DeRosa v. Workman ( 2012 )


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  •                                                                     FILED
    United States Court of Appeals
    Tenth Circuit
    May 25, 2012
    PUBLISH                  Elisabeth A. Shumaker
    Clerk of Court
    UNITED STATES COURT OF APPEALS
    TENTH CIRCUIT
    JAMES L. DeROSA,
    Petitioner-Appellant,
    v.                                                   No. 10-7084
    RANDALL G. WORKMAN, Warden,
    Oklahoma State Penitentiary,
    Respondent-Appellee.
    APPEAL FROM THE UNITED STATES DISTRICT COURT
    FOR THE EASTERN DISTRICT OF OKLAHOMA
    (D.C. No. 6:CV-05-00213-JHP-SPS)
    Thomas D. Hird (Patti Palmer Ghezzi, with him on the briefs), Assistant Federal
    Public Defenders, Oklahoma City, Oklahoma, for Petitioner-Appellant.
    Jennifer L. Crabb, Assistant Attorney General (E. Scott Pruitt, Attorney General
    of Oklahoma, with her on the briefs), Oklahoma City, Oklahoma, for Respondent-
    Appellee.
    Before BRISCOE, Chief Judge, O’BRIEN and MATHESON, Circuit Judges.
    BRISCOE, Chief Judge.
    Petitioner James DeRosa, an Oklahoma state prisoner, was convicted of two
    counts of first-degree felony murder and sentenced to death on both counts. The
    two murders that were the subject of his convictions occurred on October 2, 2000.
    DeRosa unsuccessfully challenged his convictions and sentences on direct appeal,
    as well as in an application for state post-conviction relief. DeRosa then sought
    federal habeas relief by filing a petition for writ of habeas corpus pursuant to 
    28 U.S.C. § 2254
    . The district court denied his petition but granted a certificate of
    appealability (COA) as to one issue. We, in turn, granted a COA on two
    additional issues. Exercising jurisdiction pursuant to 
    28 U.S.C. § 1291
    , we now
    affirm the decision of the district court.
    I
    Factual background
    The Oklahoma Court of Criminal Appeals (OCCA), in addressing DeRosa’s
    direct appeal, outlined the relevant background facts of DeRosa’s crime:
    Around 9:00 p.m. on Monday, October 2, 2000, James L.
    DeRosa and John Eric Castleberry talked their way into the rural
    Poteau home of Curtis and Gloria Plummer and then robbed them,
    stabbed them, and cut their throats, leaving them dead on the floor.
    DeRosa and Castleberry then stole approximately $73 and left in the
    Plummers’ tan 1998 Chevrolet pickup truck. The Plummers knew
    DeRosa, because he had previously worked for them on their ranch.
    He and Castleberry were apparently allowed into the home, which
    had a security system, on the pretense of looking for a further work
    opportunity. FN4
    FN4 .Castleberry pled guilty to two counts of first-degree
    murder and testified against DeRosa, in exchange for a
    sentence of life without the possibility of parole. This
    Court’s description of what occurred within the
    Plummer home is based upon Castleberry’s trial
    testimony, which was entirely consistent with the
    2
    physical evidence in the case.
    DeRosa worked for the Plummers during the summer of
    1999. FN5 He apparently began plotting to rob them sometime in the
    spring of 2000. Chris Ford testified that during March or April of
    2000, while DeRosa was renting a room in his home, DeRosa
    approached him about an elderly couple in Monroe for whom he had
    worked. DeRosa said they would be an “easy target” and asked Ford
    to drop him off at their house, and then DeRosa would go in and rob
    them. FN6
    FN5 . Janet Tolbert, the daughter of Curtis and Gloria
    Plummer, testified that DeRosa was allowed to work on
    the ranch as a favor to his mother. While DeRosa was
    working at the ranch, her father would ask Tolbert to
    check on him and make sure he had plenty of water.
    FN6 . DeRosa told Ford that when the man would pay
    him, he would just pull out his wallet, which had “big
    bills” in it, and pay him in cash. Ford testified that
    DeRosa planned to “go in there while they were asleep,
    gag ‘em, tape ‘em up, and then just leave with some
    money and take their vehicle[,] so that way he wouldn’t
    have to walk.”
    On Saturday, September 30, 2000, DeRosa brought up the idea
    of robbing the Plummers to Eric Castleberry and Scotty White. FN7
    The three men were hanging out in a bowling alley parking lot that
    night, when DeRosa asked White if he would go with him to a house
    in Howe, which belonged to people for whom he had previously
    worked, and help him rob the owners. FN8 When White declined,
    DeRosa asked Castleberry, and Castleberry agreed. DeRosa claimed
    that the people “always carried a bunch of money on ‘em.” FN9
    Castleberry testified that he and DeRosa needed money in order to
    move to Corpus Christi, Texas, to find work. DeRosa spoke to
    Castleberry again the next day, and Castleberry again agreed to go
    into the house with DeRosa. They talked about using guns, but
    decided to use knives when they were unable to obtain guns. FN10
    FN7 .
    Castleberry and White testified that they had known
    each other between three and six months at the time, but
    3
    only known DeRosa for a few weeks. White was
    initially charged with two counts of first-degree murder,
    along with DeRosa and Castleberry. He testified against
    DeRosa at both the preliminary hearing and at trial. By
    the time of the trial, his charges had been reduced to two
    counts of accessory after the fact. He later pled guilty to
    these charges and was sentenced to two twenty-five year
    sentences, run concurrently, with the last seven years on
    supervised probation.
    FN8 .
    Howe and Monrore [sic] are small towns in LeFlore
    County located near the Plummers’ home.
    FN9 .Castleberry and White both testified about the
    events leading up to and following the robbery and
    killing of the Plummers. Their testimony was almost
    entirely consistent.
    FN10 .Castleberry asked his friend Justin Wingo about
    getting a gun; and Christopher Ables testified that on
    that same Sunday, DeRosa asked Ables if he knew
    where he could get a gun.
    On Monday, October 2, 2000, while DeRosa, Castleberry, and
    White were driving back to Poteau from Fort Smith, Arkansas (where
    they had been visiting a friend in the hospital), DeRosa told the
    others, “we’re going to do it tonight.” They agreed that White would
    drop DeRosa and Castleberry off at the house, where they would rob
    the Plummers and steal their old truck, and then White would meet
    them at the top of Sugarloaf Mountain, where they would abandon
    the truck. After attempting to track down Mavis Smith, a sister of
    the friend in the hospital, and getting pulled over for speeding, FN11
    the men went to their various homes to prepare for the robbery.
    DeRosa obtained a white batting glove or golf glove from his home,
    but when he couldn’t find “the other one,” he got a sock to wear on
    his other hand. He told the others that he was going to get his
    mother’s gun, but then decided against it, since it was registered in
    her name. Castleberry already had two knives in his car, and they
    decided to use those instead. FN12 Castleberry also had thick black
    rubberized gloves for himself in his car.
    4
    FN11 .Highway Patrol Trooper Jim Sommers testified that
    at 7:10 p.m. that night, he pulled both Castleberry and
    Smith over for speeding, and that White and DeRosa
    were in Castleberry’s car.
    FN12 .
    Castleberry testified that one of the knives was a
    green-handled, “old-timer knife,” approximately twelve
    to fourteen inches long, and that the other was a
    lock-blade buck knife, which was about eight to nine
    inches long with the blade open. Castleberry and White
    both testified that Castleberry took the green-handled
    knife, and DeRosa took the buck knife.
    DeRosa gave White, who was by then driving Castleberry’s
    car, directions to the Plummer home, and they arrived at
    approximately 9:00 p.m. DeRosa told White to check back in about
    ten to fifteen minutes, in case someone else was in the home. White
    did so, and after seeing lights on throughout the home and no sign of
    his friends, drove on to Sugarloaf Mountain. FN13 Meanwhile, DeRosa
    and Castleberry, who were not wearing disguises or masks, rang the
    bell at the Plummer home and were allowed in by Mrs. Plummer, in
    order to talk to Mr. Plummer about possible work opportunities. FN14
    Mr. Plummer was in the den watching Monday Night Football. After
    chatting in their den for a few minutes, DeRosa pulled out his knife,
    held it to the neck of Mr. Plummer, and told him to sit still. When
    Mrs. Plummer grabbed the cordless phone and started trying to dial,
    Castleberry yanked the base of the phone out of the wall, pulled out
    his knife, held it to Mrs. Plummer’s neck, and told her to sit still.
    FN13 .White testified that he waited on top of Sugarloaf
    Mountain for thirty to sixty minutes and then came down
    to the bottom and waited another twenty minutes. He
    was about to leave when he saw DeRosa drive past,
    headed up the mountain, in the Plummers’ truck.
    FN14 .Castleberry testified that it was DeRosa’s idea to
    get into the house by asking about jobs.
    DeRosa stayed in the den with the Plummers while Castleberry
    began going through bedrooms looking for things to steal. While he
    was in the second bedroom, he heard DeRosa yell for him to come
    5
    back and help him. Castleberry ran back to the den and observed
    DeRosa, now standing near the door to the kitchen, struggling with
    the Plummers. Castleberry testified that he saw DeRosa stabbing at
    both of them and that he saw blood “all over” Mrs. Plummer. FN15
    Castleberry also observed blood on the front and the side of Mr.
    Plummer and saw DeRosa stab Mr. Plummer in the chest. FN16
    FN15 . The medical examiner, Dr. Andrew Sibley, testified
    regarding all of the wounds to Curtis and Gloria
    Plummer. Mrs. Plummer had five stab wounds to her
    back, one of which entered her left lung and another of
    which went into the liver. Both of these wounds could
    have been fatal in time. She also had a stab wound in
    her upper chest area, which passed into the left lung and
    also the aorta, which would have been fatal within three
    to five minutes; an incised wound to her left forearm,
    possibly a “defensive wound”; and a similar wound to
    the left side of her chin.
    FN16 .Mr. Plummer had two stab wounds on his front
    side, one in the abdominal area and one to the right
    collarbone area. He also had superficial wounds on the
    upper left side of his chest, and one of the stab wounds
    on his back was on the lower right side.
    Castleberry testified that he then went up behind Mrs.
    Plummer, stuck his knife to her throat, slit her throat, and pulled her
    backwards and threw her down on the loveseat. FN17 Castleberry then
    stabbed Mr. Plummer “a couple of times” in the back. FN18 DeRosa
    then pushed Mr. Plummer back toward the love seat and the
    television. Castleberry testified that Mr. Plummer picked up the
    cordless phone, which was on the floor, and begged the men to let
    him call an ambulance for his wife, saying he would give them
    anything they wanted if they would just let him get help for his wife.
    DeRosa responded by picking up a marble-topped end table and
    throwing it at him. The table hit Mr. Plummer on the head, and he
    fell to the ground. FN19 DeRosa then walked over and slit his throat,
    from ear to ear, and left him laying on the floor. FN20 Castleberry
    then pulled Mrs. Plummer down off the loveseat and left her
    facedown on the floor, near Mr. Plummer. FN21
    6
    FN17 .
    Mrs. Plummer had two significant wounds to her
    neck and throat area. One was a long wound on the
    bottom left side of the chin, extending down onto the
    neck. According to Dr. Sibley, the “question mark
    shape” of this wound indicated “movement” going on
    between the knife and the victim, and the wound would
    have been fatal over time. The other wound was a very
    jagged and complex wound on the right side of the neck,
    approximately four inches in length. This wound
    transected the windpipe and the right carotid artery and
    jugular vein. Dr. Sibley testified that the skin flaps and
    jagged edges of the wound indicated multiple passes or a
    “sawing action.”
    FN18 .
    Mr. Plummer had four stab wounds on his back.
    One of the wounds passed into the left lung and
    produced a significant amount of blood loss into the
    chest cavity. Another wound passed into the right lung.
    These two wounds would likely have been fatal over
    time, but not immediately.
    FN19 .Mr. Plummer had a blunt force wound to the left
    side of the head, as well as abrasions to the left side of
    his face and a significant cut on his right cheek.
    FN20 .The incised wound on Mr. Plummer’s neck was
    about seven inches in length and transected the trachea,
    the esophagus, and all the major arteries and veins in the
    neck, passing all the way to the spinal column. Dr.
    Sibley noted that the jagged areas around the wound did
    not indicate a “single pass,” but rather a repositioning
    and “sawing type of motion.”
    FN21 .
    The numerous pictures of the crime scene that were
    entered into evidence were entirely consistent with
    Castleberry’s description of what happened.
    The men then began ransacking the house looking for cash and
    other valuables, but they found only Mr. Plummer’s wallet and Mrs.
    Plummer’s purse. DeRosa took the cash out of the wallet, and
    Castleberry dumped the purse onto the laundry room floor and took
    7
    the cash. FN22 When they couldn’t find the keys for the older white
    pickup parked outside, they decided to take the much newer, tan
    Chevrolet pickup that was parked in the garage. DeRosa drove the
    truck to the top of Sugarloaf Mountain, but decided not to leave it
    there, thinking it would be “too obvious.” They met White on their
    way back down. DeRosa told White to wait for a few minutes and
    then meet them at the Poteau City Lake.
    FN22 .
    Castleberry testified that DeRosa said there was
    $73 in Mr. Plummer’s wallet and that DeRosa took the
    cash and stuck it in his pocket.
    Castleberry testified that when they got to the City Lake, they
    “[p]ut the truck in the water and got in the water and rinsed the blood
    off us and changed clothes.” White testified that as he pulled up, he
    could see the back of the truck and its taillights, as the truck sank
    into the lake. DeRosa and Castleberry put their wet, bloody clothing
    into a black plastic garbage bag and put on fresh clothing, from out
    of Castleberry’s car. Castleberry testified that he put all of his wet
    clothing into the bag except his underwear, which he couldn’t find,
    and that he threw his gloves and his knife into the lake. FN23 DeRosa
    put his knife into the bloody sock that he had worn on his hand and
    threw it into the water too. FN24
    FN23 .On October 4, 2000, Castleberry’s still damp
    underwear was discovered on the ground near where the
    truck had been submerged. On October 12, 2000, an
    investigator found his two black rubber gloves floating
    in the lake, approximately 100 feet apart.
    FN24 .
    Although investigators searched the lake for the
    knives, they were never recovered.
    The three men then got back in Castleberry’s car, drove to
    Taco Bell, and bought themselves tacos using the money they had
    stolen. Before dropping White off later that night, Castleberry told
    White that they “ended up having to kill ‘em.” FN25 White was also
    told that Castleberry and DeRosa were leaving for Corpus Christi the
    next morning.
    FN25 .   White testified that while they were at the Lake,
    8
    DeRosa told him that they had stolen $63 from the
    Plummers and “trashed the house.” White stated that he
    “felt something wasn’t right,” after seeing DeRosa’s
    white baseball glove, with blood on it, on the ground.
    White testified that before he was dropped off at home
    that night, he asked what happened, and Castleberry
    said, “We didn’t only rob ‘em, we killed ‘em.” White
    also testified that DeRosa stated that he had stabbed the
    old man in the back and cut his throat, and that he had
    picked up a marble table and thrown it at the old man.
    DeRosa was worried about leaving fingerprints on the
    marble table. White testified that he did not know
    beforehand that anyone was going to be hurt or killed in
    the robbery.
    Castleberry and DeRosa later went to a campground area and
    burned the clothing in the garbage bag, after spraying lighter fluid on
    it. They were afraid that DeRosa’s combat boots would not burn
    fully, so they dropped them over a bridge near Keota Landing. Later
    that night Castleberry told their friend Justin Wingo, in DeRosa’s
    presence, that they had just killed two people and how they had done
    it. FN26 The next day Castleberry and DeRosa drove to Corpus
    Christi, Texas, to the home of Castleberry’s father.
    FN26 .Wingo testified that he was riding in the front
    passenger seat of Castleberry’s car, with Castleberry
    driving and DeRosa in the back, when Castleberry told
    him that they went to the home of two people, who
    DeRosa used to worked for, and robbed them, stabbed
    them, slit their throats, took their money, and then stole
    their truck and drove it into the City Lake. Wingo
    testified that Castleberry was doing most of the talking,
    but that DeRosa was “agreeing with it and backing it
    up,” and that DeRosa said that he had “killed the old
    man . . . . hit him in the head with an end table and slit
    his throat and stabbed him.” Wingo testified that he
    thought Castleberry was playing a joke on him, but that
    when he found out, the next day, about a statewide
    manhunt for Castleberry and DeRosa, he told his parents
    what he knew, and they called the police.
    9
    The Plummer bodies were discovered the morning of October
    3, 2000. FN27 On the morning of October 4, 2000, Scotty White, who
    was eighteen years old and a high school senior at the time, informed
    a teacher at his high school that he knew who killed the Plummers.
    Later that morning he met with Sheriff Kendall Ballew and
    investigator Shawn Ward, in the principal’s office, and told them that
    DeRosa and Castleberry had killed the Plummers, how they did it,
    what they did with the Plummers’ truck, and that they had left for
    Texas. After the interview the officers discovered the truck in the
    Poteau City Lake, right where White said it would be.
    FN27 .
