Sigala v. Quarterman , 338 F. App'x 388 ( 2009 )


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  •            IN THE UNITED STATES COURT OF APPEALS
    FOR THE FIFTH CIRCUIT  United States Court of Appeals
    Fifth Circuit
    FILED
    July 20, 2009
    No. 08-70013                    Charles R. Fulbruge III
    Clerk
    MICHAEL ADAM SIGALA,
    Petitioner-Appellant,
    v.
    NATHANIEL QUARTERMAN, Director, Texas Department of Criminal
    Justice, Correctional Institutions Division,
    Respondent-Appellee.
    Appeal from the United States District Court
    for the Eastern District of Texas, Texarkana Division
    USDC No. 5:05-CV-177
    Before SMITH, BARKSDALE, and ELROD, Circuit Judges.
    PER CURIAM:*
    Texas state prisoner Michael A. Sigala filed a federal petition for a writ of
    habeas corpus seeking to vacate the death sentence he received following his
    conviction for capital murder. The district court denied Sigala the writ, but
    granted a certificate of appealability on three issues. After careful review of the
    record and applicable law, and following oral argument, we affirm the judgment
    of the district court denying the petition.
    *
    Pursuant to Fifth Circuit Rule 47.5, the court has determined that this opinion should
    not be published and is not precedent except under the limited circumstances set forth in Fifth
    Circuit Rule 47.5.4.
    No. 08-70013
    I. FACTS AND PROCEEDINGS
    Sigala’s guilt is not at issue in this appeal. A state jury convicted Sigala
    of capital murder for causing the death of Kleber Dos Santos during a home
    invasion. Sigala also murdered and sexually tortured Kleber’s wife, Lilian Dos
    Santos, during the same episode.         Following a one-week post-conviction
    punishment trial, the jury found that there was a probability that Sigala would
    commit acts of criminal violence and constitute a continuing threat to society,
    and that there were not sufficient mitigating circumstances to warrant a
    sentence of life imprisonment rather than death. In accordance with Texas law,
    the state trial judge then sentenced Sigala to death.
    Sigala filed a direct appeal with the Texas Court of Criminal Appeals,
    which affirmed his conviction and sentence. Sigala v. State, 
    2004 WL 231326
    (Tex. Crim. App. Jan. 14, 2004) (unpublished). After the United States Supreme
    Court denied certiorari, Sigala v. Texas, 
    542 U.S. 909
    (2004), Sigala petitioned
    the Texas state court for collateral relief. The state trial court issued proposed
    findings of fact and conclusions of law and recommended denying relief. By per
    curiam order, the Texas Court of Criminal Appeals adopted the trial judge’s
    findings and conclusions and denied relief. Ex parte Sigala, No. 62,283-01 (Tex.
    Crim. App. Aug. 31, 2005).
    Sigala timely filed a federal petition for a writ of habeas corpus. The
    federal district court denied relief, Sigala v. Quarterman, No. 5:05-CV-177 (E.D.
    Tex. Mar. 28, 2008), but granted a certificate of appealability (COA) on three
    claims. These claims, characterized by the district court as Claims II, III, and
    IX, allege, respectively, violations of Sigala’s right to individualized sentencing,
    ineffective assistance of counsel in preserving that right, and ineffective
    assistance of counsel in developing and investigating mitigating factors at
    sentencing. This appeal followed.
    2
    No. 08-70013
    II. DISCUSSION
    A. Standard of Review
    1. The Anti-Terrorism and Effective Death Penalty Act of 1996
    Because Sigala filed his habeas petition after the effective date of the
    Antiterrorism and Effective Death Penalty Act of 1996 (“AEDPA”), 28 U.S.C.
    § 2254, review of his petition is governed by the procedures and standards
    provided therein. See Parr v. Quarterman, 
    472 F.3d 245
    , 251–52 (5th Cir. 2006).
