Goode v. Carpenter ( 2019 )


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  •                                                                                FILED
    United States Court of Appeals
    PUBLISH                             Tenth Circuit
    UNITED STATES COURT OF APPEALS                      April 29, 2019
    Elisabeth A. Shumaker
    FOR THE TENTH CIRCUIT                          Clerk of Court
    _________________________________
    CLARENCE ROZELL GOODE, JR.,
    Petitioner - Appellant,
    v.                                                           No. 16-5124
    MIKE CARPENTER, Warden, Oklahoma
    State Penitentiary,
    Respondent - Appellee.
    _________________________________
    Appeal from the United States District Court
    for the Northern District of Oklahoma
    (D.C. No. 4:11-CV-00150-GKF-FHM)
    _________________________________
    Thomas D. Hird, Assistant Federal Public Defender (Emma V. Rolls, Assistant Federal
    Public Defender, with him on the briefs), Oklahoma City, Oklahoma, for Petitioner-
    Appellant.
    Jennifer L. Crabb, Assistant Attorney General (Joshua L. Lockett, Assistant Attorney
    General, and Mike Hunter, Attorney General of Oklahoma, on the brief), Oklahoma City,
    Oklahoma, for Respondent-Appellee.
    _________________________________
    Before BRISCOE, HARTZ, and PHILLIPS, Circuit Judges.
    _________________________________
    HARTZ, Circuit Judge.
    _________________________________
    Clarence Rozell Goode, Jr., who was convicted of first-degree murder and
    sentenced to death by the State of Oklahoma, appeals the denial by the United States
    District Court for the Northern District of Oklahoma of his application for relief under
    28 U.S.C. § 2254. Goode’s application raises two claims: (1) a claim under Brady v.
    Maryland, 
    373 U.S. 83
    (1963), that the State suppressed material information about the
    corrupt conduct of Jeff Henderson, one of its investigating officers, and (2) an
    ineffective-assistance-of-counsel claim with numerous subclaims. Because none of
    Goode’s claims merits relief under § 2254, we affirm the district court’s denial of the
    application.
    I.      BACKGROUND
    The strength of the evidence of Goode’s guilt is important in resolving several
    issues on appeal, in particular the Brady issue. We therefore review that evidence in
    some detail.
    During the overnight hours of August 25–26, 2005, intruders entered the home of
    Mitch Thompson and his wife Tara Burchett-Thompson at 9707 North 112th East
    Avenue in Owasso, Oklahoma. (For convenience we will refer to it as Tara’s home.)
    Tara’s ten-year-old daughter Kayla, who lived with her grandmother Brenda Smalygo at
    a separate address, happened to be staying with her mother that night. All three
    occupants were murdered. The crime was discovered about 9:00 a.m. on August 26,
    when Ms. Smalygo learned that Kayla was not in school and came by the house to check
    on her. She observed that the garage door was open, as was the door from the garage into
    the house. She found Tara and Kayla nonresponsive in the bedroom and called the
    police, who later found Mitch’s body in that room.
    2
    Evidence recovered from the crime scene and forensic examination showed that
    the victims had been killed by shots from three firearms—a .22, a 9mm, and a .357.
    Seven .357 casings and seven 9mm casings were found at the crime scene. A .22 caliber
    projectile was found in a dresser drawer. In addition, six projectiles were found in and
    under the bed. The ballistics expert determined that at least three of those projectiles
    came from the .357, and one came from the 9mm. The origin of the other two projectiles
    could not be determined.
    Mitch was shot at close range once in the upper back and once in the cheek. No
    bullets were recovered from his body, but one of the .357 projectiles found under the bed
    was directly beneath his head.
    Tara’s body had 10 gunshot wounds: three on the head, two on the chest, one on
    the abdomen, two on the leg, one through the arm, and one through the hand. The
    medical examiner observed that five or six shots entered and fully exited her body. Four
    bullets were recovered from Tara’s body—one from her head and three from her body
    cavity—all of which came from the 9mm gun. One of the .357 projectiles was found
    beneath her head.
    Kayla was shot once in the head, once in the back, and three times in the hip.
    Three bullets lodged near her hip were recovered; one came from a .22, and two were
    from the 9mm. Kayla’s head wound was not attributed to a particular weapon, but seven
    9mm casings were found, and seven 9mm shots were accounted for. And the wound was
    not of the distinctly smaller sort attributable to a .22. Based on the above evidence, the
    State theorized that shots from the .357 gun caused the head wounds of all three victims.
    3
    Three neighbors testified for the prosecution at trial. James Deeter said that at
    12:12 a.m. on August 26 he took out his garbage and noticed that the Thompsons’ garage
    door was open, but the interior door from the garage into the house was “definitely
    closed.” Trial Tr. Vol. III at 606. He and his wife both described loud barking coming
    from the side of their yard adjacent to Tara’s home at about 12:45 a.m. Another neighbor
    was awakened close to that time but could not state the cause.
    A possible motive for the murders was a feud involving Mitch. On one side of the
    feud were Mitch and a family friend, J.R. Hoffman, who usually spent the night at Tara’s
    home or the home of Mitch’s parents. On the other side were Mitch’s sister Michelle
    Chastain; his cousin Ronald Thompson (called “Bunny,” because he was born on Easter),
    who lived with Michelle; and Goode, who was Michelle’s boyfriend. At trial, Michelle
    and Bunny testified to the events of the feud, with some corroboration from others,
    including a statement by Goode to the police. The gist of the events is not disputed and
    was endorsed in the defense closing argument.