    The bodies were discovered by Roger Murray, who
    worked for the Plummers around the ranch at the time,
    and Tonya Woodruff, their granddaughter. Murray
    contacted Woodruff, who lived nearby and had a key to
    the home, when the Plummers did not answer their door
    that morning.
    Although White initially tried to minimize his own
    involvement, saying that the other men just told him about what had
    happened, the investigating officers were suspicious about the extent
    of his knowledge, and took him to the district attorney’s office for
    further interviewing. Shortly after 1:00 p.m. that afternoon, after
    White was Mirandized, he told the investigating officers additional
    details about what had happened, including the fact that he had
    dropped the others off at the Plummer home. In a third interview,
    conducted after a break of only a few minutes (in order for White to
    look at an atlas), White told them that DeRosa and Castleberry had
    gone to Corpus Christi.
    Castleberry and DeRosa were arrested by local officers in
    Corpus Christi, outside the home of Castleberry’s father, that same
    evening. When the arresting officer informed DeRosa that he was
    being arrested on two counts of first-degree murder in an Oklahoma
    case, DeRosa said, “Yeah, I heard about what happened to those
    people. We had just visited ‘em so my prints are probably out there.”
    Sheriff Ballew and Shawn Ward arrived in Corpus Christi on October
    5, 2000, to transport DeRosa and Castleberry back to Oklahoma.
    After being advised of his Miranda rights and agreeing to waive
    them, Castleberry agreed to talk with Ballew and Ward. Though he
    initially denied involvement in the Plummer killings, Castleberry
    10
    then relented, and in a tape-recorded interview, told Ballew and
    Ward essentially the same detailed story that he testified to at trial.
    DeRosa v. State, 
    89 P.3d 1124
    , 1129-1133 (Okla. Crim. App. 2004) (DeRosa I).
    The state trial proceedings
    On October 4, 2000, DeRosa was charged by information in the District
    Court of LeFlore County, Oklahoma, Case Number CF-00-635, with two counts
    of first-degree felony murder. The prosecution subsequently filed a bill of
    particulars alleging that DeRosa “should be punished by death due to the
    following aggravating circumstances”: (1) the murders were especially heinous,
    atrocious, or cruel; and (2) the murders were committed for the purpose of
    avoiding or preventing lawful arrest or prosecution. State ROA at 101, 105, 220.
    Three attorneys from the Oklahoma Indigent Defense System (OIDS) were
    appointed to represent DeRosa: James Rowan, Jason Spanich, and James Lockard.
    The case proceeded to trial on October 15, 2001. At the conclusion of the
    first-stage evidence, the jury found DeRosa guilty of both counts of first-degree
    felony murder. The case proceeded immediately to the sentencing phase of trial.
    At the conclusion of the second-stage evidence, which incorporated by reference
    all of the first-stage evidence, the jury found the existence of both alleged
    aggravating circumstances with respect to each of the counts of conviction. The
    jury in turn fixed DeRosa’s punishment at death for each of the two counts of
    conviction.
    11
    On October 19, 2001, the state trial court formally sentenced DeRosa to
    death for each of the two murder convictions. Judgment in the case was entered
    on November 30, 2001.
    DeRosa’s direct appeal
    DeRosa’s lead trial attorney, OIDS attorney James Rowan, filed a notice of
    intent to appeal on his behalf. James Lockard, one of the OIDS attorneys who
    was appointed to represent DeRosa at trial, continued to represent DeRosa on
    direct appeal and filed an appellate brief asserting nine propositions of error.
    On April 22, 2004, the OCCA issued an opinion affirming the convictions
    and sentences. DeRosa I, 
    89 P.3d at 1158
    . DeRosa, after unsuccessfully seeking
    a rehearing from the OCCA, filed a petition for writ of certiorari with the United
    States Supreme Court. That petition was denied on January 10, 2005. DeRosa v.
    Oklahoma, 
    543 U.S. 1063
     (2005).
    DeRosa’s application for state post-conviction relief
    On March 25, 2004, DeRosa, represented by private counsel, filed an
    application for state post-conviction relief and a verified motion for evidentiary
    hearing on his post-conviction claims. In his first proposition of error, DeRosa
    alleged that his trial counsel was ineffective for failing to (a) rehabilitate a
    prospective juror regarding her willingness to consider the death penalty; (b)
    object to the district attorney’s efforts to limit the jury’s consideration of
    mitigating evidence; and (c) request that the state trial court instruct the jury
    12
    regarding DeRosa’s right not to testify. In his second proposition of error,
    DeRosa argued that his appellate counsel was ineffective for failing to raise the
    four distinct issues on direct appeal. In his third proposition of error, DeRosa
    asserted a claim of cumulative error, arguing that the combination of errors raised
    in his direct appeal and on post-conviction rendered his death sentences
    unconstitutional.
    On May 3, 2004, less than one month after it denied DeRosa’s direct
    appeal, the OCCA issued an order denying DeRosa’s application for post-
    conviction relief and his motion for an evidentiary hearing. The OCCA
    concluded that all of DeRosa’s claims of ineffective assistance of trial counsel
    were procedurally barred due to DeRosa’s failure to assert them on direct appeal.
    The OCCA in turn rejected DeRosa’s ineffective assistance of appellate counsel
    claims on the grounds that the failure of DeRosa’s appellate counsel to raise the
    issues identified by DeRosa did not constitute deficient performance. Lastly, the
    OCCA concluded that DeRosa’s claim of cumulative error was barred by res
    judicata.
    DeRosa’s federal habeas proceedings
    DeRosa initiated these federal habeas proceedings on May 13, 2005, by
    filing motions for appointment of counsel and to proceed in forma pauperis. The
    district court granted those motions and appointed counsel to represent DeRosa.
    On December 23, 2005, DeRosa’s appointed counsel filed a petition for
    13
    writ of habeas corpus pursuant to 
    28 U.S.C. § 2254
    . The petition asserted twelve
    grounds for relief: (1) that trial counsel’s failure to investigate fully and to
    present readily available evidence in mitigation denied DeRosa effective
    assistance of counsel and a fair sentence procedure; (2) the denial of DeRosa’s
    change of venue motion deprived DeRosa of a fair trial; (3) DeRosa’s right to a
    fair jury was violated when the trial court excused improperly a prospective juror
    who was able to consider all sentencing options; (4) the improper actions of the
    prosecutor denied DeRosa a fair trial and reliable sentencing; (5) the irrelevant
    and inadmissible comments of witness Janet Tolbert denied DeRosa a fair trial
    and sentencing determination; (6) admission of the victim-impact evidence denied
    DeRosa a fair trial; (7) DeRosa was deprived of a fair sentencing determination
    due to the trial court’s failure to instruct the jury that it had to find beyond a
    reasonable doubt that the aggravating circumstances found to exist outweighed
    the mitigating circumstances, and DeRosa’s appellate counsel was ineffective for
    failing to present this claim on direct appeal; (8) the murder-to-avoid-arrest
    aggravating circumstance was not established by sufficient evidence and was
    unconstitutional as applied to DeRosa; (9) the heinous, atrocious, or cruel
    aggravating circumstance was not properly defined; (10) the jury was not told that
    DeRosa had a constitutional right not to testify; (11) the cumulative effect of
    numerous errors denied DeRosa a fair trial under the Eighth and Fourteenth
    Amendments; and (12) the lethal injection protocols proposed to be used by the
    14
    State of Oklahoma violate the Fifth, Eighth, and Fourteenth Amendments.
    On September 27, 2010, the district court issued an opinion and order
    denying DeRosa’s petition. Judgment was entered in the case that same day.
    DeRosa filed a timely notice of appeal and a motion for COA. On
    November 1, 2010, the district court granted DeRosa a COA with respect to his
    ineffective assistance of trial counsel claim, but denied DeRosa’s motion with
    respect to all of the other issues asserted in the petition.
    We subsequently granted DeRosa a COA with respect to two additional
    issues: (1) whether the cumulative effect of the improper comments of the
    prosecuting attorney made during both phases of trial was harmless; and (2)
    whether allowing the jury to hear the responses of two victim-impact witnesses
    who testified during the penalty phase of trial was harmless constitutional error.
    II
    Our review of DeRosa’s appeal is governed by the provisions of the
    Antiterrorism and Effective Death Penalty Act of 1996 (AEDPA). Snow v.
    Sirmons, 
    474 F.3d 693
    , 696 (10th Cir. 2007). Under AEDPA, the standard of
    review applicable to a particular claim depends upon how that claim was resolved
    by the state courts. 
    Id.
    If a claim was addressed on the merits by the state courts, we may not grant
    federal habeas relief on the basis of that claim unless the state court decision “was
    contrary to, or involved an unreasonable application of, clearly established
    15
    Federal law, as determined by the Supreme Court of the United States,” 
    28 U.S.C. § 2254
    (d)(1), or “was based on an unreasonable determination of the facts in light
    of the evidence presented in the State court proceeding,” 
    id.
     § 2254(d)(2). “When
    reviewing a state court’s application of federal law, we are precluded from issuing
    the writ simply because we conclude in our independent judgment that the state
    court applied the law erroneously or incorrectly.” McLuckie v. Abbott, 
    337 F.3d 1193
    , 1197 (10th Cir. 2003). “Rather, we must be convinced that the application
    was also objectively unreasonable.” 
    Id.
     “This standard does not require our
    abject deference, . . . but nonetheless prohibits us from substituting our own
    judgment for that of the state court.” Snow, 
    474 F.3d at 696
     (internal quotation
    marks omitted).
    If a claim was not resolved by the state courts on the merits and is not
    otherwise procedurally barred, our standard of review is more searching. That is,
    because § 2254(d)’s deferential standards of review do not apply in such
    circumstances, we review the district court’s legal conclusions de novo and its
    factual findings, if any, for clear error. McLuckie, 
    337 F.3d at 1197
    .
    III
    Ineffective assistance of trial counsel
    In Proposition One of his appellate brief, DeRosa contends that his trial
    counsel was constitutionally ineffective for failing to contact and present during
    the second stage of trial “crucial, obvious witnesses available and willing to
    16
    testify” on DeRosa’s behalf. Aplt. Br. at 9. In support, DeRosa argues “that the
    entire mitigation effort [at trial] flowed from, and was shaped by, [his] mother
    Cassie (Naydan) DeRosa.” Id. at 14. But, he argues, “Cassie DeRosa was, in
    truth, a raging sociopath with an unimaginably destructive effect on [him],” and
    “[t]his is a horror story, both biologically and environmentally, that the jury
    should have heard.” Id. In turn, DeRosa contends that his counsel should have
    located and presented as witnesses during the second-stage proceedings (a) his
    maternal grandmother, Connie Naydan Carroll, (b) his father, James Money, (c)
    his maternal uncle, Michael Naydan, (d) his high school counselor, Virginia Poe,
    and (e) his high school track coach, Stan Stone.
    a) Exhaustion of state court remedies
    It is undisputed that DeRosa never presented his claim of ineffective
    assistance of trial counsel to the Oklahoma state courts for review. Generally
    speaking, we may not review a claim for federal habeas relief unless “the
    applicant has exhausted the remedies available in the courts of the State.” 
    28 U.S.C. § 2254
    (b)(1)(A). AEDPA, however, allows for a “State, through counsel,
    [to] expressly waive[] the [exhaustion] requirement.” 
    28 U.S.C. § 2254
    (b)(3).
    And respondent in this case has done precisely that. Accordingly, we shall
    proceed to review de novo the merits of DeRosa’s claim. 1
    1
    At our direction, the parties filed supplemental briefs addressing the
    (continued...)
    17
    b) Applicable federal law
    DeRosa’s claim is governed by the standards outlined in Strickland v.
    Washington, 
    466 U.S. 668
     (1984). In Strickland, the Supreme Court held that
    “[a] convicted defendant’s claim that counsel’s assistance was so defective as to
    require reversal of a conviction or death sentence has two components.” 
    Id. at 687
    . “First,” the Court noted, “the defendant must show that counsel’s
    performance was deficient.” 
    Id.
     “This requires showing that counsel made errors
    so serious that counsel was not functioning as the ‘counsel’ guaranteed the
    defendant by the Sixth Amendment.” 
    Id.
     “Second,” the Court noted, “the
    defendant must show that the deficient performance prejudiced the defense.” 
    Id.
    “Unless a defendant makes both showings,” the Court held, “it cannot be said that
    the conviction or death sentence resulted from a breakdown in the adversary
    process that renders the result unreliable.” 
    Id.
    Notably, the Supreme Court has “declined to articulate specific guidelines
    for appropriate attorney conduct and instead ha[s] emphasized that ‘[t]he proper
    measure of attorney performance remains simply reasonableness under prevailing
    1
    (...continued)
    United States Supreme Court’s recent decision in Martinez v. Ryan, 
    132 S. Ct. 1309
     (2012). “The precise question” at issue in Martinez was “whether
    ineffective assistance in an initial-review collateral proceeding on a claim of
    ineffective assistance at trial may provide cause for a procedural default in a
    federal habeas proceeding.” 
    Id. at 1315
    . Because respondent has expressly
    waived the exhaustion requirement and is not asserting procedural default, we
    conclude that Martinez has no impact on this case.
    18
    professional norms.’” Wiggins v. Smith, 
    539 U.S. 510
    , 521 (2003) (quoting
    Strickland, 
    466 U.S. at 688
    ). There is a strong presumption that “an attorney
    acted in an objectively reasonable manner and that an attorney’s challenged
    conduct might have been part of a sound trial strategy.” Bullock v. Carver, 
    297 F.3d 1036
    , 1046 (10th Cir. 2002) (emphasis omitted). And, because “[t]here are
    countless ways to provide effective assistance in any given case,” “[e]ven the best
    criminal defense attorneys would not defend a particular client in the same way.”
    Strickland, 
    466 U.S. at 689
    .
    c) The merits of DeRosa’s claim
    As a threshold matter, it is well established that “insufficient preparation of
    the mitigation case can constitute ineffective assistance of counsel.” Wilson v.
    Sirmons, 
    536 F.3d 1064
    , 1142 (10th Cir. 2008) (citing Williams v. Taylor, 
    529 U.S. 362
    , 395 (2000)). “But this is so only if the investigation fails to . . .
    uncover significant mitigating evidence.” Id. at 1143. And, even if counsel’s
    performance is determined to have been deficient, DeRosa must further establish
    that the deficient performance prejudiced his defense. Strickland, 
    466 U.S. at 691
    (“An error by counsel, even if professionally unreasonable, does not warrant
    setting aside the judgment of a criminal proceeding if the error had no effect on
    the judgment.”).
    In order to assess both prongs of the Strickland test, we shall begin by
    reviewing the mitigating evidence that was actually presented by DeRosa’s trial
    19
    counsel. We will then review the additional mitigating evidence that DeRosa now
    contends should have been presented.
    Mitigating evidence presented at trial:
    At the sentencing phase of trial, DeRosa’s appointed counsel presented
    testimony from the following five witnesses:
    Jason DeRosa - Jason is DeRosa’s older half-brother (they have the same
    mother, but different fathers). Jason testified at length about DeRosa’s unstable
    and painful childhood, including the fact that, when DeRosa was approximately
    three years old, their mother Cassie, in order to facilitate her own military
    training, left them in a full-time daycare center for a lengthy period of time, at the
    end of which their maternal grandmother retrieved them and took them to Dallas
    to live with her for approximately three years. From there, Jason testified,
    DeRosa was taken in by his biological father, James Money, Sr. (Money), and
    DeRosa lived with Money and his new family for approximately five years. At
    the approximate age of eleven, DeRosa moved to Indianapolis to live with his
    mother, her new husband, James DeRosa Sr. (DeRosa Sr.), and Jason. In 1992,
    DeRosa Sr. died while on active duty in the military. Jason testified that “[t]here
    was no structure to [DeRosa’s] life, through the . . . whole childhood and up until
    he was an adult,” Tr. at 602, and that DeRosa “felt like he didn’t belong a lot of
    times,” id. at 603. Jason further testified that he loved DeRosa and he asked the
    jury to spare DeRosa’s life.
    20
    Cassie DeRosa - Cassie, DeRosa’s mother, testified that DeRosa was born
    on March 17, 1977, in Irving, Texas, and that at the time of his birth their family
    included herself, her then-husband, Money, and her son Jason. A few weeks after
    DeRosa was born, she testified, Money stole approximately $1,500 from his
    employer and fled to San Francisco. Money returned to Irving approximately four
    months later. Shortly thereafter, Cassie testified, she came home one day to find
    Money on the couch with a male lover. She testified that she responded by
    moving out of the family’s house with her two sons, and proceeded to try to raise
    them by herself.
    According to Cassie, her mother did not help her with raising the two boys.
    She testified: “My mother doesn’t – my mother never cared for me. A few years
    ago, she finally gave me an answer when I asked why, and she said, well, you
    were defective. So she never liked me much. She never – when she wanted
    something or needed me, or needed help or wanted something, then I was her
    daughter, and other than that, I wasn’t her daughter and she didn’t care for
    Jimmy, Jr. [i.e., DeRosa.] Jimmy, Jr. looked like me, from the day he was born
    he was defective, and so it’s like she – she loved Jason, and loved him above
    everything, but the other two-thirds, you know, didn’t count.” Id. at 610.