    When a state court has adjudicated a prisoner’s claim on the merits, we must
    defer to the state court and deny the prisoner’s habeas claim unless the state
    court’s adjudication of the claim
    (1) resulted in a decision that was contrary to, or involved an
    unreasonable application of, clearly established Federal law, as
    determined by the Supreme Court of the United States; or
    (2) resulted in a decision that was based on an unreasonable
    determination of the facts in light of the evidence presented in the
    State Court proceeding.
    § 2254(d)(1)–(d)(2). In Williams v. Taylor, 
    529 U.S. 362
    (2000), the Supreme
    Court clarified these provisions. Justice O’Connor wrote in her majority opinion
    that a state court’s decision
    will certainly be contrary to [the United States Supreme Court’s]
    clearly established precedent if the state court applies a rule that
    contradicts the governing law set forth in our cases . . . [or] if the
    state court confronts a set of facts that are materially
    indistinguishable from a decision of this Court and nevertheless
    arrives at a result different from our precedent.
    
    Id. at 405–06.
          2. Review of claims not decided on the merits by the state court
    AEDPA standards do not apply, however, where a federal court reviews
    the denial of a claim on procedural grounds because in such cases there has not
    been an “adjudication on the merits” by the state court within the meaning of
    3
    No. 08-70013
    AEDPA with respect to such a claim. Hughes v. Quarterman, 
    530 F.3d 336
    , 340
    (5th Cir. 2008), cert. denied, 
    129 S. Ct. 2378
    (2009). We review conclusions by
    the district court that the petitioner procedurally defaulted on a claim de novo.
    Kittelson v. Dretke, 
    426 F.3d 306
    , 315 (5th Cir. 2005).
    B. Claim II: Right to Individualized Sentencing under Lockett               Sigala argues
    that his Eighth Amendment right to individualized sentencing in the capital
    context, first articulated in Lockett v. Ohio, 
    438 U.S. 586
    , 604–05 (1978)
    (plurality opinion), was violated. “[T]he Eighth and Fourteenth Amendments
    require that the sentencer . . . not be precluded from considering, as a mitigating
    factor, any aspect of a defendant’s character or record and any of the
    circumstances of the offense that the defendant proffers as a basis for a sentence
    less than death.” Eddings v. Oklahoma, 
    455 U.S. 104
    , 110 (1982) (quoting
    
    Lockett, 438 U.S. at 604
    ). The focus of Sigala’s Lockett claim is the trial court’s
    ruling regarding the admission of the testimony of a psychiatrist, Dr. Laura
    Slaughter,1 and his medical records.
    1. Limitations on psychiatric testimony and medical records
    The state filed a pretrial motion requesting that the court order Sigala to
    submit to a psychiatric examination by the state’s expert on his future
    dangerousness if he sought to present testimony on the subject. The court
    conducted a voir dire hearing of Dr. Slaughter, whose testimony Sigala sought
    to present. Sigala’s trial counsel complained that the jury ought to be permitted
    to hear her testimony without his client’s having to submit to examination by the
    state’s expert, risking self-incrimination.         Counsel’s theory was that Dr.
    Slaughter “is a fact witness in this case. . . She was not hired by Mr. Brewer or
    myself on behalf of Mr. Sigala.” The trial court granted the state’s motion over
    Sigala’s objection. In the wake of the trial court ruling, Sigala declined to submit
    1
    Sigala met with Dr. Slaughter four times in sessions lasting approximately fifteen
    minutes each during his time in custody at the Collin County Detention Center.
    4
    No. 08-70013
    to the examination of the state’s expert. Accordingly, the trial court permitted
    Dr. Slaughter to testify to “(1) the fact that she ordered the dispensing of certain
    medications; (2) the names of those medications but not their purpose; (3) the
    number of times she met with appellant; and (4) the fact that appellant never
    caused her any problems.” Sigala, 
    2004 WL 231326
    , at *9. Dr. Slaughter then
    testified to these facts. The trial court also ordered the defense to redact the
    portion of the medical records from the jail that contained the diagnosis by Drs.