    About July 14, 2005, Goode gave J.R. money to run an errand for him in
    Claremore, Oklahoma. J.R. borrowed Michelle’s car for the trip. He wrecked the car and
    was arrested for driving under the influence. When they learned that J.R. was in jail,
    Mitch’s mother and Bunny bailed him out. Goode and Bunny retrieved the car, which
    was badly damaged.
    Two weeks later, Bunny and Goode confronted J.R. at the home of Mitch’s
    parents. Goode demanded that J.R. pay for the damage to the car, J.R. refused, and
    Goode punched him in the mouth. Goode and Bunny left and went to Michelle’s house.
    4
    Goode’s friend Damos “Peanut” Joseph came to that house and gave Goode a handgun,
    which Goode tucked into his pants. Meanwhile, Mitch’s mother drove J.R. to Tara’s
    house because he was drunk and acting erratically.
    Later that night, Michelle heard a knock at her door. She and Bunny went to
    answer it and found Mitch accompanied by J.R. and armed with a baseball bat. Mitch
    began attacking Bunny with the bat. He was badly beating Bunny when Michelle called
    for Goode, who emerged from a bedroom carrying a gun. Michelle had never seen
    Goode with a gun before that night and did not know where he obtained it.
    Goode ordered everyone outside. But Mitch continued to beat Bunny, while J.R.
    pointed at Goode and yelled “I want this motherfucker right here.” Trial Tr. Vol. V at
    1022. About this time, Peanut joined the group in the yard. Goode handed Peanut his
    gun and engaged in a fistfight with J.R, which he won. An ambulance was called for
    Bunny, who suffered a broken rib from the beating with a bat.
    After this incident, Mitch called the child-welfare division of the Oklahoma
    Department of Human Services (DHS) to say that Michelle had not reported the income
    of people living in her home. DHS initiated an investigation and scheduled a home visit.
    Mitch also called the dental office where Michelle worked and said that she was involved
    with drugs, causing her to be fired. He similarly attempted to get Goode fired from his
    job as an aide at Brookhaven Hospital by reporting to the hospital that he was selling
    drugs, but this effort was unsuccessful.
    At Goode’s trial, two witnesses gave accounts of the murders. One, Bunny
    Thompson, confessed to participating in the crime. On August 25 he reported to his
    5
    usual job as a cart puller at Walmart. Because his car was inoperable, he was driven to
    work by his uncle, Mitch’s father. Not long before 10:00 p.m. his boss told him to leave
    the store, but did not fire him, for taking Xanax at work. Bunny tried calling Michelle to
    pick him up but could not reach her, so he called Goode to get a ride home. Goode said
    he was already coming to Walmart and could pick him up. He arrived at Walmart with
    Kenneth “Fu Fu” Johnson in Johnson’s white four-door Mercury Marquis. The two men
    did some shopping at the store and then connected with Bunny, who had never met
    Johnson before.
    Bunny got in the car with Goode and Johnson. He sat in the back, Goode sat in
    the front passenger seat, and Johnson drove. As they departed, Goode told Bunny they
    were going to “take care of some business.” Trial Tr. Vol. V at 909–10. He gave Bunny
    a .22 gun and latex gloves. At trial Bunny first described the gloves as “yellow ones, like
    the doctors use” but then said they were clear. Trial Tr. Vol. V at 910. Johnson had a
    9mm gun and Goode had a .357. Bunny put on the latex gloves, and Johnson and Goode
    put on both latex gloves and another set of gloves, which Bunny first described as “[l]ike
    batting gloves” and then as “painter gloves” that were “blue on the outside.” Trial Tr.
    Vol. V at 911–12. Bunny testified that they then drove straight to Tara’s home, though
    the State said that the murders did not occur until later that night. Bunny said that when
    he left Walmart with Goode and Johnson, he took some ecstasy in Johnson’s car, which,
    combined with Xanax, muddled his recall.
    When the three men arrived at Tara’s house, Bunny rang the doorbell. Getting no
    response, he went through the open garage door and kicked in the interior door to the
    6
    house. He went to the left, heading for the room where J.R. regularly stayed. Goode and
    Johnson went to the right, to Mitch and Tara’s bedroom. Bunny heard gunshots coming
    from that bedroom and went there, where he found Goode and Johnson shooting.
    Johnson held his gun to Bunny’s head and demanded that he start shooting or he would
    “be next.” Trial Tr. Vol. V at 917–18. Bunny fired three or four shots into the wall over
    the bed. He admitted that he “might have shot” Kayla in the hip as he “raised up the
    gun.” Trial Tr. Vol. V at 923. Bunny then ran out of the home, with Goode and Johnson
    behind him.
    The three headed to the home of “Peanut” Joseph. While driving there on
    Highway 169, they threw their gloves out the car windows. Upon arriving at Peanut’s,
    Goode told Bunny to “get rid of the bullets” from his gun. Trial Tr. Vol. V at 925.
    Bunny gave his gun to Goode and then tossed what he said were the bullets “outside in a
    field.” Trial Tr. Vol. V at 925. (It is possible that Bunny was referring to the casings, not
    the bullets themselves. The .22 was the only gun used in the murders to retain its
    casings; the other two firearms were automatic weapons, so their casings were
    automatically discharged upon firing.)
    Later that morning, Bunny awoke at Michelle’s house, where someone picked him
    up and took him to his sister’s home. The next day, August 27, Bunny confessed to his
    sister “what all happened,” and she drove him to the police station.1 Trial Tr. Vol. V at
    929.