    Cassie testified that on the morning of November 28, 1978, she enlisted in
    the military, and later that afternoon filed for divorce from Money. She testified
    that she did so in that particular order because she would not have been allowed
    21
    to enlist if she was a single mother. According to Cassie, she left for basic
    training in late December 1978, and her mother agreed to take care of Jason, “but
    she didn’t keep [DeRosa].” Id. at 612. DeRosa was apparently left to be cared
    for by a roommate of Cassie’s. Later on, Cassie testified, she was selected to
    attend a drill sergeant academy in Fort Leonard Wood, Missouri. Her mother, she
    testified, refused to take her boys because of the expense, and instead “located
    this daycare center at Lawton[, Oklahoma, that was] specifically tailor-made to
    military people with children that get called out.” Id. Cassie testified that she
    proceeded to place her sons in the daycare center and left for training. When she
    returned approximately two-and-a-half weeks later, she testified, her “mother had
    been there earlier that day” and had “taken [her] kids on grounds of
    abandonment.” 2 Id. at 614. Cassie testified that she had given the director of the
    daycare center a letter forbidding them from allowing her mother to take custody
    of the boys, but she testified that her mother forged a document in order to obtain
    their custody. Cassie also testified that her mother obtained restraining orders
    prohibiting Cassie from having contact with her boys, and that when she (Cassie)
    actually attempted to visit her boys on one occasion, her mother threatened to kill
    her and chased her away at high speed in an automobile.
    2
    The other evidence presented at trial, as well as the additional evidence
    now pointed to by DeRosa, indicates that Cassie in fact left the boys in the
    daycare center for at least a month.
    22
    Cassie testified that approximately two months after her mother took the
    boys from the daycare center, her mother sent DeRosa to Boston to live with
    Money.
    According to Cassie, when she remarried DeRosa Sr. in 1985, her mother
    told her she deserved her children and could have them back. She testified that
    Jason returned to live with her in 1987, and that DeRosa returned to live with
    them in April 1988. Cassie testified that she soon realized, however, that DeRosa
    was “a handful” and had problems with authority and discipline. Id. at 618.
    In August 1988, Cassie testified, she, DeRosa Sr., and the two boys moved
    to Germany. In Germany, DeRosa engaged in inappropriate behaviors and
    eventually had to be sent back to Arkansas to be admitted temporarily to a
    hospital psychiatric unit for treatment for concentration hyperactivity disorder and
    severe depression. According to Cassie, DeRosa was depressed about the
    physical and mental abuse he had suffered, and she testified that they suspected
    he had been sexually molested at some point by Money. Cassie testified that
    DeRosa, “even at sixteen, seventeen, eighteen, nineteen years old” would “just
    stand in the middle of the room and scream,” and that she would hold him in a
    rocking chair and he would say, ‘Make the pain go away, mom. Make the pain go
    away.’” Id. at 623.
    Cassie opined that she likewise suffered from depression and concentration
    hyperactivity disorder, and she testified that after her mother took her boys, she
    23
    “ended up becoming a functioning alcoholic for quite sometime until [she] went
    and got . . . psychological treatment.” Id. at 625.
    After DeRosa was discharged from psychiatric treatment, he attended high
    school in Oklahoma. Cassie testified that DeRosa was smart, but was bored with
    school and had problems with his grades. And she testified that he would
    intentionally fail or make bad grades in order to prevent good things from
    happening. “It was almost like he didn’t want anything good to happen to him,”
    she testified. Id. at 629.
    Following graduation from high school in 1995, Cassie testified, DeRosa
    joined the Army. He received a bad-conduct discharge, however, for stealing a
    car, and was sentenced to ten months in the military correctional facility at Fort
    Sill, Oklahoma. After completing that sentence, Cassie testified, DeRosa returned
    to Poteau, Oklahoma, and lived with her for some time while working a series of
    low-paying restaurant and retail jobs.
    In April 1999, Cassie testified, she began working for the Plummers,
    helping to maintain all of the houses, lawns, and equipment on their rural
    property. Cassie testified that from mid-August to mid-September of 1999, she
    had to leave Poteau to attend a thirty-day annual training session with the Army
    reserves, and during that time the Plummers agreed to allow DeRosa to fill in for
    her.
    Ultimately, Cassie testified that, although she did not condone DeRosa’s
    24
    actions in robbing and murdering the Plummers, she still loved him, and she
    asked the jury to spare his life. In doing so, she stated: “He didn’t deserve the
    life that he has had to live. There’s no fault of his own. He’s lived a life that I
    didn’t choose for him, I didn’t want for him, and I couldn’t change what
    happened to him.” Id. at 635. She also told the jury, “My son’s a good boy – he
    is a good boy. His thought patterns don’t work well sometimes and he doesn’t
    see beyond a certain thing.” Id. at 636.
    Marlene Sharp - Marlene is DeRosa’s half-sister; she and DeRosa have the
    same biological father (Money), but different mothers. 3 Marlene, who is
    approximately eleven years older than DeRosa, testified that she first had contact
    with DeRosa when he was one year old and living in Irving, Texas, with Cassie,
    Money, and Jason. Approximately three years later (when DeRosa was four years
    old), she testified, the two of them lived together with their father for several
    months (as noted, DeRosa was removed from the daycare center by his maternal
    grandmother and then sent to Boston to live with Money; Marlene was spending
    the summer with Money). During that summer, she testified, their father was
    never around, so she and DeRosa were always together. At some point, she
    testified, he began calling her “mom,” and she tried to explain to him that she
    3
    According to DeRosa and some of the materials in the record, the proper
    spelling of her name is “Marlien.” Because, however, the state trial transcript
    spells the name as “Marlene,” we will likewise use that spelling.
    25
    wasn’t his mother. Id. at 639. Marlene ultimately left Boston, she testified,
    because she woke up one night to find her father sexually abusing her.
    Marlene testified that she had no contact with DeRosa from that point until
    he and their father moved back to Texas. There, she testified, she began seeing
    DeRosa at least once a month. She testified that DeRosa was worried all the time
    and depressed.
    Marlene testified that she moved back in with her father and DeRosa in an
    attempt to rebuild her relationship with her father. While she lived at their
    father’s house, she testified, DeRosa “would get beat for wetting the bed,” would
    have plates and dishes thrown at him, and “would take the spankings” for the
    misconduct of Timothy, their father’s new son. Id. at 641. Marlene testified that
    she ended up leaving her father’s house after six weeks because she couldn’t take
    things anymore.
    At some point after she moved out, Marlene testified, her father informed
    her that he was going on the road to be a truckdriver. She testified that she was
    scared for DeRosa, who was approximately nine or ten at the time, to stay alone
    with Vicki, her father’s new wife, because Vicki was the one who had been
    abusing DeRosa. Consequently, she testified, she asked her father not to leave
    DeRosa alone with Vicki. Her father, in response, told her that Cassie had asked
    to have custody of DeRosa, and Marlene begged her father to allow DeRosa to
    move in with Cassie. Although her father agreed, she testified that, up until that
    26
    point in time, DeRosa did not know that Cassie was his mother.
    Marlene testified that DeRosa’s childhood was “[h]ard” and that he
    “[a]lways got in trouble for stuff that he didn’t do.” Id. at 642. She testified that
    she loved DeRosa and wanted to continue to have a relationship with him even if
    he was in jail. Ultimately, she stated to the jury: “I don’t want to lose him again.
    It’s hard. It’s hard to be taken away from people that you loved, and just one day
    they’re there and one day they’re not, and it happened to him all his life. He had
    me, then I was gone. Cassie, that he didn’t even remember. You know, my dad
    abandoned him, and everything. It’s – I’m begging y’all not to take him from me
    again.” Id. at 643.
    Wanda Draper - Draper, who has a Ph.D. in human development with a
    specialization in education, is a professor emeritus from the University of
    Oklahoma College of Medicine. At defense counsel’s request, she analyzed the
    factors that impacted DeRosa’s development. In doing so, she testified, she
    interviewed DeRosa on two occasions, interviewed a number of his family
    members, and studied the available medical records.
    Draper testified that what she “found was a child who started out with a
    very difficult traumatic troubled kind of life because of the early problems going
    on in the family into which he was born, and so he never really had a particular
    family with whom he lived or grew up with. He moved back and forth and among
    various family members and sometimes was left without any of those anchor
    27
    people, so he really never had an attachment – never had an attachment to his
    mother because she left very early in his life, leaving him to be cared for by
    others: One was her own mother or his maternal grandmother.” Id. at 650-51.
    Draper testified that she interviewed Connie Carroll, DeRosa’s maternal
    grandmother, as well as Cassie DeRosa, DeRosa’s mother. Draper testified that
    there was ongoing animosity between these two women, “and they each
    indicate[d] that they fe[lt] very strongly about the antagonism that they fe[lt] and
    the anger they fe[lt] toward one another.” Id. at 651. This animosity, Draper
    testified, negatively impacted DeRosa’s development.
    According to Draper, she found a pattern of abandonment in DeRosa’s life.
    She testified: “I specifically counted about seven times that he was abandoned. I
    think there are actually more than that, but seven particular times that he was
    abandoned by a significant person or someone he certainly considered to be
    significant in his life.” Id. at 652. “[A]bout the third time that a child has to
    change the significant attachment figures in his life,” Draper testified, “a child
    will begin to resist or back off from that attachment.” Id. And, she testified, for
    a child to even ask “who’s my mother” “means that child has no attachment.” Id.
    at 653.
    Draper testified that Connie, DeRosa’s grandmother, disciplined him as a
    young child for starting fires. Connie told Draper that DeRosa “had been playing
    with matches and set a couple of fires in the house, and so she said [she] wanted
    28
    to teach him a lesson and so . . . she put him in one end of the bathtub, and in the
    other end she wadded up newspapers and she set the newspapers on fire and let
    them burn closer and closer to him, and she told him this is what happens if you
    set fires. You could easily get burned and people could get burned with this, and
    so he was screaming, of course, and crying.” Id. at 655-56. Draper opined that
    DeRosa “probably didn’t hear or understand what the message was.” Id. at 656.
    Draper testified that when DeRosa was living with Connie, Connie was
    working two jobs and had very little extra time. Consequently, Draper testified,
    DeRosa went to a children’s center each morning, and then would accompany his
    older brother Jason to elementary school and would sit in the back of Jason’s
    classroom all afternoon. This practice, Draper testified, continued until Jason was
    in the fourth grade.
    Draper testified that DeRosa experienced bedwetting problems for many
    years, and that when he was living with Money and his wife Vicki, Vicki “would
    whip [DeRosa] because he wet the bed.” Id. at 658. According to Draper, the
    one thing that DeRosa could count on was that he would be punished if he
    misbehaved. As a result, she testified, misbehaving provided a form of stability
    because DeRosa knew what was going to happen to him. Relatedly, Draper
    explained that DeRosa had “assumed disability,” which she testified occurs
    “where a child can’t seem to succeed in any way that is appropriate, so they
    succeed as a failure.” Id. at 660.
    29
    Draper testified that although DeRosa Sr. was, by all accounts, “a pretty
    decent human being,” id. at 661, DeRosa could not form an attachment with him
    because DeRosa did not know if he would be abandoned again. Further, Draper
    testified, DeRosa didn’t trust his mother enough to make an attachment with her
    either. “[I]f [Connie] the grandmother had taken [DeRosa] in and nurtured him
    and really cared about him,” Draper testified, DeRosa “might have made it with
    that, but” Connie did not do so. Id. at 663. In short, she testified, “[he] had no
    single consistent person in his life.” Id. at 664.
    Draper opined that DeRosa “had a serious disorganized attachment
    disorder” that “developmentally hinder[ed] him.” Id. at 666. And in light of this
    disorder, she testified, she was “not surprised that he had these problems,” id.,
    and “grew up to be a very troubled person,” id. at 669.
    Michael Gelbort - Gelbort, a clinical neuropsychologist, testified that he
    was hired by defense counsel to run a battery of tests and evaluate DeRosa.
    According to Gelbort, DeRosa was in “the high average to superior range in terms
    of his nonverbal” ability, “[b]ut in dramatic, or really marked contrast, his left
    hemisphere, the verbal, logical side of [his] brain [wa]s – it[ was] as if [it was]
    from a different person.” Id. at 684. More specifically, Gelbort testified that
    there was a difference of nearly two standard deviations between DeRosa’s
    nonverbal ability and his verbal/logical ability, and he explained that this “doesn’t
    happen by chance.” Id. Gelbort opined that it meant “that something happened to
    30
    the left side of [DeRosa’s] brain” and that DeRosa was “demonstrating left frontal
    deficits.” Id.
    Gelbort proceeded to explain in more detail the purpose of the left frontal
    lobe of the human brain. “It’s the most evolved part of the human brain,” he
    testified, “and what causes human beings to be able to be very sophisticated in
    their thinking, problem solving, [and] reasoning.” Id. at 684-85. He testified that
    “when you start doing damage to the frontal lobes, what you see is behavior that
    is not in our control.” Id. at 685.
    According to Gelbort, “[p]eople with frontal lobe problems tend to come of
    two types: One type you don’t see, their [sic] the couch potatoes; they don’t have
    any initiative; they don’t do much.” Id. The second type, he testified, “are those
    who have defective inhibition due to frontal lobe deficits. In other words, they
    act on their impulses rather than saying, no, that’s a bad idea, and they get into
    trouble.” Id. He testified that these problems typically present when a person is
    in their early teens, just as they did with DeRosa. And of these people, he
    testified, those who do not receive treatment in their teens, “you see that they
    have trouble getting along in life. Fortunately, it’s not typically criminal activity,
    but you see people who have trouble in their jobs, people who have trouble in
    their marriages, trouble in their interpersonal relationships because they’re
    impulsive, they act without thinking, they do things that are poorly modulated.”
    Id. at 686-87.
    31
    Gelbort testified that “[t]hese are not things that, at this point in medical
    science, we know how to fix. We do have the ability to tone them down” using
    things like anti-seizure medication. Id. at 688. Finally, Gelbort testified, “I think
    it’s a real shame that he [DeRosa] didn’t get the treatment [when he was a
    teenager] such that none of us would be here today.” Id. at 691.
    On cross-examination, Gelbort testified that DeRosa was suffering from
    what he described as an “acquired brain injury” resulting from a lack of
    development. Id. at 694. Gelbort also explained that emotionally charged
    situations tend to exacerbate or make the condition worse, particularly when
    things are happening fast. He stated, “I don’t see, in these cases with defective
    frontal lobes, that these people are necessarily making choices. It’s more like the
    impulse – everybody has impulses going through them all the time.” Id. at 698.
    Mitigating evidence that allegedly should have been presented:
    Having summarized the evidence actually presented at the sentencing phase
    of trial by DeRosa’s trial counsel, we turn next to the additional evidence that
    DeRosa asserts should have presented:
    Letter from Connie Naydan Carroll. Most notably, DeRosa contends that
    his trial counsel should have presented a seven-page letter that his maternal
    grandmother, Connie Naydan Carroll, wrote to the Commonwealth of
    Massachusetts Family Court on April 21, 1981. The letter, DeRosa asserts, was
    written in support of a request made by DeRosa’s biological father, Money, to
    32
    change a custody order entered by a Texas state court following the 1977 divorce
    of DeRosa’s biological parents (i.e., Money and Cassie). According to DeRosa,
    the following passages are the most quote-worthy:
    It is my firm conviction that Cassie is emotionally unstable and
    morally unfit to retain custody of [DeRosa] or to be responsible for
    his upbringing. This is also the conviction of Cassie’s father, two
    brothers, and grandparents on both sides. It is also the conviction of
    her own friends and associates who have known Cassie for that last
    several years. This conviction is based on the pattern that Cassie has
    followed since the age of 16, and the pattern has progressively grown
    worse and with more serious consequences as time passes.
    ROA, Vol. 1, Part 2 at 210.
    [U]pon being told by her ex-husband [her first husband, Jerry
    Friedel] that he was going to remarry, [Cassie] went to the house he
    was renting, and set fire to it in four separate places. Cassie was
    then called in by the fire marshall [sic] of Irving, Texas and
    questioned. I am sorry now to say that I supplied her with an alibi,
    hoping she would be frightened enough to change her lifestyle. I
    also consulted with our family doctor and attorney about the
    possibility of having Cassie committed for observation. Cassie’s
    reaction to the possibility of her having a mental problem [wa]s very
    hostile. Unfortunately, we did not pursue this course.
    Id. at 211.
    I apologize for the length of this statement, but I feel it is necessary
    for Cassie’s past to be known, because the only change she has made
    in eleven years is to become more antisocial. My daughter is a
    sociopath in every sense of the disorder, and an enemy of society. In
    my opinion, she is dangerous, and she will seek revenge against any
    person whom she feels has wronged her. She has absolutely no
    conscience and her behavior is impulsive and irresponsible and often
    places her in dangerous situations. She has a total rejection of
    authority and disregard of consequences of her actions, whether
    affecting her or someone else. She is a compulsive liar and has been
    from her youngest years. She has a very over-exaggerated sense of
    33
    importance and will stop at nothing to be the center of attention or
    VIP. She will use anyone for whatever they can offer to help her
    gain her own goal. Anything she wants to do is made acceptable (in
    her own eyes) just by the simple fact that she wants to do it, but then
    she is never to blame for the results. She prostitutes herself when
    necessary to gain her goal, but in her mind, nothing she has ever
    done was wrong. And the worst part is that she can put up such a
    good front that she could fake her way right past an examining
    psychologist unless he were experienced and had time for complete
    observation. This was told me by our family doctor and attorney
    when I consulted them after the arson act.