    Shoop and Slaughter that Sigala had bipolar disorder.
    Claim II (and Claim III, indirectly) requires us to determine whether this
    ruling narrowed the scope of Dr. Slaughter’s testimony and Sigala’s records in
    a way that violated Sigala’s constitutional right to individualized sentencing
    under Lockett. In his brief, Sigala characterizes the part of Dr. Slaughter’s voir
    dire testimony that he was not permitted to present to the jury as follows:
    Dr. Laura Slaughter testified that her predecessor, Dr.
    [James] Shoop, had been a contract, governmental employee,
    working at the County Detention Center. One of his patients had
    been Mr. Sigala. When the contract terminated, Dr. Slaughter took
    over the duties and patients of Dr. Shoop.
    Like Dr. Shoop, Dr. Slaughter also had been a contract,
    governmental employee, working at the Collin County Detention
    Center . . . . Dr. Slaughter had been Mr. Sigala’s treating physician
    while he was detained in the Collin County Detention Center. Dr.
    Slaughter saw Mr. Sigala on four occasions. As a treating
    physician, Dr. Slaughter had diagnosed Mr. Sigala as having a
    history of mental illness, and she had treated him for bipolar
    disorder, depression and sleep problems related to that disorder.
    Sigala also complains he was not able to present the following portion of Dr.
    Slaughter’s voir dire testimony regarding bipolarity:
    Bipolar disorder is a mood disorder. It’s also called manic
    depressive disorder, and it’s characterized by episodes of a very
    high, often irritable, expansive mood that can be accompanied with
    things like impulsive behavior, disturbed sleep, decreased need for
    5
    No. 08-70013
    sleep, rapid speech, those types of things. Those are manic episodes.
    And then there’s also separate depressive episodes which are low,
    depressed, sad moods that also have sleep/appetite disturbances.
    Dr. Slaughter further testified that “the actual mood episodes can clear up on
    their own, but they tend to be recurring throughout the person’s life.” She also
    stated that she adopted Dr. Shoop’s findings, records, and interviews in her
    treatment of Sigala.
    The significance Sigala attaches to the trial court’s ruling is that the court
    prevented Dr. Slaughter “from testifying as to her and Dr. Shoop’s diagnoses of
    Mr. Sigala’s mental illness and its symptoms, and [wrongly] order[e]d that Dr.
    [Mark] Cunningham, a defense forensic psychologist, could not use the redacted
    information to form his opinion about Mr. Sigala.”2
    2. Collateral review of the trial court’s order
    As 
    discussed supra
    , Sigala attacks the state trial court’s ruling on Dr.
    Slaughter’s testimony and his medical records on grounds that it denied him the
    right to present “any relevant mitigating evidence” as part of the Eighth
    Amendment individualized sentencing determination to which he was entitled
    under Lockett. The Texas Court of Criminal Appeals, on habeas review, found
    that Sigala had procedurally defaulted on this claim because he failed to raise
    it both at trial and in his direct appeal. It also found that this failure did not
    render Sigala’s trial counsel constitutionally ineffective because Sigala failed to
    demonstrate that the trial court’s order violated his rights under Lockett. Ex
    parte Sigala, slip op. at 6 (“[C]ounsel will not be found ineffective for failing to
    preserve an alleged error where the law was nonexistent or not definitive at the
    time of trial. . . . Appellate counsel is not required to present frivolous or futile
    claims or even every colorable claim.”) (citing Vaughn v. State, 
    931 S.W.2d 564
    ,
    2
    For a discussion of the effect of this ruling, see note 3, infra.
    6
    No. 08-70013
    568 (Tex. Crim. App. 1996) (per curiam), Jones v. Barnes, 
    463 U.S. 745
    , 751–754
    (1983)). Finally, the court rejected the Lockett claim (Claim II) on the merits,
    holding that any error by the trial court in limiting the testimony of Dr.