    1
    Bunny’s sister, Tressa Beasley, testified that on August 26 Bunny came to her home
    from Michelle’s house and spent the night. He told her that Mitch and his family were in
    7
    In his interview with the police, Bunny at first denied involvement in the
    shootings. Although he admitted that he got in the car with Goode and Johnson, he said
    that after they pulled into Tara’s neighborhood and showed him the gloves and guns, he
    got out of the car but did not enter Tara’s home. Then he admitted entering Tara’s home
    but claimed he did not have a gun. He initially said that Johnson kicked in the door to the
    home, but then admitted that he was the one who had done so. He then modified his
    account once again, admitting to using a .22 caliber gun to fire shots into a wall at the
    home. And when officers told Bunny that a .22 bullet was recovered from Kayla’s hip,
    he admitted that one of his shots might have hit her. In exchange for Bunny’s testimony,
    the State withdrew the death penalty in his case.
    The other account of the murders came from Michelle Chastain, who described
    two occasions on which Goode confessed to the murders. Goode woke her up at her
    home at 4:18 a.m. on August 26. He rubbed her face and then went to the other side of
    the bed. Michelle told him she had called and left messages on his phone several times
    that evening and accused him of being with another woman. They argued until Goode
    shouted out, “I just shot your fucking brother, is that what you wanted to hear?” Trial Tr.
    Vol. V at 1043.
    Michelle did not take his statement about her brother seriously because Goode
    immediately changed the subject, talking about jerseys that his “cousin” Fu Fu (Johnson)
    the hospital. But when she learned from her mother that they had been murdered, she
    confronted him and told him to tell her the truth about what had happened. After he
    responded (she did not testify about the contents of his statement) she told him he needed
    to turn himself in and drove him to speak with the police.
    8
    had given him. About this time, Michelle heard the microwave in the kitchen and
    assumed it was Bunny. But Goode explained that it was Johnson, who then came to the
    bedroom. Michelle got out of bed and Goode introduced Johnson to her as his cousin.
    Michelle had never met Johnson before that night. Johnson asked Michelle to get
    Bunny’s stuff out of his car. She followed Goode and Johnson outside and saw a four-
    door vehicle, which she had never seen until that night, parked curbside with Bunny lying
    beside it unconscious. She took Bunny’s bag out of the backseat of the car and helped
    take Bunny to the guest room, where he often stayed.
    Sometime before 6:00 a.m., Johnson left, followed shortly thereafter by Goode.
    Before he left, Goode told Michelle to watch the news. Michelle did not know how
    Goode got home; she did not recall seeing Goode’s truck outside her house, but said it
    was possible the truck was there. Later that morning, Goode, his friend Peanut, and
    another man came to Michelle’s to help clean up her home for the DHS inspection
    scheduled for that day. Goode then left to visit his brother in prison.
    Michelle learned of the murders the early afternoon of August 26 when Detective
    Jeff Felton and a police chaplain came to her home. Until then she had not known that
    anyone had actually been killed. She soon learned that her father had suffered a heart
    attack upon hearing of the murders, and she went to the hospital to be with him. While
    there, she spoke with Detective Felton and Officer Mike Denton. During this time,
    Goode called her to say she was “making him nervous.” Trial Tr. Vol. V at 1059. She
    said nothing to the police implicating Goode.
    9
    She again spoke with Goode in the early morning hours of August 27. After he
    threatened to come to the hospital, she agreed to meet him at a Denny’s restaurant
    instead. At Denny’s, Goode told Michelle that her brother was a “punk and a coward”
    and further described the murders. Trial Tr. Vol. V at 1061. Goode told Michelle that on
    the night of the murders he, Johnson, and Bunny went to Tara’s home and waited outside
    for the occupants to fall asleep. The garage door had been left open. When they decided
    to go in, Bunny kicked in the door from the garage to the house, leaving a footprint.
    Bunny was supposed to go to J.R.’s room, but instead came up behind Goode and
    Johnson and shot Kayla. As they were leaving the home, Goode heard something move.
    He turned on the lights and saw Mitch—who had previously been shot—trying to crawl
    away. Goode went over to Mitch and demanded that he look him in the eye, but he did
    not do so. He told Mitch that he should have “never snitched” on him and he should “die
    like a bitch.” Trial Tr. Vol. V at 1062. He then shot Mitch again. Goode claimed that he
    shot Mitch eight times and that Johnson shot Tara. He and Johnson would have shot
    Bunny, but he took off running. Goode had a shotgun and Bunny had a .22.
    Michelle gave two recorded statements to the police. On August 27 the police
    asked to speak with her, and she came to the police department. She was first
    interviewed by Detective Sonya DeArmond, who was essentially stalling for time until
    Officer Denton—who had been at the crime scene and was thus familiar with the case—
    returned to the police department from another assignment. DeArmond asked Michelle
    about the baseball-bat incident, and she said that Goode did not have a gun during that
    encounter. She did not tell DeArmond about Goode’s confession or his involvement in
    10
    the murders, or that she had seen Goode during the early morning hours of August 26.
    Denton continued the interview once he arrived at the police department.
    Because the audio quality of the August 27 interview was poor, Denton
    interviewed Michelle again on August 30. (Denton did not testify about what Michelle
    told him on August 27.) At this interview—which occurred after Goode had been
    arrested—Michelle told Denton of Goode’s confession to her. At trial the defense
    pointed to several inconsistencies between what she said at her August 30 interview and
    her trial testimony. In the interview, for instance, Michelle said that she first saw Bunny
    on August 26 when she woke up in the later morning hours, not when she went outside to
    Johnson’s car. Also, she said that Goode confessed to her at her home, and they went to
    Denny’s only after his confession. On the other hand, there is one indication that she was
    not distorting her account of the confession to fit what she later learned about the crimes:
    during the interview she expressed surprise at Goode’s claim that he had shot Mitch eight
    times, because she had seen on the news that it was Tara, and not Mitch, who had been
    shot multiple times.
