to impeachment use of a defendant's
    post-Miranda invocation of the right to counsel. See Wainwright, 
    474 U.S. at
    295 & n. 13, 
    106 S.Ct. at
    640 & n. 13; United States v. McDonald, 
    620 F.2d 559
    , 562-63 (5th Cir.1980);2 United States
    v. Daoud, 
    741 F.2d 478
    , 480 (1st Cir.1984) (citing McDonald, 620 F.2d at 562-63).
    Prior to Hill's trial, in an effort to ensure the prosecution's adherence to the Doyle rule,
    defense counsel filed a motion in limine, seeking to prohibit the prosecution from introducing "any
    testimony or evidence as to ... [a]ny alleged statement by Defendant requesting assistance of Counsel
    prior to giving any statements to investigating officers." After a hearing, the trial court granted Hill's
    motion and entered an order specifying that "the prosecution is precluded from attempting to
    introduce evidence or testimony as to ... any alleged statement by the accused to the effect that "I
    won't say anything until I talk to my lawyer.' " Notwithstanding the trial judge's direct order, on four
    2
    In Bonner v. City of Prichard, 
    661 F.2d 1206
    , 1207 (11th Cir.1981), this court adopted as
    binding precedent the decisions of the United States Court of Appeals for the Fifth Circuit, as
    that court existed on September 30, 1981, handed down by that court prior to the close of
    business on that date.
    separate occasions during Hill's trial, the prosecution brought to the jury's attention Hill's
    post-Miranda silence and request for counsel.
    The first two such references occurred during the direct examination of the state's chief
    investigator, John Seay. When the subject of Seay's testimony turned from the investigation of the
    crime scene to the circumstances surrounding Hill's arrest, including the content of the Miranda
    warnings Hill received, defense counsel asked to approach the bench, recognizing that the
    prosecution's questioning was approaching the subject matter of the court's pre-trial order. Seeking
    to ensure the prosecution's compliance with the pre-trial order, Hill's counsel reminded both the
    prosecutor and the court of the order, to which the court responded, "[h]e is not going to say
    anything about that [Hill] declined to say anything or anything like that, because I've got an order.
    I issued an order." Despite counsel's reminder and the court's admonition, however, the prosecution
    continued to question Seay about his post-Miranda exchange with Hill:
    Q: Now, basically, what type of conversation did you have with him [after advising Hill of his
    rights]?
    A: Well, naturally I asked him what had happened.
    Q: What was his response?
    A: His response was nil. He did not give a response.
    (emphasis added). Defense counsel again asked to approach the bench, but, without recognizing
    counsel's request, the court instead gave the jury a cautionary instruction, advising them that
    [u]nder no circumstances, as I have told you, is a defendant required to say anything at any
    time. Under no circumstances does the defendant have any burden of proof whatsoever in
    a criminal case. [You] understand that, don't you? ... It is perfectly within any defendant's
    legal rights and privileges to decline to say anything, and certainly in this instance where he
    was injured, so I don't want any unfavorable inference to be drawn in any way, form or
    fashion by virtue of the statement of this witness, that he declined to say anything further.
    Do [you] understand that fully?
    Notwithstanding the court's instruction, the prosecution again elicited testimony within the scope
    of the court's pre-trial order with its very next question, asking whether Seay and Hill had shared
    any further conversation while waiting for the ambulance to arrive. Seay responded:
    Yes, sir. I asked him if he was in great pain, and he said yes, his arm hurt, and I told him
    that the ambulance would be there in a little bit and would take him and get him treated, and
    he asked me for a cigarette, which I found him a cigarette and gave it to him, and at that time
    he stated that he wanted his lawyer.
    (emphasis added). Hill's counsel again objected, and the court agreed that counsel would be given
    an opportunity to perfect the record.
    Later that day, outside the presence of the jury, defense counsel moved for a mistrial and
    contempt hearing. The court agreed that the prosecution's violations of the pre-trial order might
    warrant a contempt hearing, but declined Hill's request for a mistrial, indicating that it would instead
    attempt to remedy the second violation by giving another curative instruction.3 Although Hill's
    counsel requested that the court delay giving this instruction until the end of the case so as to avoid
    drawing the jury's attention to Hill's request for counsel, the court elected to address the improper
    remark upon resuming trial proceedings following the recess. The court made reference to the
    earlier curative instruction, then advised the jury:
    Now, it has been called to my attention that there was a further statement made, that when
    he asked the defendant about what happened, he said he didn't want to make any statement
    at that time until he talked to his lawyer. He had a right to make that statement. You don't
    have to make any statement at all until you talk to your lawyer. It is a pretty good idea, to
    tell you the truth. That's what I would do, so there is no unfavorable inference to be drawn
    from that, and I don't think anybody was trying to create an unfavorable inference.... I
    charge you specifically and as clearly as I know how that you shall not in your mind create
    any unfavorable inference against this defendant at all by virtue of the fact that he said
    something to the effect that he didn't want to talk about it to the officer until he talked with
    his lawyer.