    Slaughter and the admission of Sigala’s medical records was harmless. In his
    federal habeas petition, Sigala renews his Lockett claim.
    As an initial matter, we must decide whether the Texas Court of Criminal
    Appeals’ alternative holdings constituted rulings on the merits or on procedural
    grounds. “[T]he rule in this circuit is that, when a state court bases its decision
    upon the alternative grounds of procedural default and a rejection of the merits,
    a federal court must, in the absence of good ‘cause’ and ‘prejudice,’ deny habeas
    relief because of the procedural default” rather than reevaluating the claim on
    the merits. Hughes v. Dretke, 
    412 F.3d 582
    , 592 (5th Cir. 2005) (quoting Cook
    v. Lynaugh, 
    821 F.2d 1072
    , 1077 (5th Cir. 1987)). Because procedural default
    does not constitute an “adjudication on the merits” for AEDPA purposes, the
    state court’s finding of procedural default itself is reviewed de novo, however.
    Valdez v. Cockrell, 
    274 F.3d 941
    , 946–47 (5th Cir. 2001). In his brief to this
    court, Sigala does not dispute that his trial counsel procedurally defaulted on the
    Lockett claim (Claim II). Accordingly, we must examine whether Sigala can
    establish “good ‘cause’” and “prejudice” to excuse the default. 
    Hughes, 412 F.3d at 592
    .
    As good cause for the default, Sigala cites the ineffective assistance of his
    trial counsel. This argument necessarily brings his Lockett claim back within
    AEDPA’s reach, however: as we discuss infra, the state court did adjudicate, on
    the merits, the claim (Claim III) that Sigala’s counsel was ineffective in failing
    to raise his Lockett claim; it rejected it. Under AEDPA, then, this court, like the
    district court, must defer to the state court’s findings on Claim III unless they
    7
    No. 08-70013
    violate § 2254(d). For the reasons explained in Part II.C., we find they do not
    violate that provision.3
    C. Claim III: Sixth Amendment Claim of Ineffective Assistance as Grounds for
    Procedural Default on Lockett Claim (Claim II)
    In Strickland v. Washington, 
    466 U.S. 668
    (1984), the Supreme Court
    established a two-prong test for claims of ineffective assistance of counsel under
    the Sixth Amendment.             To prevail on such a claim, a petitioner must
    demonstrate both that “(1) counsel’s performance was deficient [“cause prong”]
    and (2) counsel’s deficient performance caused actual prejudice to the petitioner’s
    defense [“prejudice prong”].” Richards v. Quarterman, 
    566 F.3d 553
    , 564 (5th
    Cir. 2009) (citing 
    Strickland, 466 U.S. at 687
    ). To meet the cause prong, Sigala
    must establish that his counsel’s actions were objectively unreasonable.
    
    Strickland, 466 U.S. at 687
    –91. “[A] showing that the factual or legal basis for
    a claim was not reasonably available to counsel, or that some interference by
    3
    Because we hold that Sigala has failed to demonstrate good cause for his default, we
    need not reach the prejudice analysis. However, we agree with the state court that any error
    by the trial court was harmless and without prejudice to Sigala.
    Sigala complains that Dr. Slaughter was not able to testify to the conclusions she and
    Dr. Shoop, her predecessor in treating Sigala, reached after treating Sigala. But his counsel
    cross-examined the state’s expert, Dr. Lisa Clayton, on that very subject. Specifically, Sigala’s
    counsel elicited from Dr. Clayton that she had trained Dr. Slaughter, and that she thought Dr.