    The accounts of the murders given by Michelle and Bunny were corroborated by a
    variety of other evidence at trial. To begin with, a Walmart security video showed
    Goode, Johnson, and Bunny leaving the store where Bunny worked at about 10:00 p.m.
    on the night of August 25. They departed in a white four-door vehicle that looked like
    Johnson’s Mercury Marquis.
    Also supportive were records of Goode’s cell-phone activity, which were obtained
    by an investigator for the defense at least five months after the murders and introduced by
    11
    the defense at trial. They showed very frequent calls throughout August 25, but no
    activity from 11:48 p.m. to 1:03 a.m. The call at 1:03 a.m. was placed to the phone of
    Damos “Peanut” Joseph, who, according to Bunny’s statement to the police a few days
    after the murders, was the person with whom the murder weapons were left promptly
    after the crime.
    Detective William Mozingo, who investigated the murders, provided
    corroboration on three points. Two involved the crime scene. He testified that officers
    found a partial footprint on the door from the garage into Tara’s house, corroborating
    Bunny’s testimony and Goode’s confession to Michelle that Bunny kicked in the door to
    the home. And he said that he observed two small holes in the wall in the Thompsons’
    bedroom, supporting Bunny’s account that he shot the .22 into the bedroom wall.
    The third item of corroborating evidence related to the gloves mentioned by
    Bunny. On August 30 officers searched a four-mile stretch of Highway 169 for “[a] latex
    glove and blue knobby work glove.” Trial Tr. Vol. VI at 1263. In a grassy area near an
    offramp from the highway, Mozingo found a “blue and white work glove,” a “latex
    glove,” and a “blue and white work glove encased in a latex glove,” supporting Bunny’s
    account that these types of gloves were worn the night of the murders and were thrown
    out the car window as they left for Peanut’s house.2 Trial Tr. Vol. VI at 1264, 1266–67.
    Other officers found a portion of a latex glove on the front floor mat of Johnson’s
    2
    In addition, on the side of that highway about a quarter of a mile away, officers found
    21 latex gloves, two leather gloves, and two cloth gloves.
    12
    Mercury Marquis, and a box of latex gloves in the bed of Goode’s truck under a locked
    cover.3 Goode had access to latex gloves as part of his job with Brookhaven Hospital.
    Further corroborating Bunny’s account was the testimony of Officer Jeff
    Henderson. (Goode’s Brady claim concerns impeachment of this testimony.) He said
    that on August 29 he went with other officers to Peanut Joseph’s home because of
    information received from Bunny. He found two .22 casings and one live .22 round in
    the vacant lot across from Peanut’s home.
    Forensic evidence partially corroborated Michelle’s account of how Goode
    described his role in the murders. First, a shot was fired through Mitch’s cheek at close
    range, which fit with Michelle’s testimony that Goode said he hovered over Mitch and
    demanded that he look him in the eye as he shot him. Also, seven .357 casings were
    found at the crime scene, nearly matching Goode’s statement to Michelle that he fired his
    gun eight times (although Michelle reported that Goode told her he had used a shotgun,
    not a .357). Finally, Goode told Michelle that Johnson shot Tara, and four bullets from
    the 9mm—the gun Bunny said was used by Johnson—were found in her body.
    In addition, a defense witness, Penny Avans, supported the State’s theory of the
    case in important respects. Penny, a friend of Goode and Michelle, was called to testify
    that Michelle had told her she wanted to kill Mitch after he got her fired and called child
    services, and that she had heard Michelle tell Bunny where Mitch kept a gun in his
    3
    Officers also found a brown jersey glove in the backseat of Johnson’s car.
    13
    home.4 But her account of what happened the night of the murders is generally consistent
    with the other descriptions. She stated that she was at Michelle’s home the evening of
    August 25, that Goode left around 6:00 or 6:30 p.m., saying that he was going to “take
    care of some business,” Trial Tr. Vol VII at 1497–98, and that when she left Michelle’s
    near 12:10 a.m., Goode had not returned. She also said that Michelle called her at 3:18
    a.m. and told her that she should come over because Goode had brought a good-looking
    guy named Fu Fu (Johnson) to her home. (Michelle, however, denied making that call.)
    And Penny said that she went to Michelle’s house later that morning to pick up Bunny.
    When asked whether she thought of Bunny as someone who is easily led by others, she
    said she did.
    Goode did not testify but he gave a statement to police the afternoon of August 28,
    less than three days after the murders. Detective Mozingo, who interviewed Goode,
    testified to the content of his statement. Goode admitted that he and Johnson picked up
    Bunny from Walmart on the night of August 25 in Johnson’s white vehicle. He referred
    to Johnson as his cousin and said that though they were not actually related they had
    grown up together. Goode’s mother, whom Goode lived with, lived across the street
    4
    Penny also claimed that Michelle told her to tell the police that Goode had confessed to
    Penny, even though he had not done so. But in the recorded interview with the police on
    August 30, Michelle said that Penny did not know anything about the murders because
    she was out of town on the days immediately following the crime. (Penny testified that
    she and her husband left on a trip on August 26 (shortly after news of the murders was
    publicized) and they were out of town until late August 28 or early August 29, by which
    time Goode had been arrested.)
    14
    from Johnson’s grandmother. Goode said that he and Johnson were reconnecting on the
    night of the murders after not seeing each other for a year or two.
    Goode at first told police that after he and Johnson picked up Bunny from
    Walmart, Bunny asked to be dropped off in Mannford (a community about 38 miles
    away) at the home of a woman who was either his girlfriend or his wife (Goode was
    unsure who exactly the person was). Johnson drove, and Bunny provided directions. He
    and Johnson dropped Bunny off (he did not specify where), and Johnson then drove
    Goode home, where the two conversed. Goode said that he needed to go home because
    he and his mother were going to visit his brother in prison the next day.