    3
    After the conclusion of Hill's trial, the court held a hearing to determine whether one of the
    prosecutors should be held in contempt for eliciting testimony from Seay in violation of the
    court's pre-trial order. The court subsequently issued an order holding the prosecutor in
    contempt on grounds that he had not adequately instructed Seay not to testify about Hill's failure
    to make a statement and request to talk to his lawyer.
    Undeterred by the court's pointed evidentiary rulings, the prosecution continued to use Hill's
    silence to impeach him. A third reference to Hill's post-arrest silence occurred during Hill's own
    testimony when, on cross-examination, the prosecutor asked him, "[d]id you ever try to explain all
    of this to anybody before today?" The trial court sustained defense counsel's timely objection before
    Hill had an opportunity to respond and instructed the jury to disregard the prosecutor's question.
    Finally, during closing argument, the prosecution again highlighted Hill's failure to tell his
    exculpatory story to the police at the time of his arrest by contrasting Hill's silence with the
    statements made by other scene witnesses. In an effort to discredit Hill's account of events on the
    night of the shooting, as well as to bolster the credibility of the state's scene witnesses by minimizing
    the significance of any discrepancies between the trial testimony of those witnesses and their prior
    statements to the police, the prosecutor argued:
    but when it came down to the defense giving a story, what happened? Who testified as an
    eyewitness? Floyd Hill. Do we ever see any other witness who can tell us anything different,
    anything totally against what the eyewitnesses said, and that is what is important when you
    are talking to eyewitnesses, not that they have a conviction for burglary. That may have
    some effect. Not that they may have told prior inconsistent statements, but these people
    separately and on their own gave a statement that was unreputed [sic], except for the
    defendant.
    (emphasis added).4
    The district court found—and, with one exception,5 the state does not dispute—that the
    4
    We recognize that, standing alone, the prosecutor's remarks during closing argument are
    somewhat ambiguous, and that the jury might not, therefore, "naturally and necessarily"
    understand those remarks to be a comment on Hill's post-Miranda silence and request for
    counsel. See United States v. Dodd, 
    111 F.3d 867
    , 869 (11th Cir.1997). Viewed in the context
    of the repeated and clear Doyle violations that occurred earlier in the trial, however, we construe
    the excerpted portion of the prosecutor's closing argument as a reminder to the jury of Hill's
    failure to give a statement to the police at any time prior to trial.
    5
    The state contends that the prosecutor's question to Hill on cross-examination as to whether
    Hill had previously attempted to explain his account of events on the night of the shooting does
    not constitute a Doyle violation under Greer v. Miller. In Greer, the Supreme Court held that
    prosecution's "repeated references to Hill's post-Miranda request for counsel and assertion of right
    to silence ... violated the Doyle standard." However, the district court denied Hill habeas relief on
    his Doyle claim, concluding that the prosecution's improper references were harmless as they did
    not "substantially influence" the jury's verdict. While we agree with the district court that the
    prosecutor repeatedly violated the Doyle rule, we cannot agree with the court's conclusion that these
    violations amounted to harmless error under the standard articulated by the Supreme Court in Brecht
    v. Abrahamson, 
    507 U.S. 619
    , 
    113 S.Ct. 1710
    , 
    123 L.Ed.2d 353
     (1993).