    Slaughter was a good psychiatrist. Sigala’s counsel admitted Sigala’s medical records
    (Defendant’s Exhibit 4), into evidence, and asked Dr. Clayton about them. Dr. Clayton
    testified, on the basis of those records, that Dr. Slaughter had diagnosed him as bipolar. She
    then explained what bipolar meant. She further stated that two psychiatrists had diagnosed
    Sigala as bipolar and had also prescribed medication for him. She explained what that
    medication did, specifically its effect on controlling a person’s urges. Although she noted all
    these things, Dr. Clayton said she simply disagreed with Dr. Slaughter’s (and Dr. Shoop’s)
    diagnosis.
    At closing argument, Sigala’s counsel revisited this issue, arguing: “And look at the
    evidence. Dr. Clayton, again, what did she say? I had her review the records from the Collin
    County jail. Two psychiatrists have seen Michael and diagnosed him as bipolar, put him on
    medication to treat that disease, that mental illness, but to her that was just a big waste.
    Those two psychiatrists were wrong. She never even looked at those records.”
    Given that Sigala’s counsel succeeded in admitting all this evidence, to say that
    limiting Dr. Slaughter’s testimony was not merely error, or constitutional error, but that it
    would probably have resulted in a different outcome, is untenable.
    8
    No. 08-70013
    officials made compliance impracticable, would constitute cause under this
    standard.” Murray v. Carrier, 
    477 U.S. 478
    , 488 (1986) (citations and quotation
    marks omitted). To meet the prejudice prong, he must demonstrate that there
    is a reasonable probability that the result in the case would have been different
    had his counsel performed reasonably. 
    Strickland, 466 U.S. at 692
    –96.
    Sigala’s ineffective assistance claim was decided on the merits by the state
    court. Accordingly, AEDPA governs. To prevail on Claim III, therefore, Sigala
    must show that the rights he claims were ineffectively represented were “clearly
    established” at the time his conviction became final. § 2254(d)(1).
    In rejecting Sigala’s ineffective assistance claim on the merits, the Texas
    Court of Criminal Appeals held that “[t]rial counsel was not ineffective for failing
    to lodge an Eighth Amendment objection” because Sigala had not demonstrated
    that his Lockett rights had been violated.           Ex parte Sigala, slip op. at 6.
    “[C]ounsel will not be found ineffective,” the court found, “for failing to preserve
    an alleged error where the law was nonexistent or not definitive at the time of
    trial.” 
    Id. Although his
    post-trial proceedings are now in their eighth year, Sigala
    remains unable to substantively allege that his Lockett claim, had it been timely
    raised and developed, was “clearly established” at the time his conviction became
    final (or even whether it is today). He points to several decisions of the Texas
    Court of Criminal Appeals in other cases and a secondary source 4 that he claims
    distinguish between the testimony of a treating physician and that of a
    psychiatric expert retained for litigation. Because the state court’s decision on
    Claim III was on the merits, AEDPA requires that we defer unless the state
    court decision conflicts with United States Supreme Court precedent. See §
    4
    Dexter E. Gilford, Constructive Waiver and Compelled Defendant Interviews:
    Understanding the Lagrone Doctrine and Implementing Strategies for Limiting its Effect part
    one, VOICE FOR THE DEFENSE , Mar. 2006, at 14, 19.
    9
    No. 08-70013
    2254(d)(1) (challenged state court ruling must have constituted “a decision that
    was contrary to, or involved an unreasonable application of, clearly established
    Federal law, as determined by the Supreme Court of the United States” in order
    for federal court to grant habeas) (emphasis added). Decisions of the Texas
    courts in other cases, even if they were on point, plainly would not satisfy this
    requirement.
    In addition to the secondary source and Texas Court of Criminal Appeals
    precedents, Sigala claims that Lockett and other United States Supreme Court
    decisions support overturning the state court’s decision regarding Claim III. A
    state court’s decision is contrary to Supreme Court precedent, and thus habeas
    may be granted by a federal court in an AEDPA case, if (1) “the state court
    arrives at a conclusion opposite to that reached by [the Supreme Court] on a
    question of law,” or (2) “the state court confronts facts that are materially
    indistinguishable from a relevant Supreme Court precedent and arrives at a
    result opposite to [that of the Supreme Court].” 