    Id. at 213.
    [Cassie] is, in my opinion and the opinion of her entire family,
    totally incapable of providing emotional, physical, mental, or
    financial security for [DeRosa]. And even more important, Cassie
    has the most destructive influence on both children that can be
    imagined . . . she will destroy them as functional beings.
    Id. at 213-14.
    I have no degree in psychology, but due to the years of problems
    presented by Cassie, I have studied intensively the subject of
    abnormal psychology. I deeply regret to say that Cassie’s behaviour
    [sic] pattern follows exactly that of a full-fledged sociopath, fitting
    every characteristic and missing none. My mother (Cassie’s
    grandmother) has a Master’s degree in Guidance and Counceling
    [sic], agrees fully.
    Id. at 214.
    Jerry Friedel. Friedel was Cassie’s first husband and the father of Jason.
    Friedel, in an affidavit, alleged that Cassie intentionally set fire to a house he was
    renting following their divorce.
    Michael Naydan. Naydan is Cassie’s younger brother and DeRosa’s uncle.
    In an affidavit submitted with DeRosa’s habeas petition, Naydan alleged that
    34
    “[g]rowing up with . . . Cassie was pure hell” and that “it was always very clear
    that Cassie had a major screw loose.” Id. at 231. Naydan characterized Cassie as
    “a troublemaker,” “a bully,” and promiscuous. Id. Naydan alleged that “Cassie
    set fire to [Friedel’s] house,” and that “[a]fter the arson, [their] parents tried to
    get her checked into a mental hospital for some professional help, but the doctors
    said it had to be voluntary.” Id. at 232. Naydan asserted that Cassie was an unfit
    mother and gave examples to support his assertion. Ultimately, Naydan alleged:
    “My sister is as nutty as they come and has always been a pathological liar.
    Cassie was not only an unfit mother, but she should never have been trusted to
    care for a child with special needs like [DeRosa].” Id. at 235.
    Connie Carroll. Connie, as noted, was Cassie’s mother and DeRosa’s
    maternal grandmother. In an affidavit submitted with DeRosa’s federal habeas
    petition, Connie reiterated much of the information that was contained in her
    1981 letter to the Massachusetts family court. She further stated that
    “[o]ccasionally Cassie would seem to have her act together and [she] would let
    the boys [Jason and DeRosa] go with her.” Id. at 238. Connie further stated that
    Cassie had the boys “when she was living in Lawton, Oklahoma for awhile but
    then she went on assignment for the military and abandoned them at a day care
    center.” Id. According to Connie, “Cassie got a substantial insurance settlement
    from [DeRosa Sr.’s] death,” but “didn’t use any of it for the [psychological]
    treatment that [DeRosa] needed.” Id. at 240.
    35
    Jason DeRosa. Although Jason, DeRosa’s older half-brother, actually
    testified as a mitigation witness on DeRosa’s behalf, DeRosa now contends that
    Jason could have provided additional mitigating testimony. In particular, DeRosa
    asserts, Jason could have testified about specific examples of Cassie’s
    “alcoholism, paranoia, hoarding, and other symptoms of mental illness.” Aplt.
    Br. at 20. DeRosa also asserts that Jason could have testified that “there were
    huge verbal conflicts between [Cassie] and [Connie] and one time there was even
    a car chase when [Connie] was chasing [Cassie] to a police station.” ROA, Vol.
    1, Part 2 at 243.
    James Money. Money, DeRosa’s biological father, prepared an affidavit
    that was submitted with DeRosa’s federal habeas petition. Money described his
    experiences in the Vietnam war and the impact it had on the rest of his life,
    including causing him to drink excessively. Money also described meeting and
    marrying Cassie. He stated that “[s]he would lie all the time to get out of sticky
    situations,” “blamed everyone else, especially her mother, for all of her troubles,”
    and “started fooling around behind [his] back.” Id. at 248. Money confirmed that
    DeRosa lived with him and his current wife, Vicki, from the age of six until the
    age of eleven or twelve. He stated that after Cassie married DeRosa Sr., he
    agreed to let DeRosa live with Cassie and DeRosa Sr. “because [he] knew how
    close Jason and [DeRosa] were.” Id. at 249. “That,” he stated, “[was] the last
    time [he] ever saw [DeRosa].” Id.
    36
    Gunhilt Money. Gunhilt Money was Money’s first wife, and Money
    divorced her to marry Cassie. Attached to DeRosa’s federal habeas petition was
    an affidavit from Gunhilt that detailed her history with Money. She alleged that
    his experience in Vietnam “changed [him] into a totally different person,” and
    “[he] . . . developed a very serious drinking problem and . . . seemed angry all the
    time.” Id. at 259. She alleged “[he] was physically abusive to [their] children,
    and had no patience whatsoever.” Id. Gunhilt alleged that she divorced Money in
    1974, after Money began having an affair with Cassie, and that Money “never
    sent [her] a dime in child support.” Id. at 260. In approximately 1980, Gunhilt
    alleged, she received a phone call “from Cassie’s mother, Connie, who told [her]
    that Cassie had abandoned her children and [Connie] had rescued them from a day
    care center in Oklahoma,” and Connie “needed to know how to reach [Money] so
    he could take custody of” DeRosa. Id. She alleged that Money “came back to
    Dallas to get [DeRosa] and . . . was arrested for non-payment of child support.”
    Id. at 261. “When [Money] got out of jail,” she alleged, they “attempted a
    reunion,” and Money and DeRosa “came to live with [her] and [her] children.”
    Id. “Even though [DeRosa] was three years old,” she alleged, “no one had ever
    toilet trained the poor child, so he was still in diapers.” Id. She alleged that
    DeRosa “seemed like a child who had always been sadly neglected and was in
    desperate need of love and caring.” Id. According to Gunhilt, her reunion with
    Money “was very short-lived,” and “[s]oon thereafter, he moved back to Boston
    37
    with [DeRosa].” Id. She alleged that “[w]hen [DeRosa] was about 6 years old,
    [Money] moved back to Dallas and married a woman named Vicki.” Id. She
    “would see [Money] occasionally,” she alleged, “because [her] children would
    visit [Money’s] home.” Id. She alleged that she and Money “would sometimes
    discuss the need for [DeRosa] to get some special testing or treatment, because he
    seemed like a child who had some problems.” Id.
    Donna M. Schwartz-Watts, M.D. Schwartz-Watts (Schwartz) is a board-
    certified psychiatrist and an associate professor of psychiatry and director of
    forensic services at the University of South Carolina School of Medicine in the
    Department of Neuropsychiatry. Schwartz examined various documents from this
    case and “opin[ed] with a reasonable degree of medical certainty that . . . DeRosa
    is pre-disposed to mental illness” and she concluded “[t]here [we]re indications of
    sexual abuse as a child including his history of eneuresis (bedwetting) and
    especially encopresis (soiling self).” Id. at 264. She also concluded “[t]here
    [we]re indications that . . . DeRosa suffered from symptoms consistent with
    Attention Deficit Hyperactivity Disorder during childhood.” Id. “There [we]re
    indications” in the materials, she alleged, “that . . . DeRosa’s mother was very
    negligent and abusive and may have mental illness.” Id. In particular, Schwartz
    alleged, DeRosa’s mother “manifest[ed] symptoms that could be consistent with a
    mood disorder, known as bipolar affective disorder . . . and likely an underlying
    personality disorder.” Id.
    38
    Vicki Money. Vicki married Money in 1983. At that time, Money had
    custody of DeRosa, and DeRosa began living with Money and Vicki. Vicki
    alleged that “[i]t was always [her] understanding from both [Money] and Connie
    that [DeRosa’s] mother, Cassie, was unstable and unfit to care for her children.”
    Id. at 267. Vicki further alleged that DeRosa “had problems with frequent
    bedwetting” and “would [also] often poop his pants.” Id. at 268. According to
    Vicki, DeRosa’s “school became concerned that [DeRosa’s] problems could be a
    symptom of sexual abuse, so they pulled him and [Vicki’s adopted son] Tim out
    of class and interviewed them about [their] home life.” Id. at 269. She alleged
    she “had counseled [her] son Tim, who had emotional and intellectual deficits,
    not to talk in school about [DeRosa’s] bedwetting problems,” and “told [him] that
    what happened in [their] home was private and wasn’t anyone else’s business.”
    Id. “[W]hen Tim told this to the school officials who were investigating [them],”
    she alleged, “they thought [the family] w[as] hiding something and the state was
    called in to investigate.” Id. “Tim and [DeRosa] were taken away from [them]
    for a short time,” she alleged, “until they realized these concerns were
    unfounded.” Id. Vicki alleged that she “was devastated” when Money “told [her]
    that Cassie and her new husband were going to take [DeRosa] with them to
    Germany.” Id. at 270.
    Ranada Gentry. Gentry is, apparently, an investigator employed by
    DeRosa’s federal habeas counsel. Gentry interviewed DeRosa’s former high
    39
    school counselor, Virginia Poe, and DeRosa’s former high school track coach,
    Stan Stone. Poe “stated [DeRosa’s] mother was very difficult to work with,”
    “was more strict on him than most other parents,” and “had her own mental
    problems.” Id. at 312. “Poe believed that [DeRosa] was a very unhappy child.”
    Id. “Coach Stone recalled [DeRosa] was an excellent track runner . . . and in fact
    in 1995 . . . won the Oklahoma State Championship in the 3200 meter.” Id. at
    313. “During the time Coach Stone worked with [DeRosa] he could tell [DeRosa]
    was a really troubled kid” and “seemed to him to be a child” who had been abused
    and neglected. Id. “Coach Stone remembered [DeRosa] had a very aggressive
    and intolerant mother” who “seemed to be pushing him without mercy.” Id.
    According to Stone, DeRosa “was a very effeminate guy and it seemed [that] his
    mother was pushing him because of this characteristic.” Id. at 314. “Coach Stone
    thought from his observations [that DeRosa’s] mother was very unstable.” Id. “It
    was Coach Stone’s opinion that this whole thing could have been prevented if
    [DeRosa] could have been helped.” Id.
    Marlene Sharp. Marlene was, as previously noted, DeRosa’s half-sister
    and testified on DeRosa’s behalf at the sentencing trial. In an affidavit submitted
    with DeRosa’s federal habeas petition, Marlene alleged that their father, Money,
    was “a very heavy drinker,” and “was very strict” and “very abusive.” Id. at 355.
    Strickland’s first prong - deficient performance
    Because DeRosa never presented his ineffective assistance of trial counsel
    40
    claim to the OCCA, no state evidentiary hearing was held regarding the claim.
    Further, the federal district court in this case concluded that DeRosa could not
    satisfy Strickland’s prejudice prong, and thus did not hold an evidentiary hearing.
    Lastly, as respondent correctly notes, DeRosa “has not produced affidavits from
    his trial attorneys regarding their [sentencing phase] strategy.” Aplee. Br. at 36.
    As a result, there is no evidence in the record on appeal detailing the sentencing
    phase strategy of DeRosa’s trial counsel or any evidence indicating why they did
    not present the additional mitigating evidence that DeRosa now points to.
    After examining the mitigating evidence that was actually presented by
    DeRosa’s trial counsel, it is apparent that trial counsel was well aware of most, if
    not all, of the significant mitigating events that occurred during DeRosa’s life. In
    particular, DeRosa’s trial counsel was privy to (a) the fact that most of the
    significant adults in DeRosa’s life, including his mother, were dysfunctional to
    one degree or another, (b) the strained, antagonistic relationship between
    DeRosa’s mother and maternal grandmother, (c) the series of abandonments that
    DeRosa was subjected to as a child, including by his mother and biological father,
    (d) the fact that DeRosa’s mother essentially abandoned DeRosa and his brother
    by leaving them in a daycare facility for a month, and the fact that DeRosa’s
    maternal grandmother retrieved the boys from the daycare center and took
    custody of them, (e) the fact that DeRosa was unclear, during the initial years of
    his life, who his mother was, (f) the fact that DeRosa’s biological father was
    41
    neglectful and possibly abusive towards DeRosa, (g) the allegations that
    DeRosa’s father molested DeRosa’s half-sister, (h) the fact that DeRosa’s
    stepmother, Vicki, physically punished and abused him, (i) the fact that DeRosa
    displayed inappropriate behaviors as a teenager and, consequently, had to be
    returned to the United States from Germany and admitted for inpatient psychiatric
    treatment, (j) the likelihood that DeRosa did not receive adequate inpatient
    psychiatric treatment upon his return to the United States, and (k) the nature of
    DeRosa’s psychological issues, including in particular his left frontal lobe
    deficiencies and the resulting impacts on his behavior. DeRosa’s trial counsel, in
    turn, presented this information to the jury through the testimony of the witnesses
    listed above.
    In light of these uncontroverted facts, we are unable to conclude that the
    failure to present this additional mitigating evidence was an error “so serious that
    counsel was not functioning as the ‘counsel’ guaranteed the defendant by the
    Sixth Amendment.” Strickland, 
    466 U.S. at 687
    . As we have outlined, the
    additional mitigating evidence is, in large part, duplicative of the evidence
    actually presented by DeRosa’s trial counsel. And, to the extent the additional
    mitigating evidence is not duplicative, it is, in our view, of marginal value.
    Specifically, the additional, non-duplicative mitigating evidence bore no
    relevance to the jury’s determination of “whether either aggravating circumstance
    had been proved,” Weeks v. Angelone, 
    528 U.S. 225
    , 241 (2000) (italics removed
    42
    from original), nor was it particularly helpful in terms of “provid[ing] a lawful
    justification for a life sentence,” 
    id.
    Strickland’s second prong - prejudice
    Even if we were to assume that DeRosa could satisfy the first Strickland
    prong, we are not persuaded that he was prejudiced by his trial counsel’s
    allegedly deficient performance. In assessing prejudice, we must determine
    “whether there is a reasonable probability that, absent the errors, the [jury] . . .
    would have concluded that the balance of aggravating and mitigating
    circumstances did not warrant death.” Strickland, 
    466 U.S. at 695
    . “In making
    this determination, we consider the strength of the State’s case, the aggravating
    circumstances the jury found, the mitigating evidence defense counsel did
    present, and the additional mitigating evidence the defense might have
    presented.” Neill v. Gibson, 
    278 F.3d 1044
    , 1062 (10th Cir. 2001).
    At the sentencing phase of trial, the prosecution formally adopted all of the
    evidence it presented during the guilt phase of trial. The first-stage evidence
    established in particular that DeRosa was the key instigator in the decision to rob
    the Plummers, and was also the person who, in response to Curtis Plummer’s
    request to be allowed to seek help for his critically injured wife, struck him over
    the head with a marble-top end table and then slit his throat. The first-stage
    evidence further established that the crime netted DeRosa and his accomplices
    approximately $73, a portion of which the three spent to buy food at Taco Bell.
    43
    And, even though DeRosa’s stated purpose in committing the robbery was to
    obtain cash to allow himself and Castleberry to travel to Texas to look for work,
    in the end the robbery proceeds were insufficient to accomplish this purpose, and
    DeRosa and Castleberry had to borrow money from Justin Wingo in order to fund
    their trip. In addition to adopting the first-stage evidence, the prosecution
    presented victim-impact testimony from Janice Tolbert, the Plummers’ only
    daughter, and Jo Milligan, the sister of Gloria Plummer. Both women read to the
    jury statements that they had prepared prior to trial.
    At the conclusion of the sentencing phase of trial, the jury found that the
    murders were especially heinous, atrocious, or cruel, and committed for the
    purpose of avoiding or preventing a lawful arrest or prosecution. The jury’s
    findings in this regard were supported by overwhelming evidence. With respect
    to the especially heinous, atrocious, or cruel aggravator, the prosecution’s
    evidence, which included testimony from the medical examiner who performed
    the autopsies on the Plummers, established that the Plummers’ deaths were
    preceded by a physical and bloody struggle with DeRosa, and later Castleberry,
    during which both victims were stabbed multiple times. Gloria Plummer, the
    evidence established, suffered five stab wounds to her back (one of which entered
    her chest cavity and terminated at the diaphragm, a second that entered her left
    lung, and a third that went into the right lobe of her liver), one stab wound to her
    front (that also entered her left lung and cut her aorta), and four incised wounds
    44
    or cuts. One of the incised wounds was a four-inch long wound to her upper neck
    that passed through her windpipe and transected her left carotid artery and jugular
    vein. This wound, the medical examiner testified, was caused by either sawing
    action with a knife or multiple passes in the same area with a knife. Although
    several of these wounds would have been independently fatal, the medical
    examiner testified, the evidence established that Gloria was conscious prior to,
    and likely during, the point in time that Castleberry inflicted the incised wound to
    her upper neck.