    After a break in the interview, however, Goode changed his story. Explaining that
    he now remembered what had occurred less than three days before, he claimed that after
    he and Johnson picked up Bunny from Walmart, Johnson dropped Goode at his truck,
    and Goode drove home. Johnson then took Bunny—whom he had met for the first time
    that night—to Michelle’s house. Back at home, Goode later received a call from Johnson
    telling him that there was something wrong with Bunny, and Goode then met Bunny and
    Johnson at Michelle’s. When Goode arrived, Bunny “was fucked up,” so he pulled
    Bunny out of Johnson’s car and attempted to bring him into the home. Trial Tr. Vol. VI
    at 1284.
    According to Mozingo, Goode “stated that he couldn’t see Bunny doing anything
    like [the murders] . . . . [H]e said something to the effect of he don’t have it in him or he
    don’t – doesn’t have the heart for it.” Trial Tr. Vol. VI at 1287–88.
    15
    Goode was asked whether he knew Peanut (the person with whom Bunny said the
    trio stashed their weapons after the murders). He responded that he “kn[ew] a lot of
    Peanuts.” Trial Tr. Vol. VI at 1284. Also, Goode admitted that J.R. had wrecked
    Michelle’s car, that he had previously been involved in a fistfight with J.R., and that
    Mitch had attempted to get him fired from his job and had successfully gotten Michelle
    fired.
    Goode called two alibi witnesses, but neither could account for his whereabouts
    after midnight on August 25. Goode’s mother saw him at home before 8:00 p.m. on
    August 25 but knew nothing of his whereabouts thereafter. She said that she had planned
    to go with Goode to visit his brother in prison early the next morning but admitted that
    they left for the visit later than expected because she was waiting on Goode.
    Ruby Gilyard—the partner of Goode’s imprisoned brother who lived with
    Goode’s mother—testified that she saw Goode at his home the night of the murders. He
    left at 8:00 p.m., but then returned about 11:00 p.m. They conversed for a short time
    before she went to shower and get ready for bed. When she got out of the shower, she
    heard Goode rummaging through his things in another room. She did not see or hear
    from Goode the rest of the night. Neither Goode’s mother nor Gilyard saw Johnson at
    the home that night, as Goode had initially claimed in his statement to police.
    On December 13, 2007, Goode was convicted on three counts of first-degree
    murder and one count of first-degree burglary. The State alleged two aggravating
    circumstances for each of the three murder offenses: (1) the defendant knowingly created
    a great risk of death to more than one person; and (2) there exists a probability that the
    16
    defendant would commit criminal acts of violence that would constitute a continuing
    threat to society. The jury found that both aggravating circumstances applied to each
    murder. Goode was sentenced to death on each of the murders and 20 years’
    imprisonment (and a $10,000 fine) on the burglary count. Goode unsuccessfully
    appealed the convictions and sentences and filed three applications for postconviction
    relief in the state court.5
    II.     DISCUSSION
    A.      Standards of Review under § 2254
    Standards of review of state proceedings under § 2254 are set forth in the
    Antiterrorism and Effective Death Penalty Act of 1996 (AEDPA). AEDPA provides for
    “highly deferential” review of decisions by state courts. Hanson v. Sherrod, 
    797 F.3d 810
    , 824 (10th Cir. 2015). When a state court has considered a claim on the merits, we
    may grant relief on that claim if the state court’s decision “was contrary to, or involved
    an unreasonable application of, clearly established Federal law, as determined by the
    Supreme Court of the United States.” 28 U.S.C. § 2254(d)(1).
    The threshold question for review under § 2254(d)(1) is whether there exists
    clearly established federal law on the issue raised by the prisoner. See Littlejohn v.
    Trammell, 
    704 F.3d 817
    , 825 (10th Cir. 2013) (internal quotation marks omitted). “The
    absence of clearly established federal law is dispositive under § 2254(d)(1)” and requires
    the denial of relief. 
    Id. 5 Goode
    raised numerous issues in these state proceedings. For the sake of brevity, we
    note only those issues that are relevant to claims raised in this appeal.
    17
    If such clearly established law does exist, “a state court decision is ‘contrary to’ it
    only if the state court applies a rule that contradicts the governing law set forth in
    Supreme Court cases or if the state court confronts a set of facts that are materially
    indistinguishable from a decision of the Supreme Court and nonetheless arrives at a
    different result.” 
    Hanson, 797 F.3d at 824
    (brackets and further internal quotation marks
    omitted). Relief can be provided under the “unreasonable application” clause of
    § 2254(d)(1) “only if the state court identifies the correct governing legal principle from
    the Supreme Court’s decisions but unreasonably applies that principle to the facts of the
    prisoner’s case.” Gipson v. Jordan, 
    376 F.3d 1193
    , 1196 (10th Cir. 2004) (brackets and
    internal quotation marks omitted). Thus, a federal court may not grant relief just because
    it concludes in its “independent judgment that the relevant state-court decision applied
    clearly established federal law erroneously or incorrectly.” 
    Id. (internal quotation
    marks
    omitted). Rather, “[i]n order for a state court’s decision to be an unreasonable application
    of [the Supreme] Court’s case law, the ruling must be objectively unreasonable, not
    merely wrong; even clear error will not suffice.” Virginia v. LeBlanc, 
    137 S. Ct. 1726
    ,
    1728 (2017) (per curiam) (internal quotation marks omitted). To prevail, “a litigant must
    show that the state court’s ruling was so lacking in justification that there was an error
    well understood and comprehended in existing law beyond any possibility for fairminded
    disagreement.” 