    In Brecht, the Supreme Court adopted the harmless error standard previously articulated by
    the Court in Kotteakos v. United States, 
    328 U.S. 750
    , 
    66 S.Ct. 1239
    , 
    90 L.Ed. 1557
     (1946), as the
    standard for determining whether a conviction must be set aside on collateral review because of
    Doyle violations or other "constitutional error of the trial type." That standard requires that we
    assess whether the error " "had substantial and injurious effect or influence in determining the jury's
    verdict.' " Brecht, 
    507 U.S. at 623
    , 
    113 S.Ct. at 1715
     (quoting Kotteakos, 
    328 U.S. at 776
    , 
    66 S.Ct. at 1253
    ). As Justice Stevens amplified in his concurring opinion,6 the reviewing court must evaluate
    the error in the context of the entire trial record, mindful of "all the ways that error can infect the
    where the prosecution's sole reference to the defendant's post-Miranda silence was his question
    on cross-examination, "[w]hy didn't you tell this story to anybody when you got arrested?," and
    where the trial court sustained defense counsel's objection before the defendant could offer a
    response and then specifically instructed the jury to disregard the question, no Doyle violation
    had occurred. Greer, 
    483 U.S. at 759, 764-65
    , 
    107 S.Ct. at 3105-06, 3108-09
    . Had the
    prosecutor's question been the only reference to Hill's exercise of his Miranda rights during the
    course of Hill's trial, we would agree with the state that, although improper, the question alone
    would not have violated Doyle under the Supreme Court's holding in Greer. Unlike in Greer,
    however, the improper question was not the lone but the third of four such references by a
    prosecutor who had been warned repeatedly by the court, both prior to trial and following each
    of the two earlier Doyle violations, that this type of comment would be prohibited. Accordingly,
    we find that Greer is plainly inapplicable in the circumstances of Hill's case.
    6
    Justice Stevens provided the necessary fifth vote in Brecht.
    course of a trial," to apply the Kotteakos harmless error standard properly:
    [t]he habeas court cannot ask only whether it thinks the petitioner would have been
    convicted even if the constitutional error had not taken place. Kotteakos is full of warnings
    to avoid that result. It requires a reviewing court to decide that "the error did not influence
    the jury," ... and that "the judgment was not substantially swayed by the error."
    Id. at 642, 
    113 S.Ct. at 1724
     (Stevens, J., concurring) (quoting Kotteakos, 
    328 U.S. at 764-65
    , 
    66 S.Ct. at 1248
    ) (footnote omitted). See also O'Neal v. McAninch, 
    513 U.S. 432
    , 438, 
    115 S.Ct. 992
    ,
    995, 
    130 L.Ed.2d 947
     (1995) (" "The inquiry cannot be merely whether there was enough to support
    the result, apart from the phase affected by the error.' ") (quoting Kotteakos, 
    328 U.S. at 765
    , 
    66 S.Ct. at 1248
    ). Moreover, the Supreme Court's post-Brecht opinions make clear that when the
    reviewing court "is in grave doubt about whether a trial error of federal law had "substantial and
    injurious effect or influence in determining the jury's verdict,' that error is not harmless. And, the
    petitioner must win." Id. at 436, 
    115 S.Ct. at 994
    .
    Having conducted a de novo examination of the trial record, we are persuaded that, in view
    of the importance of Hill's credibility to his defense, the repeated and deliberate nature of the
    prosecution's Doyle violations, and the significant weaknesses in the state's case against Hill, the
    prosecution's references to Hill's post-Miranda silence and request for counsel had a substantial
    influence in determining the jury's verdict.
    Although this court has not previously applied the Brecht harmless error standard in the
    context of a Doyle violation, other circuits have had occasion to evaluate Doyle error under that
    standard. The Sixth Circuit's recent opinion in Gravley v. Mills, 
    87 F.3d 779
     (6th Cir.1996), is
    particularly instructive in this regard. As in this case, the Doyle violations at issue in Gravley were
    repeated. Prior to any testimony from the defendant, the prosecution introduced evidence that the
    defendant had elected to remain silent during his second round of police interrogation. 
    Id. at 787
    .
    On cross-examination, the prosecution again referred to the defendant's post-Miranda silence,
    questioning him about his failure to offer his version of events in response to police questioning, at
    the preliminary hearing, or at a subsequent probation revocation hearing. 
    Id. at 787-88
    . The
    prosecution then returned to the subject of the defendant's silence in closing argument, reminding
    the jury that although the defendant had heard the substance of the state's case on several occasions
    prior to trial, "today ... is the very first time [the defendant] has ever told you—or told anyone—the
    truth about what happened." 
    Id. at 788
    . After concluding that the prosecution's improper references
    "amounted to blatant and egregious Doyle error," the court proceeded to evaluate the effect of the
    improper references upon the jury under the Brecht standard. 
    Id. at 789
    . The court held that the
    Doyle violations had a substantial influence on the jury "due to the facts of the case and the
    egregiousness of the prosecutor's misconduct." 
    Id.