    As for Curtis Plummer, the evidence established that he suffered six
    separate stab wounds, two of which entered his lungs, as well as a seven-inch
    incised wound to his neck (caused either by multiple separate passes with a knife
    or a repositioning and a sawing type motion) that transected and passed through
    his trachea, windpipe, esophagus, carotid arteries, and jugular veins. The
    evidence also indicated that Curtis suffered a blunt force wound to the left side of
    his head from the marble-topped end table DeRosa threw on him. Although this
    blunt force wound may have rendered Curtis unconscious, and thus unaware at the
    time DeRosa inflicted the lengthy wound to his neck, the evidence was
    uncontroverted that Curtis was conscious prior to that point, and well aware not
    only of his own injuries, but also of the serious injuries suffered by Gloria.
    Indeed, the evidence established that he begged DeRosa and Castleberry to allow
    him to call 911 to seek assistance for Gloria, and offered them anything he had if
    45
    they would allow him to get help.
    The evidence also overwhelmingly established that the murders were
    committed for the purpose of avoiding a lawful arrest or prosecution. The
    prosecution’s evidence established that the Plummers knew DeRosa because he
    had worked for them for a short time in the year prior to their murders. And
    DeRosa’s plan to rob the Plummers capitalized on this familiarity: DeRosa,
    accompanied by Castleberry, approached the Plummers’ home in the late evening
    and asked Gloria Plummer if they could enter in order to talk to Curtis Plummer
    about the possibility of work. But, significantly, DeRosa’s plan to rob the
    Plummers did not include any method for avoiding arrest or prosecution, short of
    murdering the Plummers. Had the Plummers lived, they clearly could have
    identified DeRosa. Also, after DeRosa and Castleberry left the Plummers’ house,
    they drove to a local lake and disposed of evidence, including the Plummers’
    truck, their clothing, and the knives, by dumping it into the lake. Lastly,
    following his arrest, DeRosa told cellmate Daniel Wilson at the LeFlore County
    Jail “that everything went perfect until Scotty White . . . c[a]me forward” and told
    the authorities what had happened. Tr., Vol. II at 277.
    Having outlined the facts relevant to the prejudice determination, we
    conclude there is not a reasonable probability that the additional mitigating
    evidence that DeRosa now points to would have impacted the jury’s findings
    regarding the aggravating circumstances of these murders. Thus, the only way
    46
    that DeRosa could have been prejudiced by the omission of the additional
    mitigating evidence is if “there is a reasonable probability that” the presentation
    of the additional mitigating evidence would have caused the jury to “conclude[]
    that the balance of aggravating and mitigating circumstances did not warrant
    death.” Strickland, 
    466 U.S. at 695
    .
    On this point, DeRosa argues that, “[m]ost prominently, a mountain of
    deeply disturbing evidence regarding [his] mother Cassie existed but was not
    presented at trial” and could have altered the jury’s sentencing determination.
    Aplt. Br. at 31. And, he argues, “[t]he mitigating power of Connie Nayden
    Carroll’s letter to the Massachusetts court [wa]s unprecedented and especially
    strong.” 
    Id.
     In short, he argues, Cassie “was . . . a raging sociopath with an
    unimaginably destructive effect on [him],” and “[t]his [wa]s a horror story, both
    biologically and environmentally, that the jury should have heard.” Id. at 14.
    The problem with DeRosa’s arguments is that the jury was well aware,
    based upon the mitigating evidence actually presented by DeRosa’s trial counsel,
    that Cassie had serious personal issues and was far from a perfect mother. In
    particular, the jury knew that Cassie effectively abandoned her young sons at a
    daycare center and then, after her mother took the boys from the daycare center,
    made no serious attempts to obtain custody of them for several years thereafter.
    Although the jury may not have been aware of all of the sordid details of Cassie’s
    life, the important point is that, through the testimony of the mitigating witnesses
    47
    actually presented, the jury was made aware that DeRosa was repeatedly
    abandoned, rejected, or abused by the important figures in his life, most notably
    Cassie. In other words, the new evidence that DeRosa now points to regarding
    Cassie does not “differ in a substantial way . . . from the evidence actually
    presented at sentencing.” Clark v. Mitchell, 
    425 F.3d 270
    , 286 (6th Cir. 2005).
    Relatedly, although DeRosa now attempts to portray his maternal
    grandmother as a potentially caring figure who was concerned for his well-being,
    the great weight of the evidence suggests otherwise. To be sure, it was Connie
    who retrieved DeRosa and Jason from the Oklahoma daycare center where Cassie
    had placed them. But Connie did not retain custody of DeRosa for long. Instead,
    the record indicates that she handed DeRosa over to Money. And there is no
    indication in the record that DeRosa continued to have any type of contact, let
    alone relationship, with Connie as an adolescent or young man. In fact, the
    evidence indicates that, as an adult, he continued to maintain a relationship with
    Cassie. Finally, and again relatedly, the mitigating evidence actually presented to
    the jury at sentencing established that, until DeRosa was a teenager and
    encountered DeRosa Sr., virtually every significant adult figure in DeRosa’s life,
    including Connie, was seriously flawed and either abandoned, rejected, or
    physically or emotionally abused him.
    Nor would the additional mitigating evidence have added anything
    significant to the jury’s understanding of DeRosa’s mental deficiencies. As this
    48
    court has previously stated, a jury “may decide not to impose the death penalty
    because mental illness helps to explain why the defendant behaved the way he did
    and makes the defendant less culpable for his crimes,” or “they may decide not to
    impose the death penalty because mental illness makes the defendant a more
    humanized, sympathetic figure.” Wilson, 
    536 F.3d at 1144
    . But DeRosa “has not
    shown a reasonable probability that the additional evidence he offers would have
    changed the jury’s balance of aggravating and mitigating circumstances under
    either [of these] approach[es].” 
    Id.
    In sum, the mitigating evidence actually presented by DeRosa’s trial
    counsel did not “le[ave] the jury with a ‘pitifully incomplete’ picture of the
    defendant.” 
    Id. at 1146
     (quoting Anderson, 476 F.3d at 1148). Instead, it gave
    the jury a relatively complete, albeit summarized, look at DeRosa’s background
    and mental issues. And, most significantly, we conclude there is not a reasonable
    probability that the additional mitigating evidence now identified by DeRosa,
    whether considered individually or as a whole, would have altered the jury’s
    sentencing determination.
    Prosecutorial misconduct
    In Proposition Two of his appellate brief, DeRosa contends that the
    prosecutor engaged in multiple instances of misconduct throughout the trial that
    “violated specific constitutional rights and cumulatively infected [his] trial with
    unfairness in violation of his rights to due process of law and a reliable
    49
    sentencing hearing.” Aplt. Br. at 47 (all capital letters in original). In particular,
    DeRosa complains that the prosecutor:
    • misled/vouched to the jury that accomplice/witness Scotty White
    had no “deal” with the prosecution;
    • demeaned DeRosa’s right to remain silent and have counsel at
    questioning;
    • personally attacked/accused defense counsel of lying;
    • vouched for witness Shawn Ward by arguing that the prosecutors
    and their investigators had better things to do “than to sit around and
    trump up cases”;
    • vouched for a prosecution witness;
    • referred to the victims as “Papa” and “Mama Glo” in opening
    statement, during trial, and in closing argument;
    • thanked the jury in closing argument on “behalf of the family” of
    Papa and Mama Glo; and
    • negated critical mitigation evidence through improper argument and
    insinuation.
    Id. at 5-6.
    a) Clearly established federal law
    Prosecutorial misconduct can result in constitutional error in one of two
    ways. “First, prosecutorial misconduct can prejudice ‘a specific right, such as the
    privilege against compulsory self-incrimination, as to amount to a denial of that
    right.’” Matthews v. Workman, 
    577 F.3d 1175
    , 1186 (10th Cir. 2009) (quoting
    Donnelly v. DeChristoforo, 
    416 U.S. 637
    , 643 (1974)). Second, absent the
    50
    infringement of a specific constitutional right, prosecutorial misconduct can result
    in constitutional error if it “so infected the trial with unfairness as to make the
    resulting conviction a denial of due process.” Donnelly, 
    416 U.S. at 643
    . In
    other words, in the habeas context, the petitioner must establish that the
    prosecutor’s misconduct was “of sufficient significance to result in the denial of
    the [petitioner]’s right to a fair trial.” Greer v. Miller, 
    483 U.S. 756
    , 765 (1987)
    (internal quotation marks omitted). In considering whether a habeas petitioner
    has satisfied this standard, the offending prosecutorial remark or action must be
    placed in the context of the whole trial, and not viewed in isolation. 
    Id. at 765-66
    .
    DeRosa also cites to three other Supreme Court cases as providing the
    clearly established federal law applicable to his claims: Caldwell v. Mississippi,
    
    472 U.S. 320
     (1985); Gardner v. Florida, 
    430 U.S. 349
     (1977); and Woodson v.
    North Carolina, 
    428 U.S. 280
     (1976). In Caldwell, the petitioner was convicted
    of killing the owner of a small grocery store during the course of robbing it.
    During the second-stage proceedings, petitioner’s counsel in large part argued
    that the jury should show the petitioner mercy in its sentencing decision. In
    response, the prosecutor “sought to minimize the jury’s sense of the importance
    of its role,” “argu[ing] that the defense had done something wholly illegitimate in
    trying to force the jury to feel a sense of responsibility for its decision.” 
    472 U.S. at 325
    . In doing so, the prosecutor made the following arguments to the jury:
    51
    Now, they [the defense] would have you believe that you’re going to
    kill this man and they know – they know that your decision is not the
    final decision. My God, how unfair can you be? Your job is
    reviewable.
    ***
    For they know, as I know, and as [the trial judge] has told you, that
    the decision you render is automatically reviewable by the
    [Mississippi] Supreme Court. Automatically, and I think it’s unfair
    and I don’t mind telling them so.
    
    Id. at 325-26
    . After his conviction and sentence were affirmed on direct appeal,
    the petitioner sought federal habeas relief, arguing that the prosecutor’s second-
    stage arguments led the jury to believe that the responsibility for determining the
    appropriateness of his death sentence rested not with it but with the state
    appellate court.
    In addressing this issue, the Supreme Court held “that it is constitutionally
    impermissible to rest a death sentence on a determination made by a sentencer
    who has been led to believe that the responsibility for determining the
    appropriateness of the defendant’s death rests elsewhere.” 
    Id. at 328-39
    . The
    Court noted that “[b]elief in the truth of the assumption that sentencers treat their
    power to determine the appropriateness of death as an ‘awesome responsibility’
    has allowed this Court to view sentencer discretion as consistent with–and indeed
    as indispensable to–the Eighth Amendment’s ‘need for reliability in the
    determination that death is the appropriate punishment in a specific case.’” 
    Id. at 330
     (quoting Woodson, 
    428 U.S. at 305
    ). Continuing, the Court concluded that
    “[i]n the capital sentencing context there [we]re specific reasons to fear
    52
    substantial unreliability as well as bias in favor of death sentences when there
    [we]re state-induced suggestions that the sentencing jury m[ight] shift its sense of
    responsibility to an appellate court.” 
    Id. at 330
    . Ultimately, the Court concluded
    that in Caldwell’s case, “the State sought to minimize the jury’s sense of
    responsibility for determining the appropriateness of death,” and that it was
    impossible to “say that this effort had no effect on the sentencing decision . . . .”
    
    Id. at 341
    . Accordingly, the Court vacated the petitioner’s sentence and
    remanded the case for further proceedings. 
    Id.
    In Gardner, a capital case, the Supreme Court did not address prosecutorial
    misconduct, but instead held generally that “[i]t is of vital importance to the
    defendant [in a capital case] and to the community that any decision to impose the
    death sentence be, and appear to be, based on reason rather than caprice or
    emotion.” 
    430 U.S. at 358
    .
    Finally, in Woodson, the Supreme Court struck down as unconstitutional a
    North Carolina statute that “ma[de] death the mandatory sentence for all persons
    convicted of first-degree murder.” 
    428 U.S. at 286-87
    . In doing so, the Court
    concluded, in pertinent part, that one of the “constitutional shortcoming[s] of the
    North Carolina statute [wa]s its failure to allow the particularized consideration of
    relevant aspects of the character and record of each convicted defendant before
    the imposition upon him of a sentence of death.” 
    Id. at 303
    . In other words, the
    Court held, the statute “accord[ed] no significance to relevant facets of the
    53
    character and record of the individual offender or the circumstances of the
    particular offense,” and instead “treat[ed] all persons convicted of a designated
    offense not as uniquely individual human beings, but as members of a faceless,
    undifferentiated mass to be subjected to the blind infliction of the penalty of
    death.” 
    Id. at 304
    .
    b) Comments regarding Scotty White
    DeRosa contends that his right to a fair trial was violated when the
    prosecutor informed the jury during first-stage closing arguments that co-
    defendant and prosecution witness Scotty White had no “deal” with the
    prosecution. DeRosa presented this same claim to the OCCA on direct appeal and
    the OCCA rejected it on the merits:
    DeRosa also challenges certain prosecutorial statements
    regarding Scotty White. During cross-examination, defense counsel
    asked White whether he had “a deal,” to which White responded,
    “What do you mean?”. White then acknowledged that the original
    first-degree murder charges against him had been reduced to
    accessory after the fact, but testified that he had not yet pled guilty
    and that his attorney was “trying to work a deal” for him. It was
    clear to everyone at trial that White’s assistance and limited
    involvement in the crime had led to the reduction of his charges and
    that White was hopeful that his cooperation would be taken into
    account at his eventual sentencing.
    Nevertheless, DeRosa objects to portions of the following
    remarks, made during the district attorney’s first-stage closing
    arguments.
    And Scotty was the wheel man, and the defense again is
    going to say that Scotty White was testifying up here
    because he’s scared to death of what kind of deal he’s
    54
    going to get. Well, he doesn’t have a deal. The charge
    is reduced on him to accessory. He was driving the car.
    He never went in the house. He’s going to get what he’s
    going to get. In a few weeks, maybe a jury like you is
    going to sit here and tell him what he’s going to get.
    But there’s no deal. He’s facing up to ninety years in
    the penitentiary, and yet, he testified, and he testified
    truthfully to the core elements of the case. Mr. Rowan
    is going to call him a liar—already has—and he’s going
    to say he took the stand and lied to save his own rear.
    But the fact is if you look at the statements that Scotty
    White has given, . . . the core facts about what happened
    have always been the same.
    DeRosa asserts that saying Scotty White “doesn’t have a deal”
    was misleading and amounted to improper bolstering, and also
    objects to the suggestion that White’s charges were reduced because
    of his limited involvement.
    This Court finds nothing improper in the prosecutor’s
    statement that White “doesn’t have a deal.” The fact that White did
    not have a plea deal at the time of trial, though he admittedly hoped
    to make one, was apparently true, and it was appropriate for the
    prosecutor to note this fact. The suggestion that White’s charges
    were reduced due, at least in part, to his limited involvement was
    likewise accurate and not misleading. Furthermore, the fact that
    White had cooperated and was testifying in the hope that it would
    help reduce his ultimate criminal liability was clear to everyone and
    was not “obscured” by the prosecutor’s remarks. There was no
    prosecutorial misconduct here.
    DeRosa I, 
    89 P.3d at 1148
     (internal paragraph numbers and footnotes omitted).
    In this federal habeas appeal, DeRosa asserts that he “has rebutted by clear
    and convincing evidence the OCCA’s conclusion there ‘apparently’ was no deal
    with White at the time of trial.” Aplt. Br. at 51. According to DeRosa, the
    prosecutor “knew there was a deal” and he in fact “reduced White’s charges to
    55
    accessory after-the-fact prior to . . . DeRosa’s preliminary hearing despite the fact
    White’s admitted actions clearly made him responsible for the murders as a
    principal.” 
    Id.
     DeRosa argues that “[w]hen [the prosecutor] argued ‘there’s no
    deal,’ he knew White had kept his agreement to testify against . . . DeRosa,” and
    “also knew he had, at least tacitly, agreed to reward White with a favorable
    recommendation as to his sentence.” 
    Id.
     Lastly, DeRosa asserts, “[o]n January
    14, 2002, less than two months after . . . DeRosa was sentenced, White pled guilty
    to the two accessory charges and was sentenced to two concurrent 25 years [sic]
    sentences, with the last 7 years of each sentence suspended,” and the prosecutor
    “signed off on White’s plea agreement.” Id. at 50.
    Contrary to DeRosa’s assertions, he has not rebutted by clear and
    convincing evidence the OCCA’s finding that there was no evidence of a deal
    between White and the prosecutor at the time of trial. To be sure, it was
    uncontroverted that the prosecutor reduced White’s charges prior to DeRosa’s
    trial. But the reasons for doing so appear clear: the substantial, if not
    overwhelming, evidence established that White merely acted as a driver for
    DeRosa and Castleberry. Further, although White may have, at the time of trial,
    been hopeful of receiving a favorable deal with the prosecutor, there is simply no
    evidence that a deal existed at the time of trial. See United States v. Molina, 
    75 F.3d 600
    , 602 (10th Cir. 1996) (“The mere fact that . . . witnesses were
    subsequently allowed to plead on favorable terms is not evidence that plea
    56
    agreements were secretly reached prior to the witnesses’ testimony and
    improperly withheld from the defense.”). Instead, the evidence indicates only
    that White, with the prosecutor’s agreement, pled guilty to the accessory charges
    at some point after DeRosa’s trial. Moreover, as the OCCA noted, DeRosa’s trial
    counsel was able to cross-examine White at trial about his hope for a favorable
    deal, and thereby placed White’s credibility at issue before the jury. Notably,
    however, White’s testimony was corroborated by a substantial amount of other
    evidence, including the testimony of Castleberry.