    Id. (ellipsis and
    internal quotation marks omitted). “If this standard is
    difficult to meet, that is because it was meant to be.” Harrington v. Richter, 
    562 U.S. 86
    ,
    102 (2011).
    18
    Relief may also be warranted under AEDPA “if the state court’s adjudication of a
    claim on the merits ‘resulted in a decision that was based on an unreasonable
    determination of the facts in light of the evidence presented in the State court
    proceeding.’” Hooks v. Workman, 
    689 F.3d 1148
    , 1163 (10th Cir. 2012) (quoting 28
    U.S.C. § 2254(d)(2)). “[F]actual findings of the state court are presumed correct unless
    the applicant rebuts that presumption by ‘clear and convincing evidence.’” 
    Id. (quoting 28
    U.S.C. § 2254(e)(1)). “We will not conclude a state court’s factual findings are
    unreasonable merely because we would have reached a different conclusion in the first
    instance.” Smith v. Duckworth, 
    824 F.3d 1233
    , 1241 (10th Cir. 2016) (internal quotation
    marks omitted).
    In reviewing a state court’s decision under § 2254(d)(1) or (d)(2), “we must
    ‘limit[]’ our inquiry ‘to the record that was before the state court that adjudicated the
    claim on the merits.’” Cullen v. Pinholster, 
    563 U.S. 170
    , 181 (2011) (“We now hold
    that review under § 2254(d)(1) is limited to the record that was before the state court that
    adjudicated the claim on the merits.”); see 
    id. at n.7
    (explaining that § 2254(d)(2)
    expressly limits review to “the evidence presented in the State court proceeding”). This
    is in keeping with “[t]he federal habeas scheme[, which] leaves primary responsibility
    with the state courts.” 
    Id. at 182.
    And given AEDPA’s “intent to channel prisoners’
    claims first to the state courts,” it would not make sense “to allow a petitioner to
    overcome an adverse state-court decision with new evidence introduced in a federal
    habeas court and reviewed by that court in the first instance effectively de novo.” 
    Id. 19 Finally,
    we do not consider an issue that was not adequately raised in the federal
    district court. See Simpson v. Carpenter, 
    912 F.3d 542
    , 565 (10th Cir. 2018) (“[W]hen a
    litigant fails to raise an issue below in a timely fashion and the court below does not
    address the merits of the issue, the litigant has not preserved the issue for appellate
    review.”); see also Parker v. Scott, 
    394 F.3d 1302
    , 1319–20 (10th Cir. 2005) (“We do not
    review these claims because [the applicant] failed to assert them in his district court
    petition for habeas relief.”). “To properly raise an argument below, a litigant must
    present the argument with sufficient clarity and specificity.” 
    Simpson, 912 F.3d at 565
    (internal quotation marks omitted). Any “vague, arguable references to a point in the
    district court proceedings do not preserve the issue on appeal because such perfunctory
    presentation deprives the trial court of its opportunity to consider and rule on an issue in
    any detail.” 
    Id. (ellipsis and
    internal quotation marks omitted).
    B.     Brady v. Maryland Claim
    The Supreme Court held in Brady v. Maryland that “the suppression by the
    prosecution of evidence favorable to an accused upon request violates due process where
    the evidence is material either to guilt or to punishment.” 
    Brady, 373 U.S. at 87
    . To
    prevail on a Brady claim, the proponent must show that “(1) the prosecution suppressed
    evidence, (2) the evidence was favorable to the defendant, and (3) the evidence was
    material.” United States v. Ford, 
    550 F.3d 975
    , 981 (10th Cir. 2008) (internal quotation
    marks omitted). “[E]vidence is ‘material’ within the meaning of Brady when there is a
    reasonable probability that, had the evidence been disclosed, the result of the proceeding
    would have been different.” Cone v. Bell, 
    556 U.S. 449
    , 469–70 (2009).
    20
    Goode alleges that the prosecution violated Brady in withholding information
    about Jeff Henderson, one of the Tulsa Police Department officers investigating the
    murders. There is no doubt that Henderson was a bad cop. Nine days after Goode’s
    second application for postconviction relief was filed in state court in July 2010,
    Henderson was charged in a 62-count federal indictment, accusing him of, among other
    things, falsifying search warrants, committing perjury, and engaging in witness
    tampering. He was convicted by a jury on two counts of civil-rights violations and six
    counts of perjury. See United States v. Henderson, 564 F. App’x 352, 354 (10th Cir.
    2014).
    At Goode’s trial, Henderson testified to his discovery of two .22 casings and one
    live .22 round on a vacant lot across from the home of Damos “Peanut” Joseph. This
    discovery corroborated Bunny Thompson’s testimony that after the murder the three
    culprits went to Peanut’s home, where Goode instructed him to dispose of the bullets and
    casings in his .22 by tossing them in the lot.
    Goode argues in this court that disclosure by the prosecution of Henderson’s
    egregious misconduct would have helped the defense in two important respects. First,
    Goode describes Henderson’s contribution as “vital.” Aplt. Br. at 10. He contends that
    the prosecution’s two main witnesses—Bunny Thompson and Michelle Chastain—had
    questionable credibility (both because of the impeachment of their testimony and the fact
    that they had stronger motives to commit the murders than did Goode) and there was
    little corroboration of their accounts. As a result, he concludes, the corroboration by an
    apparently honorable police officer (Henderson) could well have tipped the scales in
    21
    favor of a conviction; and his impeachment “could have been key to the defense.” 