     In reaching this conclusion, the court emphasized
    the frequency of the prosecutor's improper references, the weight of the state's permissible evidence
    against the defendant, and the significance of the defendant's credibility to his defense. 
    Id.
     at 789-
    90. See also Lieberman v. Washington, 
    128 F.3d 1085
    , 1096 (7th Cir.1997) (finding Doyle error
    harmless under Brecht upon consideration of similar factors, where the evidence of defendant's guilt
    was overwhelming, defendant's credibility had already been substantially undermined by physical
    evidence showing his alibi to be false, and the improper references were limited in intensity and
    frequency).
    Although the harmless error standard has changed, our cases applying the standard
    articulated in Chapman v. California, 
    386 U.S. 18
    , 
    87 S.Ct. 824
    , 
    17 L.Ed.2d 705
     (1967)—whether
    the error was harmless beyond a reasonable doubt—nevertheless inform and assist us in our analysis
    under Brecht. Turning to those cases, we first observe that we have repeatedly held Doyle error
    harmless where the violation consisted of only a single reference to the defendant's post-Miranda
    silence during the course of a trial at which the government's evidence was otherwise overwhelming.
    See United States v. Gabay, 
    923 F.2d 1536
    , 1541 (11th Cir.1991); United States v. Ruz-Salazar, 
    764 F.2d 1433
    , 1437 (11th Cir.1985); Sullivan v. Alabama, 
    666 F.2d 478
    , 485 (11th Cir.1982). In so
    holding, we have often emphasized both that the improper reference was "isolated" or
    "unintentional" or promptly addressed by a curative instruction from the trial court, and that the
    prosecutor made no effort to further "highlight" the defendant's exercise of Miranda rights either in
    questioning other witnesses or during closing argument. See United States v. Gonzalez, 
    921 F.2d 1530
    , 1549-50 (11th Cir.1991) (finding the prosecutor's single reference to defendant's post-Miranda
    silence harmless where "[t]he prosecutor did not return to this testimony either while questioning
    other witnesses or upon closing argument," the state's evidence was "otherwise strong to clearly
    indicate [the defendant's] involvement," and the improper comment "was quickly objected to and
    a curative instruction was promptly given to the jury"); United States v. Smith, 
    635 F.2d 411
    , 413-
    14 (5th Cir. Unit B 1981) (finding a single comment on defendant's silence harmless where the
    prosecutor "did not "focus on' or "highlight' the defendant's silence in his examination of the
    witnesses or in his closing remarks," the court immediately gave a curative instruction, and the
    evidence of guilt was otherwise overwhelming); United States v. Espinosa-Cerpa, 
    630 F.2d 328
    ,
    335 (5th Cir.1980) (finding improper references to defendant's silence by a government witness
    harmless in light of the low probability of prejudice given that the "statements were isolated and
    unsolicited, never "highlighted' by repeated questioning or subsequent reference by the prosecutor,"
    the court's curative instruction, and the otherwise overwhelming evidence of the defendant's guilt).
    In contrast, we have declined to find Doyle error harmless in those cases where the
    prosecutor returned repeatedly to the defendant's post-Miranda silence throughout trial to impeach
    a plausible exculpatory story offered by the defendant. See United States v. Tenorio, 
    69 F.3d 1103
    ,
    1106-07 (11th Cir.1995) (Doyle error not harmless beyond a reasonable doubt where the
    prosecution's references to the defendant's post-Miranda silence occurred during direct examination
    of a government witness, during cross-examination of the defendant, and in closing argument);
    Matire v. Wainwright, 
    811 F.2d 1430
    , 1436-37 (11th Cir.1987) (Doyle error not harmless where the
    prosecutor repeatedly elicited testimony highlighting the defendant's silence and utilized that
    testimony to defeat his insanity defense, and where "the evidence of [defendant's] sanity was far
    from overwhelming"); United States v. Meneses-Davila, 
    580 F.2d 888
    , 891, 895-96 (5th Cir.1978)
    (prosecution's "four separate, intentional references to defendant's post-arrest silence" not harmless
    where "[d]efendant's [exculpatory] story is not totally implausible and the indicia of guilt is not
    overwhelming"). Moreover, this court has recognized that even a single improper reference might
    not be harmless under the Chapman standard where the defendant's exculpatory story—on which
    the prosecution's comment cast doubt—was not implausible, the government's evidence was not
    overwhelming, and the reference was purposeful. See United States v. Shavers, 
    615 F.2d 266
    , 269-
    70 (5th Cir.1980); United States v. Impson, 
    531 F.2d 274
    , 277-79 (5th Cir.1976).