    Thus, in sum, the OCCA reasonably concluded that the prosecutor did not
    engage in misconduct in denying the existence of a deal with White.
    c) Demeaning DeRosa’s right to remain silent
    DeRosa next contends that the prosecutor, in questioning witnesses Kendall
    Ballew, the former LeFlore County Sheriff, and Shawn Ward, an investigator
    employed by the Leflore County District Attorney’s office, “impermissibl[y] . . .
    denigrat[ed] . . . DeRosa’s right to remain silent.” Aplt. Br. at 56. Ballew and
    Ward were the two law enforcement officers who traveled to Corpus Christi,
    Texas, to take Castleberry and DeRosa into custody. The prosecutor asked
    Ballew whether he talked to Castleberry upon taking him into custody, and
    Ballew testified that Castleberry made a statement to him. The prosecutor in turn
    elicited testimony from Ward that Castleberry gave consent to search his vehicle
    (i.e., the vehicle that he and DeRosa drove to Corpus Christi), and that
    57
    Castleberry subsequently pled guilty to two counts of murder. DeRosa complains
    that the prosecutor in first-stage closing arguments in turn made the following
    remarks that, he asserts, indirectly criticized DeRosa’s decision to remain silent:
    Well, the defense has made great hay and will continue to make great
    hay with who actually puts the defendant [DeRosa] in the
    [Plummers’] house. Well, Mr. Castleberry testified, putting the
    defendant in the house, putting a knife in his hand and causing the
    initial stab wounds on both of the victims. And yet, the defense
    would have you believe that he is doing that simply because he has
    reached a plea agreement with the State. That the only reason that he
    took the stand to testify was to save his own life. That’s what
    they’re going to tell you, but you need to remember a very important
    fact, and that’s the last fact you heard before we closed our evidence
    yesterday, and that is that Mr. Castleberry made a statement about
    what happened in the Plummer’s household to Sheriff Kendall
    Ballew in Corpus Christi, Texas, on the day he was arrested; the day
    after the charges were filed and the warrant’s [sic] issued for his
    arrest. Before he ever had an opportunity to talk to anybody who
    could have reached a plea agreement with them, he gave the same
    core statement that he testified to. So if his motivation to give that
    statement is that he’s saving his life with a plea agreement, those two
    things just don’t fit. He made that statement because his conscience
    required him to. He made that statement because he knew he was
    had. He made that statement because it was the right thing to do, and
    he’s not going home. He’s already pled guilty. He’s done the right
    thing.
    Tr. at 531-32. 4
    DeRosa presented this claim to the OCCA on direct appeal. The OCCA
    rejected it, stating:
    DeRosa also complains about a number of closing-argument
    4
    DeRosa’s defense counsel did not lodge a contemporaneous objection to
    these comments.
    58
    prosecutorial remarks, including a particular characterization of
    Castleberry’s confession to police, just after he was arrested. The
    substance of this confession was brought out through the testimony
    of Sheriff Kendall Ballew, who arrested Castleberry. FN114 * * *
    DeRosa argues that the prosecutor “went too far with this argument,”
    because by describing Castleberry’s actions as “the right thing to
    do,” he was inviting the jury to draw a negative inference about
    DeRosa’s constitutionally-protected decisions to remain silent and go
    to trial.
    FN114 .Castleberry had testified earlier in the trial and
    been cross-examined about the timing of and rationale
    for his coming forward. Although DeRosa objected to
    Ballew’s confession testimony at trial, he now
    acknowledges that it was appropriate to allow this
    testimony, to rebut defense counsel’s implied accusation
    of recent fabrication and/or improper motive.
    Since DeRosa did not object to this remark, all but plain error
    has been waived. [footnote omitted] The reference to Castleberry
    doing “the right thing” came up within a list of reasons that the
    district attorney offered as possible rationales for his decision to
    confess. No evidence was offered regarding Castleberry’s actual
    reasons; and the jury would most likely have understood the
    prosecutor’s remarks as merely hypothesizing about why an
    individual who fled the State, after participating in two murders,
    would confess a few days later.
    Directly contrasting one individual’s decision to confess and
    plead guilty with that of a defendant who chooses to remain silent
    and go to trial—particularly if the first decision is described as “the
    right thing to do”—could constitute an undue burdening of a
    defendant’s Fifth and Sixth Amendment rights. That is not, however,
    what happened in this case. FN116 While prosecutors must guard
    against remarks that could unduly burden a defendant’s exercise of
    constitutional rights, appellate courts must evaluate prosecutorial
    remarks within the specific context within which they arise, and not
    presume that a prosecutor intends—or that a jury will
    comprehend—an oblique but inappropriate interpretation, rather than
    a more direct, lawful one. FN117 This Court finds that the district
    attorney’s remarks did not burden DeRosa’s exercise of his
    59
    constitutional rights; nor did the remarks violate due process.
    FN116 .The prosecutor did not suggest that Castleberry’s
    choices should be compared with those of DeRosa in
    this regard. And the current case is totally unlike
    Griffin v. California, 
    380 U.S. 609
    , 
    85 S.Ct. 1229
    , 
    14 L.Ed.2d 106
     (1965), in which the trial court instructed
    the jury that it could infer guilt from the defendant’s
    decision to remain silent, under conditions where it
    could reasonably be expected that an innocent person
    would speak up, and in which the prosecutor argued to
    the jury that it should do so in the case at issue. 
    Id.
     at
    609–15, 
    85 S.Ct. at
    1230–33.
    FN117 . See DeChristoforo, 
    416 U.S. at 647
    , 
    94 S.Ct. at 1873
     (“[A] court should not lightly infer that a
    prosecutor intends an ambiguous remark to have its most
    damaging meaning or that a jury, sitting through lengthy
    exhortation, will draw that meaning from the plethora of
    less damaging interpretations.”). While the suggestion
    that the prosecutor’s remarks served as an indirect
    criticism of DeRosa’s failure to confess and plead guilty
    is interesting and thought-provoking, this interpretation
    is not the most natural one—which probably explains
    why no one on DeRosa’s defense team, which included
    current appellate counsel, objected at the time.
    DeRosa I, 
    89 P.3d at 1147-48
     (internal paragraph numbers omitted).
    In this federal habeas appeal, DeRosa argues that the OCCA unreasonably
    concluded that the prosecutor’s remarks did not burden the exercise of his
    constitutional right to remain silent. He argues that, because “[t]here were two
    murder suspects presented to the jury, one who made use of his Fifth Amendment
    rights, and one who waived his Fifth Amendment rights,” “[t]he obvious and clear
    implication [of the prosecutor’s remarks] is that if Castleberry’s confession and
    60
    guilty plea were the right thing, then Derosa’s invocation of his constitutional
    rights was the wrong thing.” Aplt. Br. at 58.
    We conclude, however, that the OCCA reasonably applied the principle
    outlined by the Supreme Court in Donnelly, i.e., that a reviewing “court should
    not lightly infer that a prosecutor intends an ambiguous remark to have its most
    damaging meaning or that a jury, sitting through lengthy exhortation, will draw
    that meaning from the plethora of less damaging interpretations.” 
    416 U.S. at 647
    . Although DeRosa asserts that the prosecutor’s remarks in his case were not
    ambiguous, we disagree. The prosecutor’s remarks, considered as a whole, were
    clearly intended to rebut the assertion by DeRosa’s defense counsel that
    Castleberry had, in exchange for a plea deal with the prosecution, provided false
    testimony about DeRosa’s involvement in the robbery and murders. And although
    the prosecutor’s specific remarks about Castleberry doing “the right thing”
    perhaps could be interpreted as a comment on DeRosa’s silence, the more natural
    and reasonable interpretation, as the OCCA effectively concluded, is that the
    prosecutor was simply asserting that Castleberry was following his conscience
    and telling the truth about what had happened. 5
    d) Attacking/accusing defense counsel of lying
    5
    Even if we were to conclude that the prosecutor’s remarks were intended
    as an improper comment on DeRosa’s decision to remain silent, the resulting
    error was harmless, given the substantial evidence of DeRosa’s guilt.
    61
    DeRosa contends that “[d]uring the presentation of witnesses and in closing
    argument, the prosecutor tainted the jury and imposed his personal view of the
    evidence by unfairly attacking defense counsel and accusing him of lying.” Aplt.
    Br. at 60.
    DeRosa raised this same claim on direct appeal. The OCCA outlined the
    background facts relevant to the claim before rejecting the claim on the merits:
    The challenged remark, which was actually a question, must be
    understood within the context in which it arose. Daniel Wilson, who
    shared a cell with DeRosa in the LeFlore County Jail during October
    of 2000, testified for the State as a “jailhouse informant.” FN83 He
    testified that although DeRosa did not initially talk about what he
    had done, he eventually “started coming out with more and more of
    it,” to both Wilson and another cellmate.
    FN83 .
    On cross-examination, Wilson testified that he and
    DeRosa shared a cell together for part of September of
    2000, though DeRosa was not even arrested until
    October 4, 2000.
    Most of the story that Wilson ascribed to DeRosa was
    consistent with the testimony of Castleberry and White. FN84
    According to this story, DeRosa planned the crime, and he and
    Castleberry entered the home after Mrs. Plummer came to the door.
    After they were inside, they began “demanding the money and stuff.”
    DeRosa held a knife to Mr. Plummer, while Castleberry held a knife
    to Mrs. Plummer. Everything was going according to plan, until
    Mrs. Plummer “started rebelling” and “fighting back.” Castleberry
    then started stabbing her; and when Mr. Plummer tried to come
    forward and help his wife, DeRosa “went ahead and done what he
    had to do.” FN85
    FN84 . On appeal, DeRosa correctly points out that parts
    of Wilson’s account are inconsistent with other evidence
    presented at trial. For example, Wilson’s story describes
    DeRosa as hanging back, while Castleberry initially
    62
    went to the Plummers’ door alone; names Castleberry,
    instead of DeRosa, as the person who initially stabbed
    Mrs. Plummer; and refers to both men taking a “shower”
    afterward. Defense counsel was free to point out these
    inconsistencies at trial.
    FN85 .Wilson testified that DeRosa told him that after
    they killed the Plummers and stole their truck, they met
    Scotty White and put the truck in the water. Wilson
    described DeRosa as “real cocky” that no one was going
    to find any evidence, because they had taken the knives,
    one of which was a “fold-up knife” and the other of
    which was a “regular straight knife,” put them in a sock,
    and thrown them into the water, off to the side of the
    truck. According to Wilson, DeRosa stated that they ate
    at Taco Bell afterwards, with money taken from the
    Plummers, and that “everything went perfect” until
    White came forward.
    Defense counsel attempted to establish that Wilson had agreed
    to testify, and had probably “enhanced” his testimony, in order to
    obtain a favorable plea bargain on numerous charges he had
    previously been facing. FN86 Wilson testified that he had not been
    given and did not expect to receive any special treatment in his own
    cases, based upon either the information he provided or his testimony
    against DeRosa. [footnote omitted] In fact, Wilson maintained that
    he first contacted law enforcement about DeRosa on January 22,
    2001, the very day that he entered a plea bargain resolving his three
    different cases.
    FN86 .
    The exhibits entered into evidence at trial indicate
    that Wilson had previously been facing charges in three
    separate LeFlore County cases. In CF–2000–147, he
    was charged with one count of Larceny of a Motor
    Vehicle, as well as four other counts. Although the
    original information is not included in the record,
    Wilson admitted at trial that the four other counts were
    two counts of Assault and Battery with a Dangerous
    Weapon, one count of First–Degree Burglary, and one
    count of Kidnapping. In CF–2000–331, Wilson was
    charged with one count of Feloniously Pointing a
    63
    Firearm. In CF–2000–385, Wilson was charged with a
    felony count of Running a Road Block, as well as four
    misdemeanor counts (Eluding a Police Officer, Driving
    Without a Driver's License, False Report of Theft of a
    Vehicle, and Obstructing an Officer). A “second page,”
    alleging a prior felony conviction for Escape From
    County Jail, was filed in all three cases. It should be
    noted, however, that the sole felony count in
    CF–2000–385 was dismissed at the preliminary hearing
    in that case, on October 3, 2000—before DeRosa was
    even arrested. Hence only four misdemeanor counts
    were at issue in that case.
    On this date Wilson did resolve his three cases in a very
    favorable manner. FN88 Wilson testified that as he sat in the hallway
    of the LeFlore County Courthouse, after entering his pleas, he saw
    Shawn Ward walking down the hall and told Ward that he might have
    “something that could help” in DeRosa’s case and that he knew
    where the knives were. Ward, who was the main investigator in the
    Plummer case, had previously been a police officer and knew Wilson
    from arresting him in the past. According to Wilson, Ward asked
    him why he was in the courthouse and the status of his cases, but did
    not pursue his offer of information or set up any further meeting. FN89
    Wilson testified that he did not have any further contact with Ward
    until he wrote him a letter, from the Lawton Correctional Facility, on
    June 14, 2001. FN90
    FN88 . Exhibits admitted into evidence at trial indicate
    that on January 22, 2001, Wilson pled guilty to Larceny
    of a Motor Vehicle, in CF–2000–147, and Feloniously
    Pointing a Firearm, in CF–2000–331. The four other
    counts in CF–2000–147 were dismissed; the “second
    page” was dismissed in both cases; and CF–2000–385,
    with its four remaining misdemeanor counts, was
    dismissed entirely. Pursuant to the plea bargain
    resolving these cases, Wilson was sentenced, on the two
    counts upon which he was convicted, to seven years
    imprisonment, with the first two in DOC custody and the
    other five suspended, to be run concurrently. Wilson
    testified at DeRosa’s trial that he believed he had “about
    fifty-something days” remaining on his incarceration at
    64
    that time.
    FN89 .On re-direct examination, Wilson testified that the
    written plea agreement, summarizing the deal he had
    obtained, was completed and signed before he ever saw
    Ward that January afternoon.
    FN90 . In the letter, which was admitted as an exhibit at
    trial, Wilson wrote that he was contacting Ward because
    he had not heard from him and that he was still available
    to help if they needed him. The letter also stated, “I still
    need those dates before I could sit down and state all
    that right.” The letter noted that Wilson had about six
    months left on his sentence.
    Defense counsel cross-examined Wilson vigorously, and often
    sarcastically, about the numerous serious charges he was facing
    before his plea bargain; the things he had been accused of doing; the
    possible lengthy sentences on those charges, particularly in light of
    his prior conviction; other prior convictions and the effects of drug
    usage; FN91 the fact that Wilson was represented by the same
    attorneys who represented Scotty White; the fact that the prosecutor
    who dismissed the various charges against him was also one of the
    prosecutors in DeRosa’s case; and the fact that Wilson’s ultimate
    sentence was only seven years, with only two in actual custody.
    Defense counsel openly mocked Wilson’s claim that his favorable
    plea deal was unrelated to his current testimony. FN92 He also
    suggested that Wilson’s request for “dates,” in his letter to Ward,
    was part of a State effort to help Wilson craft his testimony against
    DeRosa.
    FN91 .
    Wilson admitted to drug convictions in California
    and Arkansas during his testimony.
    FN92 .
    Defense counsel asked, “And we’re to have it—to
    understand that you have no deals in this case at all,
    right?”. He also chided that Wilson must have “the
    world’s best attorney.”
    After the lengthy testimony of Wilson was completed, the
    State called Shawn Ward to the stand. After going through his
    65
    background and qualifications, the district attorney asked, “How
    often do you commit conspiracies to get people thrown in the
    penitentiary?”. Defense counsel immediately objected; and at the
    bench conference that followed, the district attorney defended his
    question by asserting that defense counsel had spent “the last half
    hour” suggesting that there was a conspiracy between his office and
    Daniel Wilson. FN93 The court ultimately found that the State was
    entitled to put on evidence to rebut the defense inference that there
    was a plea agreement, but that the word “conspiracy” was too
    argumentative.
    FN93 .
    Defense counsel responded to the district attorney’s
    assertion that he had implied there was a conspiracy,
    saying, “Well, I didn’t say it though.” A heated
    exchange between the two attorneys followed, in which
    the court had to remind them to address the court and
    not each other.
    Ward then testified about the circumstances surrounding his
    conversation with Daniel Wilson on January 22, 2001. FN94 Ward
    flatly denied that he intervened in any way to influence Wilson’s plea
    bargain or his sentence. Ward noted that he saw Wilson in the
    courtroom hallway again some time later, on the day Wilson was
    there for sentencing. Ward testified that Wilson said DeRosa was
    being “very open with him,” but that Wilson wanted Ward to find out
    the date that another inmate left the LeFlore County Jail, and that the
    “dates” mentioned in Wilson’s letter was really just a reference to
    this request. FN95
    FN94 .Ward testified that he did talk to Wilson that
    afternoon and that Wilson said he was in court settling
    some charges. Ward testified that although Wilson
    claimed to have information regarding DeRosa, Ward
    told him that he did not want to talk to him until Wilson
    had settled his own cases.