    Id. Second, Goode
    argues that disclosure of Henderson’s misconduct would have
    “reverberate[d] to all parts of the State’s case,” Aplt. Br. at 43, by undermining the
    credibility of the State’s other witnesses and suggesting that officers improperly targeted
    Goode in their investigation. He asserts that there is a reasonable probability that
    introduction of evidence of Henderson’s misconduct would have changed the result of
    both his trial and his sentence. But in federal district court Goode did not argue that
    disclosure would have enabled him to undermine the entire prosecution (as opposed to
    just impeaching Henderson); nor did he preserve an argument regarding the impact of the
    alleged Brady violation on anything other than his conviction (not his sentence).
    Therefore, we do not consider those matters. See 
    Simpson, 912 F.3d at 565
    .
    Goode first raised a Brady claim in his second postconviction application to the
    OCCA. That claim spanned a total of two pages of the application.6 His barebones
    6
    Because of its brevity, we provide the entirety of Goode’s Brady argument to the
    OCCA:
    PROPOSITION ONE
    MR. GOODE’S DUE PROCESS RIGHTS WERE VIOLATED BY THE
    PROSECUTION’S WITHHOLDING OF EVIDENCE RELEVANT TO THE
    VERACITY AND CREDIBILITY OF ONE OF ITS WITNESSES, TULSA
    POLICE OFFICER JEFF HENDERSON
    A. Standard of Review
    An appellate court reviews de novo claims that the prosecution violated Brady v.
    Maryland, 
    373 U.S. 83
    , 
    83 S. Ct. 1194
    , 
    10 L. Ed. 2d 215
    (1963), including whether
    22
    suppressed evidence was material. United States v. Hughes, 
    33 F.3d 1248
    , 1251 (10th
    Cir. 1994).
    B. Argument and Authority
    The Due Process Clause of the Fifth Amendment provides that “[n]o person shall .
    . . be deprived of life, liberty, or property, without due process of law.” U.S. Const.
    amend. V. In criminal prosecutions, that clause’s primary guarantee is the right to a
    fundamentally fair trial. See Pennsylvania v. Ritchie, 
    480 U.S. 39
    , 56, 
    107 S. Ct. 989
    , 
    94 L. Ed. 2d 40
    (1987). The prosecution’s suppression of evidence favorable to the accused
    violates due process where the evidence is material either to guilt or to punishment.
    
    Brady, 373 U.S. at 87
    , 
    83 S. Ct. 1194
    .
    “[E]vidence is material . . . if there is a reasonable probability that, had the
    evidence been disclosed to the defense, the result of the proceeding would have been
    different. A ‘reasonable probability’ is a probability sufficient to undermine confidence
    in the outcome.” 
    Ritchie, 480 U.S. at 57
    , 
    107 S. Ct. 989
    (quotation and alteration
    omitted). A defendant need not show that the withheld evidence would have “resulted
    ultimately in [his] acquittal.” Kyles v. Whitley, 
    514 U.S. 419
    , 434, 
    115 S. Ct. 1555
    , 
    131 L. Ed. 2d 490
    (1995). Rather, the touchstone is simply whether the ultimate verdict is
    one “worthy of confidence.” Strickler v. Green, 
    527 U.S. 263
    , 290, 
    119 S. Ct. 1936
    , 
    144 L. Ed. 2d 286
    (1999). “Impeachment evidence, . . . as well as exculpatory evidence, falls
    within the Brady rule. United States v. Bagley, 
    473 U.S. 667
    , 676, 
    105 S. Ct. 3375
    , 87 L.
    Ed. 2d 481 (1985). See Douglas v. Workman, 
    560 F.3d 1156
    , 1174 (10th Cir. 2009)
    (“[E]vidence significantly enhancing the quality of the impeachment evidence usually
    will [be material.]”).
    Although the documents contained in App., Ex. 6 chronicle some of the more
    recent allegations leveled against Officer Henderson, other documents, documents which
    concern events that preceded Mr. Goode’s December 2007 trial, also bear on Officer
    Henderson’s credibility. For example, in January of 2002, Officer Henderson was
    suspended from the Tulsa Police Department for misusing his authority as a police officer
    to resolve a personal dispute. See App., Ex. 7. In December of 2000, Officer Henderson
    was investigated by the Tulsa Police Department’s Internal Affairs Division for, among
    other things, entering false information in a probable cause affidavit. See App., Ex. 8.
    C. Conclusion
    Evidence affecting Officer Henderson’s credibility was known, or should have
    been known, to the state and because such evidence was material to an assessment of
    Officer Henderson’s credibility, it should have been disclosed to Mr. Goode. It was not.
    See App., Ex. 9. Accordingly, this Court should find that the state violated its obligations
    23
    argument was that evidence of Henderson’s misconduct was “known, or should have
    been known, to the state” and that “because such evidence was material to an assessment
    of Officer Henderson’s credibility, it should have been disclosed to Mr. Goode.” Def.’s
    Second APCR at 12–13. In support of his claim, Goode submitted affidavits by Damos
    “Peanut” Joseph and his wife alleging that Henderson stated he would manufacture
    evidence in Goode’s case, and newspaper articles that described the ongoing
    investigation into Henderson’s misconduct in other matters.7 Goode also provided two
    internal police documents: an interoffice memorandum notifying Henderson of a two-
    day suspension for wrongfully using police power in a personal dispute, and a factual
    summary of an investigation into an incident of alleged excessive force (the summary is
    notably without legal conclusions).8 Goode did not adequately argue before the OCCA
    (or in federal district court), as he does here, that the purported Brady evidence would
    have had resounding effects on the entire prosecution (as opposed to the evidence just
    impeaching Henderson and thereby leaving Bunny uncorroborated), or that the evidence
    could have affected his sentence.9
    imposed by Brady and its progeny and Mr. Goode’s sentences should be reversed and his
    case remanded to the district court for a new trial.