    Williams, 529 U.S. at 405
    .
    Although the decisions Sigala references5 require that evidence of mitigation be
    permitted at sentencing, and that a defendant be given considerable latitude in
    presenting such evidence, including evidence of a defendant’s psychological
    make-up, they do not plainly stand for Sigala’s proposition. No Supreme Court
    decision has looked at Lockett and its impact in a situation like Sigala’s, so he
    cannot argue that the state court reached a conclusion opposite to that reached
    by the Supreme Court. He therefore cannot meet the AEDPA requirement to
    show a “clearly established” right to his preferred presentation of such evidence
    5
    E.g., Penry v. Lynaugh, 
    492 U.S. 302
    , 319 (1989) (concluding that “‘evidence about the
    defendant’s background and character is relevant because of the belief, long held by this
    society, that defendants who commit criminal acts that are attributable to a disadvantaged
    background, or to emotional and mental problems, may be less culpable than defendants who
    have no such excuse.’” (quoting California v. Brown, 
    479 U.S. 538
    , 545 (1987) (O’Connor, J.,
    concurring)), overruled on other grounds by Atkins v. Virginia, 
    536 U.S. 304
    (2002); McCleskey
    v. Kemp, 
    481 U.S. 279
    , 306 (1987); Skipper v. South Carolina, 
    476 U.S. 1
    , 4–5 (1986).
    10
    No. 08-70013
    under Lockett. Accordingly, we must defer to the state court’s decision that his
    counsel’s failure to attempt to “preserve” such a right was not unreasonable.6
    D. Claim IX: Ineffective Assistance of Counsel in Presenting Mitigating Evidence
    Sigala asserts in Claim IX a second claim of ineffective assistance of
    counsel: at the punishment phase of his trial, he alleges, his trial counsel failed
    to investigate, develop, and present crucial mitigating evidence, in violation of
    his Sixth Amendment rights under Strickland. The state court decided this
    claim on the merits, Ex parte Sigala, slip op. at 21; therefore, AEDPA governs.
    To overcome the deference to which the state court is entitled under that statute,
    Sigala must first show that the state court’s adjudication of this claim was either
    contrary to, or an unreasonable application of, clearly established federal law,
    as determined by the United States Supreme Court.                        § 2254(d)(1).       If
    demonstrated, this would satisfy the first Strickland prong, cause, because it
    would show that his counsel’s representation was unreasonable.
    The federal district court concluded that Sigala’s counsel had made poor
    strategic decisions regarding mitigation that are “precisely the course of conduct
    the Supreme Court deemed unreasonable [for Strickland cause purposes] in
    Wiggins [v. Smith, 
    539 U.S. 510
    , 524 (2003)].” Sigala, slip op. at 18. But even
    assuming arguendo that the strategic decisions of Sigala’s counsel were
    unreasonable, Sigala cannot demonstrate, as he is required to by the second
    Strickland prong, that they prejudiced his mitigation case.
    The Texas Court of Criminal Appeals held that Sigala “presented
    substantial evidence fairly portraying [Sigala’s] background that the jury could
    have viewed as mitigating” but that because the crimes had been egregious, he
    had a criminal history, and he did not express remorse, “it is improbable that
    6
    Because Sigala cannot satisfy the first prong of Strickland here, we need not reach
    the question of prejudice. However, we believe, for the reasons 
    explained supra
    at note 3, that
    Sigala was not prejudiced by the curtailment of the right he seeks to claim.
    11
    No. 08-70013
    additional, especially cumulative, evidence would have benefitted [Sigala].” Ex
    parte Sigala, slip op. at 21. In order to grant relief for Sigala’s ineffective
    assistance claim, we would have to find the state court’s decision not merely
    erroneous, but objectively unreasonable. See Neal v. Puckett, 
    286 F.3d 230
    , 246
    (5th Cir. 2002) (en banc). We agree with the district court, and the state court,
    that the additional evidence of mitigation Sigala contends his trial counsel
    should have introduced would have been unlikely to help him, and that
    accordingly, he is unable to demonstrate Strickland prejudice. See Sigala, slip
    op. at 19–21.