    FN95 .Ward testified that Wilson told him that DeRosa
    did not start opening up until after inmate J.R. Green
    was gone. Wilson had earlier testified that DeRosa was
    afraid of Green.
    66
    The district attorney’s questioning of Ward that immediately
    followed is the subject of DeRosa’s claim on appeal.
    Q. So this letter that you got from him refers to dates
    was where you provided the specific dates of this crime
    so Daniel could make up his story?
    A. No.
    Q. In fact, the date was the day that Glover Green left
    for LARC?
    A. That’s exactly the date I provided him.
    Q. So the questions we heard Mr. Rowan ask a while
    ago are not true?
    A. No, sir; they are not.
    Q. So it’s a good questions [sic] who’s lying in that—
    At that point defense counsel objected, sought a bench conference,
    and moved for a mistrial. The trial court, without a bench
    conference, immediately sustained the objection and admonished the
    jury “to disregard the last statement by the D.A.” The court then
    overruled the defense motion for a mistrial.
    DeRosa acknowledges the general rule in Oklahoma that a jury
    admonishment to disregard a prejudicial remark cures any error.
    DeRosa correctly notes, however, that comments by a prosecutor that
    are “unusually egregious” and “so prejudicial that they would
    undoubtedly taint the verdict” are an exception to this general rule.
    [footnote omitted] In such cases, even an admonishment by the trial
    court could be inadequate to cure the error, and a defendant could be
    entitled to relief on appeal. In order to determine whether an
    improper remark or improper testimony rises to this level of
    prejudice, this Court must evaluate both the improper statement(s)
    and the evidence presented in the case as a whole. [footnote omitted]
    The State’s arguments, (1) that the district attorney did not
    “even present[ ] a complete thought,” because the challenged
    67
    question was interrupted by an objection, and (2) that the district
    attorney “did not directly call defense counsel a ‘liar,’” are not
    well-taken. While it may be strange to refer to a question as “not
    true” or to suggest that a person is “lying” due to the way that he or
    she is asking questions, the clear import of the district attorney’s
    questions was to accuse defense counsel of lying; and DeRosa’s jury
    would have understood this. As such, the district attorney’s behavior
    was clearly improper. [footnote omitted] The prosecutor was entitled
    to rebut the inference that Wilson’s testimony had been influenced by
    a “secret deal” with the State and to suggest that the jury should not
    be misled in this regard. He should not, however, have resorted to a
    personal attack on defense counsel. FN99
    FN99 .This Court recognizes that previous and subsequent
    remarks by defense counsel also crossed the line of
    appropriate representation, but such remarks did not
    justify corresponding inappropriate behavior on the part
    of the State. This Court likewise rejects the State’s
    argument that by asserting a particular theory or
    defense, “defense counsel put his own credibility at
    issue.”
    Nevertheless, this Court is confident that the district attorney’s
    remarks did not influence or taint the verdict in this case. [footnote
    omitted] Despite defense counsel’s suggestions to the contrary,
    Daniel Wilson’s testimony was not critical, or even particularly
    significant, to the State’s case against DeRosa. The core of the
    State’s case was the testimony of the two men with whom DeRosa
    plotted and accomplished the robbery/murder of Curtis and Gloria
    Plummer, i.e., Eric Castleberry and Scotty White. The compelling
    testimony of these men was fundamentally consistent and was
    corroborated by the physical evidence. DeRosa’s conviction was
    further supported by the testimony of other persons to whom he had
    made incriminating statements, including Daniel Wilson. FN101 Yet
    even if Wilson’s testimony were entirely eliminated from DeRosa’s
    trial, this Court has no doubt that the result of the trial, both the
    convictions and the death sentences, would have been the same.
    DeRosa has not shown that his right to due process, or any other
    constitutional right, was prejudiced by the district attorney’s
    remarks. Hence his claim is rejected in its entirety.
    68
    FN101 .
    These persons include Chris Ford, Officer David
    Leal, Justin Wingo, and Daniel Wilson.
    DeRosa I, 
    89 P.3d at 1141-45
     (internal paragraph numbers omitted).
    In this federal habeas appeal, DeRosa argues that “[t]he OCCA’s
    determination that Wilson’s testimony was not particularly significant [wa]s an
    unreasonable determination.” Aplt. Br. at 62. “The prosecution,” he argues,
    “clearly characterized Wilson’s testimony as critical, so much so it said DeRosa’s
    defense was to ‘get rid of Danny Wilson’s testimony somehow because Danny
    Wilson’s testimony cooks his . . . goose.’” 
    Id.
     (quoting Tr. at 552).
    A review of the entire trial transcript, however, establishes that DeRosa’s
    arguments are baseless. To be sure, the prosecutor, during first-stage oral
    arguments, did argue that defense counsel needed “to get rid of Danny Wilson’s
    testimony somehow because Danny Wilson’s testimony cooks his client’s goose,
    and the way he’s chosen to get rid of it is to say that one of my assistant district
    attorneys conspired with one of my investigators to get his client.” Tr. at 552.
    But the prosecutor’s purpose in doing so was not to assert that Danny Wilson was
    the prosecution’s key witness, but rather simply to counter defense counsel’s
    assertion that there was some type of conspiracy or agreement between Wilson
    and Ward, whereby Wilson provided false testimony to assist the prosecution.
    Indeed, as the OCCA reasonably noted in rejecting this claim, it is quite clear
    from reviewing the trial transcript that Wilson was a relatively minor witness, and
    69
    that his testimony was by no means crucial. Instead, the key testimony came
    from Castleberry and White. Thus, as the OCCA concluded, it is clear that the
    outcome of both the guilt and sentencing phases of trial would have been the
    same had Wilson not testified.
    e) Vouching for the honesty and credibility of prosecution witnesses
    Related to his claim regarding witness Wilson, DeRosa contends that the
    prosecutor also engaged in misconduct and violated DeRosa’s right to a fair trial
    by vouching for the credibility of the prosecution’s witnesses, including
    investigator Ward, during first-stage closing arguments. The OCCA rejected this
    claim on the merits (along with some related claims), stating as follows:
    DeRosa also challenges the following statements by the district
    attorney, as examples of him asserting his own credibility as a basis
    for convicting DeRosa: (1) that it “offended” him that defense
    counsel was calling Shawn Ward a “liar”; (2) that “I promise you one
    thing: We’ve got more than enough to do up here than sit around and
    trump up cases against people in the community”; and (3) that
    defense counsel’s attack on Daniel Wilson’s credibility was “a
    common defense tool” to put everyone on trial but the defendant. All
    of these remarks were in response to defense counsel’s suggestion
    that Wilson had a “secret deal” with the State, which Ward was
    dishonestly denying, [footnote omitted] and the broader defense
    theme that the case against DeRosa was based not on actual guilt, but
    on the State’s desire to “get him,” through the bartered testimony of
    its witnesses.
    Defense counsel objected to the remark about Shawn Ward on
    the ground that he had not actually called the various witnesses
    “liars.” FN120 We find that any inappropriate suggestion within the
    remark—such as the prosecutor’s personal belief in Ward’s
    credibility—was minimal, and that the remark did not affect the
    verdicts in DeRosa’s case. Objections to the second two statements
    70
    were sustained, and the jury was admonished to disregard them.
    DeRosa argues that despite these admonishments, these remarks help
    establish “a pattern of prosecutorial misconduct that infected
    appellant’s trial with unfairness.” DeRosa further argues that even if
    improper witness testimony and prosecutorial remarks did not affect
    the guilt-stage verdicts in his trial, they could have affected the
    jury’s decision to sentence him to death. FN121
    FN120 .   Not surprisingly, this objection was overruled.
    FN121 .DeRosa’s only specific complaints regarding the
    second stage of his trial are the district attorney’s
    reference to Dr. Wanda Draper’s “career as a
    professional witness,” and his continuing use of the
    terms “Papa” and “Mama Glo.” The trial court
    sustained defense counsel’s objection to the
    “professional witness” comment and admonished the
    jury to disregard it.
    This Court has recognized a number of instances of
    prosecutorial misconduct during DeRosa’s trial—including
    suggesting that defense counsel was “lying” and inappropriately
    attempting to align the State with the victims—and found that a
    particular statement by witness Janet Tolbert was improper. FN122
    This Court notes that even though some of the district attorney’s
    remarks crossed the line of appropriate representation, many of these
    remarks were in direct response to defense counsel’s own
    overzealous arguments. FN123 Ultimately, DeRosa has failed to show
    either that his trial was so infected by misconduct and unfair
    testimony as to violate due process, or that his death sentences were
    obtained through a violation of the Eighth Amendment. DeRosa was
    convicted and sentenced to death based upon the facts of his crime
    and the aggravating circumstances in the case, rather than any
    improper remarks by the district attorney or State witnesses. Hence
    the current claim is rejected.
    FN122 .
    In making its ultimate evaluation of the
    fundamental fairness of DeRosa’s trial, this Court has
    considered all of these circumstances, including the
    prosecutorial remarks to which objections were
    sustained and about which the jury was admonished.
    71
    FN123 .
    See Darden[ v. Wainwright], 477 U.S. [168,] 182
    [(1986)] (noting that “[m]uch of the objectionable
    content” within the prosecutor's argument “was invited
    by or was responsive to” defense counsel’s earlier
    argument).
    DeRosa I, 
    89 P.3d at 1148-49
     (internal paragraph numbers omitted).
    DeRosa complains that “[t]he OCCA did not employ the Chapman
    [harmless-beyond-a-reasonable-doubt] standard” in assessing the harmlessness of
    the prosecutor’s comments, and thus “its determination was unreasonable.” Aplt.
    Br. at 68. But even assuming that the OCCA did err in this regard, we are bound
    to apply “the more forgiving standard of review” outlined in Brecht v.
    Abrahamson, 
    507 U.S. 619
     (1993), under which an error is deemed harmless
    unless it “had substantial and injurious effect or influence in determining the
    jury’s verdict,” Fry v. Pliler, 
    551 U.S. 112
    , 116 (2007) (internal quotation marks
    omitted). And we conclude, having reviewed the trial transcript, that the
    prosecutor’s statements did not have a substantial and injurious effect or
    influence in determining the jury’s verdict. Rather, the jury’s first-stage verdict
    was amply, if not overwhelmingly, supported by the prosecution’s evidence. And
    we conclude the same holds true for the jury’s second-stage sentencing verdict.
    f) Referring to victims as “Papa” and “Mama Glo”
    DeRosa contends the prosecutor violated his right to a fair trial by
    repeatedly referring to the victims as “Papa” and “Mama Glo,” rather than using
    their real names. Relatedly, DeRosa contends the prosecutor acted improperly
    72
    and violated DeRosa’s right to a fair trial during closing arguments by thanking
    the jury on behalf of the victims’ family. According to DeRosa, these actions by
    the prosecutor “encouraged the jurors to develop improper sympathy for the
    victims.” Aplt. Br. at 72.
    DeRosa asserted this same claim on direct appeal. The OCCA rejected it,
    stating as follows:
    The district attorney repeatedly referred to the victims as
    “Papa” and “Mama Glo.” FN107 Defense counsel objected to the use
    of these terms of endearment during the testimony of the State’s first
    witness, Roger Murray (the ranch hand who discovered the Plummer
    bodies). FN108 During a bench conference, defense counsel objected to
    the prosecutor’s use of the nicknames and asked that the victims be
    referred to by their actual names. The objection was overruled by
    the trial court without comment; and the district attorney continued
    referring to “Papa” and “Mama Glo” throughout his questioning of
    Murray, as well as during his closing arguments for both stages of
    DeRosa’s trial. FN109
    FN107 .The other two prosecutors who participated in the
    trial referred to the victims by their more formal, given
    names.
    FN108 .
    Murray referred to Curtis Plummer as “Papa” and
    referred to Gloria Plummer as “Mama Glo.”
    FN109 .Gloria Plummer’s sister, Jo Milligan, was the only
    other witness who ever referred to “Papa” and “Mama
    Glo,” and she did so only one time, during the second
    stage of trial. Milligan also called the victims “Curt”
    and “Glo.” Janet Tolbert, the Plummers’ only child,
    consistently referred to her parents as “mother” and
    “daddy.” Hence the State’s argument that the victims
    were generally referred to as “Papa” and “Mama Glo” is
    not supported by the record, nor is the argument that the
    district attorney used these nicknames merely to make
    73
    its first witness more comfortable, since he began using
    the familial names in the first lines of his opening
    statement.
    DeRosa characterizes the district attorney’s use of these
    familiar names as an improper attempt to align himself with the
    victims. DeRosa notes that the district attorney also thanked the jury
    “on behalf of the victims.” FN110 This Court finds that the district
    attorney did improperly seek to align himself with the victims and
    that the trial court erred by overruling DeRosa’s objection to this
    attempt. FN111 We do not conclude, however, that the trial court’s
    ruling amounted to an abuse of discretion or that the prosecutor’s
    actions had any effect upon the verdicts. DeRosa was found guilty
    and sentenced to death based upon the overwhelming and properly
    admitted evidence in the case. Within the context of the entire trial,
    the prosecutor’s actions were not so prejudicial that they rendered
    DeRosa’s trial fundamentally unfair or his death sentence unreliable.
    FN110 .During his guilt-stage closing argument, the
    district attorney stated, “Now, on behalf of the family
    and the State of Oklahoma, I want to say thank you for
    your jury service.”
    FN111 .
    See Tobler v. State, 
    1984 OK CR 90
    , 
    688 P.2d 350
    , 356. Standing alone, the prosecutor’s “thank you”
    statement was not significant in this regard—nor was it
    objected to—though it did add to the potential harm
    from the use of the familial references.
    DeRosa I, 
    89 P.3d at 1146
     (internal paragraph numbers omitted).
    We conclude, after reviewing the trial transcript, that the OCCA’s harmless
    error analysis was reasonable. And although DeRosa asserts in this appeal that
    the prosecutor’s comments specifically violated his Eighth Amendment right to a
    fair and reliable sentencing proceeding, the transcript of the sentencing
    proceeding clearly indicates otherwise. Unlike in Caldwell, the prosecutor’s
    74
    comments did not result in the jury “believ[ing] that the responsibility for
    determining the appropriateness of the defendant’s death rest[ed] elsewhere.” 
    472 U.S. at 328-39
    . Nor did the prosecutor’s comments appear to impact the
    reliability of the jury’s second-stage verdict. Finally, and relatedly, the
    prosecutor’s comments were not significant enough to cause the jury to base its
    second-stage verdict on “caprice or emotion,” rather than “reason.” Gardner, 
    430 U.S. at 358
    . In other words, the comments were harmless because they did not
    have a “substantial and injurious effect or influence in determining the jury’s
    verdict.” Fry, 
    551 U.S. at 116
     (internal quotation marks omitted).
    g) Questions/comments designed to limit consideration of mitigating
    evidence
    DeRosa contends the prosecutor violated his Eighth and Fourteenth
    Amendment rights by asking questions of potential jurors during voir dire
    “designed to educate [them] that evidence that did not reduce guilt or moral
    culpability was not to be considered by them.” Aplt. Br. at 78. “The types of
    mitigating evidence dismissed in this questioning,” he asserts, “included classic
    kinds of mitigating evidence: family history, bad childhood, lack of brain
    function, lack of capacity.” 
    Id.
     DeRosa argues that the prosecutor then
    “continued this theme in [second-stage] closing argument” by asserting that
    DeRosa would claim the crimes were the fault of others, including his parents, the
    daycare center, his grandmother, and the military. 
    Id.
    75
    The problem for DeRosa is that he never presented these arguments to the
    Oklahoma state courts. To be sure, in his application for post-conviction relief,
    DeRosa argued that his trial counsel was ineffective for failing to object to the
    district attorney’s purported efforts, during voir dire and at second-stage closing
    arguments, to unconstitutionally limit DeRosa’s mitigating evidence (the OCCA
    declined to review this claim, concluding it was procedurally barred due to
    DeRosa’s failure to assert it on direct appeal). But at no time has DeRosa ever
    directly brought the purported prosecutorial misconduct to the OCCA’s attention;
    he did not, for example, include it in his direct appeal brief, even though he
    argued other examples of purported prosecutorial misconduct.
    Were DeRosa to now attempt to return to the OCCA and file a second
    application for post-conviction relief raising the claim, it would clearly be
    procedurally barred. The applicable rule of the OCCA provides that “a second
    application for post-conviction relief must be filed within sixty days from the date
    a previously unavailable factual basis for an application is discovered.” Smith v.
    State, 
    245 P.3d 1233
    , 1238 (Okla. Crim. App. 2010) (citing Rule 9.7(G)(3), Rules
    of the Oklahoma Court of Criminal Appeals, Title 22, Ch. 18, App. (2010)).
    Because DeRosa was obviously aware of the factual basis for the claim at the
    time he filed his initial application for post-conviction relief, he is now well
    outside the sixty-day window afforded by the OCCA’s rule and thus would be
    procedurally barred from filing a second application for post-conviction relief
    76
    based upon this claim of prosecutorial misconduct.