    As the primary witness in his own defense, Hill maintained that he had been unarmed at the
    scene of the shootings. Although several of the state's witnesses had earlier testified to having seen
    Hill with a gun that night, defense counsel had significantly undermined the credibility of all of the
    state's adult scene witnesses with evidence that they had previously given statements significantly
    inconsistent with their trial testimony, that they had been involved in the underlying altercation, or
    that they had been under the influence of alcohol and/or marijuana.7 In light of the doubt cast on
    the account offered by the various scene witnesses, Hill's credibility was particularly important to
    his defense. Recognizing that any reference by the prosecution to Hill's silence and request for
    7
    The state's remaining scene witnesses were Barber's minor children whose testimony came
    largely in response to leading questions.
    counsel at the time of his arrest would be highly damaging to Hill's credibility, defense counsel went
    to great lengths to prevent all such comment. Counsel not only obtained a pre-trial order barring all
    reference to any statement by Hill to the effect that "I won't say anything until I talk to my lawyer,"
    but also attempted to ensure the prosecution's compliance with the court's order, reminding the
    prosecution of the order when the testimony of a state witness began to approach the prohibited
    topic, timely objecting to each of the prosecution's improper references, and moving for a mistrial
    at the earliest opportunity.
    Despite defense counsel's efforts, the prosecution repeatedly referred to Hill's post-Miranda
    silence and request for counsel throughout Hill's trial, in blatant disregard of the court's pre-trial
    order and subsequent evidentiary rulings. Moreover, the prosecution's improper references were not
    confined to a single witness. Rather, counsel twice elicited testimony in violation of the pre-trial
    order from Seay, again commented on Hill's failure to offer his account of the circumstances of the
    shootings at any time prior to trial during Hill's cross-examination, and then returned to the subject
    of Hill's post-Miranda silence during closing argument. With each of these references, the
    prosecution encouraged the jury to infer the falsity of Hill's exculpatory story from his exercise of
    Miranda rights at the time of his arrest, precisely the inference that Doyle seeks to prohibit.
    Nor can we say that the trial court's valiant and well-intentioned attempt to remedy the
    Doyle error through curative instructions eliminated the taint created by the prosecutor.
    Significantly, the most substantial of the trial court's instructions may have served not to cure but
    to magnify the impact of the prosecution's improper comment. Although defense counsel promptly
    objected to Seay's statement that, while waiting with Hill for an ambulance following Hill's arrest,
    Hill had "stated that he wanted his lawyer," the court did not give a curative instruction at that time.
    Rather, direct examination of Seay continued, the questioning shifting to Seay's investigation of the
    crime scene after Hill was taken to the hospital, until the court recessed for lunch. It was not until
    after that recess that the court gave a curative instruction, thus requiring the court to remind the jury
    of Hill's post-arrest silence and request for counsel yet another time and causing further prejudice
    to Hill. The court prefaced its remarks with a reference to the curative instruction it had previously
    given in response to Seay's comment that Hill had elected to remain silent upon being advised of his
    Miranda rights, then proceeded to mischaracterize the objectionable portion of Seay's testimony to
    Hill's detriment. Although Seay had testified that Hill had simply "stated that he wanted his lawyer,"
    the court offered the following summary of Seay's comment: "[n]ow it has been called to my
    attention that there was a further statement made, that when he asked the defendant about what
    happened, he said he didn't want to make any statement at that time until he talked to his lawyer."
    In these circumstances, we are not persuaded that the trial court's instructions sufficiently remedied
    the prosecution's misconduct. See Impson, 531 F.2d at 276 (viewing the trial court's curative
    instructions as of "no controlling significance" where those instructions may have "aggravated the
    harmful effect of the prosecution's error"); United States v. Kallin, 
    50 F.3d 689
    , 694-95 (9th
    Cir.1995) (finding that the jury could not possibly be expected to disregard the prosecutor's
    extensive comment, on cross-examination and in closing argument, about the defendant's post-arrest
    silence and retention of counsel where the trial court's curative instruction "was not
    contemporaneous with the [Doyle ] error," requiring the judge to "reiterate[ ] the impermissible
    content of the testimony, again calling attention to defendant's silence"). Moreover, for all of the
    reasons discussed above, we cannot say that the jury's verdict was not substantially influenced by
    the prosecution's Doyle violations.
    REVERSED and REMANDED for further proceedings consistent with this opinion.