    The transcript of the punishment phase of the trial supports this
    conclusion. During that stage, the jury learned that Sigala abused drugs and
    had attended drug rehabilitation centers; had been expelled from school; that his
    mother had taken pains to take care of him financially and medically; and that
    he had had a substantial criminal history involving thefts, marijuana possession,
    and robbery.      He also participated in gang activities.            In addition, he was
    diagnosed with antisocial personality disorder and described as a “sadistic
    sexual predator.” It is hard to see how the additional evidence Sigala claims Dr.
    Slaughter would have offered, or the fact that it would have come from a treating
    physician, would have added so significantly to his mitigation case that the
    outcome would likely have been different.7 Accordingly, under AEDPA, we must
    7
    Sigala also contends that two responses to jury questionnaires support his claim that
    the jury would have been more sensitive to more mitigating factors had they been informed
    of them. We disagree. Both answers respond to the question, “What is the most persuasive
    argument for sentencing someone to a term of life imprisonment who is guilty of murder?”
    The first response was, “If there were mitigating circumstances which would call for life and
    not death”; the second was simply “individual instability.” These answers merely indicate
    considerations in the abstract that might disincline these jurors to support the death penalty.
    It is unlikely that these questionnaire responses, given the substantial evidence of mitigation
    and of Sigala’s mental problems that the jury did hear—including the testimony of his own
    forensic psychologist, Dr. Cunningham; his medical records; and the favorable information he
    elicited on cross examination from the state’s expert, Dr. Clayton—would allow Sigala to
    satisfy the demanding burden of Strickland, i.e., to establish a reasonable probability that the
    12
    No. 08-70013
    defer to the state court’s reasonable finding that Sigala has not shown that the
    sentencing outcome would probably have been different but for the asserted
    error.8
    III. CONCLUSION
    For the reasons set forth above, we AFFIRM the judgment of the district
    court. The petition for a writ of habeas corpus is DENIED.
    sentence would have been different. This is especially true given the grisly nature of the
    crime. See 
    Strickland, 466 U.S. at 699
    (finding no prejudice given that “the aggravating
    circumstances were utterly overwhelming”); Jones v. Johnson, 
    171 F.3d 270
    , 277 (5th Cir.
    1999) (similar analysis). For a discussion of the details of the crime, see Sigala, 
    2004 WL 231326
    , at *1; Sigala, slip op. at 1–2.
    8
    At oral argument, counsel for Sigala raised for the first time the additional argument
    that Sigala’s trial counsel had failed to introduce during the punishment phase “hard scientific
    evidence” rather than evidence of “what [psychologist] Dr. Cunningham did.” Counsel
    contended at oral argument that “the scholarly literature” suggests that Sigala’s drug
    addiction meant “there’s a very real likelihood that he could be brain damaged,” and that
    Sigala’s trial counsel were therefore “on notice of . . . possible brain damage, they were on
    notice that they needed to hire some sort of . . . have the neurotesting done and have the MRI’s
    done to determine whether or not there was in fact brain damage.”
    Arguments raised for the first time at oral argument are deemed waived. E.g., Walker
    Int’l Holdings Ltd. v. Republic of Congo, 
    395 F.3d 229
    , 232 (5th Cir. 2004). Were we to
    consider this argument, however, the result in this case would be no different. Sigala’s
    appellate counsel has failed to cite any authority establishing the proposition that the
    Constitution per se requires counsel for defendants with a history of drug use to proffer at the
    punishment phase the results of “neurotesting” and an MRI instead of, or in addition to, the
    psychological, character, and other mitigating evidence they choose to proffer. This court
    certainly has not so held.
    13