    And DeRosa has made no attempt to overcome this anticipatory procedural
    bar to federal habeas review. As we have noted, DeRosa cannot make a credible
    claim of actual innocence, and thus cannot rely on the “fundamental miscarriage
    of justice” exception to procedural bar. Coleman, 501 U.S. at 750. Further,
    DeRosa has made no attempt to argue cause and prejudice, i.e., that his appellate
    or post-conviction counsel was ineffective for failing to raise the claim. 6 Thus,
    the claim is procedurally barred.
    h) Cumulative prosecutorial misconduct
    Finally, DeRosa argues that the various instances of prosecutorial
    misconduct cited in his brief, considered cumulatively, created fundamental
    unfairness at both stages of his trial. The OCCA concluded that the allegations of
    prosecutorial misconduct (save for the last claim, which, as we have noted, was
    never raised in state court), considered together with the alleged introduction of
    improper victim-impact evidence, did not result in fundamental unfairness.
    In our view, this conclusion is entirely reasonable. As we have explained,
    the evidence of DeRosa’s guilt was extremely strong, if not overwhelming.
    6
    Even if DeRosa could overcome the anticipatory procedural bar, we would
    reject the claim on the merits. In particular, considering all of the evidence
    presented at trial, as well as the instructions given by the state trial court to the
    jury, DeRosa was not prejudiced by the prosecutor’s purported attempt to limit
    the mitigating evidence.
    77
    Likewise, the aggravating factors found by the jury were amply supported by the
    evidence. Considering the evidence and trial proceedings as a whole, we
    conclude that the jury was able to judge the evidence fairly, notwithstanding the
    various instances of prosecutorial misconduct alleged by DeRosa. We in turn
    conclude, therefore, that neither stage of trial was rendered fundamentally unfair
    by the cumulative effect of the alleged misconduct.
    Victim-impact testimony
    In Proposition Three of his appellate brief, DeRosa contends that the
    introduction at his trial of improper victim-impact evidence violated his rights
    under the Eighth Amendment. In support, DeRosa first asserts that “[u]nofficial
    victim[-]impact evidence was presented . . . in the guilt phase of trial,” Aplt. Br.
    at 82 (italics in original), when Janet Tolbert, the Plummers’ only daughter,
    testified. “In response to a simple request to point to suspect DeRosa in the
    courtroom and identify him by his appearance,” DeRosa asserts, “Tolbert angrily
    lost control and lashed out emotionally against him,” id. at 83. Specifically, the
    following exchange occurred between the prosecutor and Tolbert:
    Q. Could you point to him and describe how he appears to you
    today?
    A. You really don’t want me to say that, and I’d be thrown out of
    here. I’m sorry.
    Q. Well, I’m asking you –
    [DEFENSE COUNSEL]: Judge, may I approach the bench?
    78
    THE COURT: Yes.
    [DEFENSE COUNSEL]: Judge, these prosecutors know full
    well what this witness is going to say when she took the stand
    and had to identify Mr. DeRosa. This outburst may have been
    prevented, and I think that this gratuitous dramatic statements
    [sic] by the witness demands for a mistrial.
    THE COURT: Overruled.
    Tr. at 66-67. 7
    DeRosa further contends that “[d]uring official victim-impact evidence [at]
    the second stage of trial, the anger, and the errors, continued to accumulate.”
    Aplt. Br. at 84 (italics in original). “Janet Tolbert,” DeRosa asserts, “angrily
    directed her remarks not only to the jury, but specifically to [him].” Id. As
    examples, DeRosa points to the following statements by Tolbert:
    I think of how the pain and terror my mother and daddy must have
    suffered at the time of their murders. The horror and betrayal they
    felt . . . .
    Tr. at 588.
    7
    As so-called “unofficial” victim-impact evidence, DeRosa also alleges
    that a family member of the Plummers (specifically their granddaughter Tonya)
    “flipped the bird” at him during trial. Aplt. Br. at 83-84. Although DeRosa’s
    counsel brought this issue to the attention of the trial judge, the trial judge stated
    on the record: “Well, I have not noticed anything and I don’t think the jury has
    noticed anything like that. [District attorney], I’ll direct that you go out and
    advise that witness that if I see her doing it and I’m going to start watching her,
    and if I see her do anything like that, she’ll be banished from this courtroom, and
    she’ll be placed in the county jail.” Tr. at 209.
    Notably, DeRosa did not raise this as an issue either in direct appeal or in
    his application for post-conviction relief, and thus we conclude the issue is
    procedurally barred.
    79
    Although [the execution of DeRosa] will not bring them back to us, it
    will give us some peace of mind. Our family has suffered enough
    because of this man. My family pleads with you to give the death
    penalty.
    Id. at 589.
    Similarly, DeRosa argues, Jo Milligan, Gloria Plummer’s sister, provided
    improper victim-impact testimony by testifying as follows:
    . . . my sister and brother-in-law [died in a] horrible, heinous way . . .
    Id. at 590.
    I can only hear [my sister] in my dreams, and so many times it is . . .
    screams of pain and fear.
    Id.
    Knowing that she suffered pain and terror in her last moments is
    devastating. Knowing that she felt horror and betrayal from people
    that they knew and trusted is devastating. They were helpless,
    knowing that they were going to die . . . .
    Id. at 591.
    In short, DeRosa argues, “Janet Tolbert and Jo Milligan’s testimony
    characterized the crime and the pain the victims felt in an inflammatory way, and
    Janet Tolbert pleaded with the jury on behalf of her entire family to sentence
    James DeRosa to death.” 8 Aplt. Br. at 85 (italics in original).
    8
    Both Tolbert and Milligan read to the jury written statements they had
    prepared prior to trial. The statements now challenged by DeRosa were contained
    in those written statements.
    80
    a) Clearly established federal law
    DeRosa identifies Booth v. Maryland, 
    482 U.S. 496
     (1987), and Payne v.
    Tennessee, 
    501 U.S. 808
     (1991), as providing the clearly established federal law
    applicable to this claim. In Booth, the Court held “that evidence and argument
    relating to the victim and the impact of the victim’s death on the victim’s family
    are inadmissible [under the Eighth Amendment] at a capital sentencing hearing.”
    Payne, 
    501 U.S. at
    830 n.2. That holding was overruled by the Court in Payne.
    
    Id.
     at 830 and n.2. “Booth also held that the admission of a victim’s family
    members’ characterizations and opinions about the crime, the defendant, and the
    appropriate sentence violates the Eighth Amendment.” 
    Id.
     at 830 n.2. Payne did
    not overrule this portion of Booth. 
    Id.
     Thus, it remains constitutionally improper
    for the family members of a victim to provide “characterizations and opinions
    about the crime, the defendant, and the appropriate sentence” during the penalty
    phase of a capital case. Welch v. Sirmons, 
    451 F.3d 675
    , 703 (10th Cir. 2006),
    overruled on other grounds by Wilson v. Workman, 
    577 F.3d 1284
     (10th Cir.
    2009) (en banc) (applying de novo standard of review in circumstances where
    state habeas petitioner presents an ineffective assistance of counsel claim and the
    state appellate court declined to supplement the original trial record with outside
    evidence proffered by the petitioner).
    b) The OCCA’s resolution of DeRosa’s claims
    DeRosa raised these same arguments (except for his argument regarding a
    81
    member of the Plummer family gesturing to him) on direct appeal. In doing so,
    however, he did not argue that Janet Tolbert’s first-stage testimony constituted
    “unofficial” victim-impact testimony. Instead, he argued simply that she
    provided “prejudicial testimony,” and he argued that her testimony in that regard,
    when combined with the alleged prosecutorial misconduct, violated his right to a
    fair trial. In a separate part of his direct appeal brief, DeRosa argued that the
    second-stage testimony of Tolbert and Milligan constituted improper victim-
    impact testimony.
    The OCCA rejected DeRosa’s challenge to Tolbert’s first-stage testimony
    (i.e., what DeRosa now classifies as “unofficial” victim-impact testimony),
    stating as follows:
    DeRosa argues that the trial court “should at least have sustained
    Appellant’s objection and admonished the jury to disregard Tolbert’s
    uncalled for comment.” DeRosa did not, however, actually object to
    Tolbert’s testimony or ask for such an admonishment, which, based
    upon the rest of the trial, would certainly have been given if it had
    been requested. This Court finds that although Tolbert’s comment
    was improper, the record does not suggest that the State could have
    anticipated her response; nor does it suggest that the comment was so
    prejudicial that it contributed to DeRosa’s convictions or his
    sentences.
    DeRosa I, 
    89 P.3d at 1145
     (internal footnote omitted). In turn, the OCCA
    concluded that, even when considered with “some of the district attorney’s
    remarks [that] crossed the line of appropriate representation,” Tolbert’s first-stage
    testimony did not “violate due process,” or result in DeRosa’s “death sentence
    82
    [being] obtained through a violation of the Eighth Amendment.” 
    Id. at 1149
    .
    The OCCA also rejected DeRosa’s challenge to the second-stage testimony
    of Tolbert and Milligan:
    DeRosa argues that the victim impact testimony of Tolbert and
    Milligan amounted to a “hyper-emotional plea for revenge” and
    focused too much on the emotional impact of the murders. The
    governing Oklahoma statute defines “victim impact” evidence as
    follows: “information about the financial, emotional, psychological,
    and physical effects of a violent crime on each victim and members
    of their immediate family, . . . circumstances surrounding the crime,
    the manner in which it was perpetrated, and the victim’s opinion of a
    recommended sentence.” [footnote omitted] This Court has
    recognized that victim impact testimony should generally be
    restricted to these issues, though it can also be used to give the jury
    “a quick glimpse” of the life of the victim, to demonstrate “those
    unique characteristics which define the individual who has died,” and
    to show “why the victim should not have been killed.” [footnote
    omitted]
    While a substantial portion of the victim impact testimony of
    Tolbert and Milligan did address the emotional and psychological toll
    that the Plummer murders caused in their lives, their testimony was
    not exclusively emotional. Tolbert testified that the murder of her
    parents caused her to have sleepless nights, nightmares, and
    post-traumatic stress disorder. Milligan testified that the murders
    caused her “many sleepless nights, nightmares, acid reflux and upset
    stomach, post-traumatic stress disorder and all of its components,
    such as memory loss, depression, tears—oh, so many tears—anger,
    and physical pain in my heart.” Milligan also noted that the loss of
    her sister left her without someone to consult with about “what to do
    about our mother.”
    Both women, who lived near the Plummer home, mentioned
    that they had interacted with Curtis and Gloria Plummer on a daily
    basis and now could no longer do so. In addition, both women
    offered a “quick glimpse” into the lives and character traits of the
    Plummers. FN133 This Court finds that the testimony of Tolbert and
    Milligan did not go beyond the bounds of acceptable victim impact
    83
    testimony in this regard, and rejects DeRosa’s first challenge to it.
    FN133 .Tolbert noted that they were “good, hard-working
    people” and had “helped a lot of people in this county.”
    Milligan testified that they were “wonderful people”
    who “helped so many people,” had many friends, “loved
    their family,” and “loved life.”
    DeRosa also argues that the victim impact evidence presented
    during his trial contained inappropriate characterizations of his crime
    and an improper recommendation regarding his sentence. He makes
    a general challenge to this evidence, as well as a challenge to the
    particular evidence presented in his case.
    DeRosa first asserts that this Court has erroneously interpreted
    the Supreme Court’s decision in Payne v. Tennessee, [footnote
    omitted] to allow for victim recommendations regarding the
    defendant’s sentence, as well as victim characterizations of the
    crime. This Court has recently noted that although the Supreme
    Court had earlier forbidden such evidence, the decision in Payne left
    open the question of the validity of such evidence. FN135 The
    legislature of this State has specifically provided for the admission of
    this kind of victim impact evidence. [footnote omitted] And this
    Court has rejected claims like DeRosa’s in the past. [footnote
    omitted] The Court will not re-examine the issue here.
    FN135 . See Murphy v. State, 
    2002 OK CR 24
    , 
    47 P.3d 876
    , 885 (noting that Payne opinion explicitly “left open
    the question about admissibility of victim impact
    evidence regarding characterizations and opinions about
    the crime, the defendant, and the appropriate sentence”);
    see also Payne, 
    501 U.S. at
    830 n. 2, 
    111 S.Ct. at
    2611
    n. 2 (recognizing that although Booth v. Maryland, 
    482 U.S. 496
    , 
    107 S.Ct. 2529
    , 
    96 L.Ed.2d 440
     (1987), held
    that “the admission of a victim’s family members’
    characterizations and opinions about the crime, the
    defendant, and the appropriate sentence” violated the
    Eighth Amendment, the Court’s ruling in Payne was
    “limited” to its conclusions about the admissibility of
    evidence about the victim and the effect of the victim’s
    death on the family, since other types of victim impact
    84
    evidence were not at issue in Payne).
    Regarding the specific testimony presented during his trial,
    DeRosa argues that the testimony of Tolbert and Milligan exceeded
    the bounds of an appropriate sentencing recommendation and
    contained improper characterizations of his crime. FN138 This Court
    has reviewed all of the victim impact testimony and finds that the
    testimony did go too far, particularly in terms of Tolbert’s emotional
    plea for the death penalty and Milligan’s speculative and
    inflammatory claims about the victims’ experience of their attack.
    [footnote omitted] Nevertheless, the testimony was not “so unduly
    prejudicial” that it rendered DeRosa’s trial “fundamentally unfair” or
    his sentencing “unreliable.” [footnote omitted] This Court rejects
    DeRosa’s specific challenges to the testimony of Tolbert and
    Milligan, as well as his claim that the overall effect of their victim
    impact testimony created an unconstitutional risk that his jury would
    be unable to make a reliable sentencing determination in his
    case. FN141
    FN138 .
    Tolbert recommended that the jury sentence
    DeRosa to death, saying, “I ask you, the jury, for justice.
    Although this will not bring them back to us, it will give
    us some peace of mind. Our family has suffered enough
    because of this man. My family pleads with you to give
    the death penalty.” Although Milligan did not provide a
    sentencing recommendation, she did provide a number
    of characterizations of the crime. In particular, she
    referred to “the horrible, heinous way in which they
    died” and that Gloria Plummer “suffered pain and terror
    in her last moments” and that she “felt horror and
    betrayal from people that they knew and trusted.”
    Milligan also referred to the Plummers as “helpless,
    knowing they were going to die . . . .”
    FN141 .
    The victim impact statements in this case raise
    very serious questions, particularly Tolbert’s sentencing
    recommendation, which violates our clearly established
    caselaw regarding the authorized “concise” and
    “unamplified” format for such recommendations.
    Nevertheless, this was a premeditated, gruesome,
    heinous crime against two innocent victims, and the rest
    85
    of the trial was remarkably error free. There is no real
    doubt about DeRosa’s guilt. Similarly, there is virtually
    no doubt that the jury in this case would have imposed
    two death sentences even without the erroneous victim
    impact testimony. Although I personally have qualms
    about whether we should ever substitute our judgment
    for that of a jury, I recognize that this Court has applied
    a harmless error analysis in this context before, see
    Cargle, 909 P.2d at 835, and I really have no doubt that
    the erroneous victim impact testimony had no bearing on
    the jury’s decision to sentence DeRosa to death for his
    crimes.
    Id. at 1151-52.
    c) § 2254(d)(1) analysis
    The question we must address is whether the OCCA’s conclusions were
    contrary to, or an unreasonable application of, clearly established federal law. To
    be sure, the OCCA was correct in concluding that the witnesses’ characterizations
    of the crime and what the victims likely thought or felt were improperly admitted.
    But, in suggesting that a trial court can permissibly allow a victim impact witness
    to testify as to a recommended sentence for a capital defendant, so long as that
    recommendation is not overly emotional, the OCCA’s analysis was clearly
    contrary to Payne and Booth. As a result, the OCCA’s prejudice analysis
    necessarily failed to take into account the full scope of the constitutional errors
    that resulted from the admission of the challenged victim impact testimony, and
    thus is not entitled to any deference in this federal habeas proceeding.
    We therefore proceed to “determine de novo whether the erroneous
    86
    admission of [all of the challenged] victim impact testimony so clearly swayed
    the jury as to cause [DeRosa] actual prejudice as required by Brecht.” Welch v.
    Workman, 
    639 F.3d 980
    , 1002 (10th Cir. 2011). “In doing so, we are mindful
    that ‘an error that may justify reversal on direct appeal will not necessarily
    support a collateral attack on a final judgment.’” 
    Id.
     (quoting Brecht, 
    507 U.S. at 634
    ).
    As we have noted, the prosecution alleged, and the jury found, the
    existence of two aggravating factors with respect to each of the murders. The
    evidence presented by the prosecution, which was essentially uncontroverted,
    overwhelmingly supported the jury’s findings. Further, the jury was properly
    instructed by the trial court on the use of mitigating evidence and its role in the
    sentencing deliberations, as well as the proper role of victim-impact evidence.
    State ROA at 533-35. Consequently, we conclude that the admission of the
    improper portions of the victim impact testimony did not have a “substantial and
    injurious effect or influence in determining the jury’s verdict.” Fry, 
    551 U.S. at 116
     (internal quotation marks omitted).
    AFFIRMED.
    87