    Def.’s Second Application for Post-Conviction Relief, PCD 2010-661, at 11–13 (July 9,
    2010) (Def.’s Second APCR).
    7
    We question, but have no occasion to resolve, whether this evidence was available to
    the prosecution and could have been disclosed to Goode by the time of trial.
    8
    We also question, but need not resolve, whether this evidence had any significant
    impeachment value and could have been used by Goode at trial.
    9
    One other argument we need not resolve that is raised by Goode in this court but was
    not raised before the OCCA is whether Henderson’s personal knowledge of his own
    24
    The OCCA denied Goode’s request for relief. It assumed that Henderson was
    “completely impeached,” and concluded that even if “the evidence regarding these specific
    cartridges had been excluded from the trial, the outcome of this trial would have been the
    same.” OCCA Opinion Denying Second APCR at 5–6 (Sept. 13, 2010). It explained:
    Goode’s claims in this subsequent application are based on Tulsa
    Police Department’s Detective Jeff Henderson and his publicized alleged
    illegal conduct, which came to light earlier in 2010 and led Petitioner to the
    discovery of alleged improper activity occurring prior to Goode’s trial. First,
    Goode alleges that the State withheld critical evidence which was relevant to
    Henderson’s veracity and credibility. . . .
    We need not determine whether the evidence proffered against
    Henderson is true and would have been relevant, admissible and sufficient to
    impeach Henderson’s testimony, or whether the State failed in its duty to turn
    the evidence over to the defense. We conclude, after reviewing these claims,
    that even if Henderson’s testimony was impeached or if the evidence found
    by Henderson was excluded from this trial, Goode would have suffered the
    same fate, beyond any doubt. The facts of this case are compelling.
    During the trial, witness and co-defendant Ronald Thompson testified
    that, after the murders, they took the guns to Damos Joseph’s house. He
    testified that while parked at the house, he threw some .22 caliber rounds in
    a field. He obviously gave investigators this information, as Henderson was
    called to assist the Owasso police department by going to Damos Joseph’s
    residence, meeting with Owasso Detectives, and requesting permission to
    search the Joseph residence. While there, Henderson testified that he found
    two spent .22 shell casings and a live .22 cartridge across the street in a lot
    5–6 feet from the curb. He notified Owasso detective Bill Mozingo so he
    could view and recover the items. We briefly noted the finding of these items
    in our recitation of facts on direct appeal.
    These shell casings were not vital to the case against Goode, nor were
    they the only pieces of evidence corroborating Ronald Thompson’s
    testimony. Thompson also testified that they threw latex gloves out of the
    car windows after the shooting, and latex gloves were found along the
    highway consistent with his testimony and statements to police. Thompson
    misdeeds in other investigations can be attributed to the prosecution in this case for Brady
    purposes.
    25
    testified about the three different caliber of handguns used in the murders,
    and evidence supporting that testimony was found at the scene and during
    the autopsy examination.
    After disposing of the guns, co-defendant Kenneth Johnson drove the
    trio to Michelle Chastain’s house, and although she did not see Thompson,
    she saw his Walmart vest in the car and testified that Johnson drove Goode
    to her house, just as Thompson testified.
    Not only was there plenty of additional corroborating evidence,
    besides the .22 caliber cartridges, Goode himself confessed to Michelle
    Chastain that he killed the victims. He even provided specific details of the
    murders. Needless to say, sufficient evidence existed, even absent evidence
    of these cartridges, to prove beyond a reasonable doubt that Goode was guilty
    of these crimes.
    We conclude that, if Henderson’s testimony had been completely
    impeached, or if the evidence regarding these specific cartridges had been
    excluded from the trial, the outcome of this trial would have been the same.
    OCCA Opinion Denying Second APCR at 3–6 (footnotes omitted).
    In reviewing the OCCA’s decision, we are limited to the record that was before
    the state court.10 See 
    Pinholster, 563 U.S. at 181
    . The parties interpret the OCCA’s
    decision as denying relief under the materiality prong of Brady, as do we. Given the
    relatively minimal value of Henderson’s testimony in light of the other evidence
    introduced at trial implicating Goode in the murders and corroborating Bunny’s and
    Michelle’s incriminatory accounts, we cannot hold that the OCCA’s decision was an
    unreasonable application of Brady.
    Henderson’s testimony, which consumed just nine of the more than 1000 pages of
    the trial transcript, was of little importance to the verdict. First, his testimony had only
    10
    We therefore need not consider the documents from Henderson’s trial that Goode
    presents to our court but did not present to the OCCA.
    26
    modest corroborative effect. Henderson accounted for two .22 casings found across from
    Peanut Joseph’s home. But as defense counsel pointed out in closing argument (without
    dispute from the prosecutor), there should have been four, not two, .22 casings from the
    murders—two from the shots to the wall, one from the shot in Kayla’s hip, and one from
    the projectile found in the dresser. In addition, Henderson acknowledged on cross-
    examination that it would not be that uncommon to find such casings on a vacant lot in
    the part of town where he found them.
    Moreover, the evidence incriminating Goode was compelling. The testimony of
    Bunny and Michelle may have been enough to convince the jury, but there was much
    more. It is undisputed that Bunny was one of the culprits. It is hard to believe that he
    committed the crimes on his own, using three different firearms to kill the victims. Who
    else could have been involved?
    The neighbors’ testimony sets the time of the murders at about 12:45 a.m. on
    August 26. An undisputed video shows Bunny with Goode and Johnson at 10:00 p.m. on
    August 25 leaving the Walmart in Johnson’s Mercury Marquis. And trial testimony
    placed the three men together again at Michelle’s house at 4:18 a.m. (per Michelle’s
    account), with Bunny in a stupor. (Recall also that Penny Avans testified that Michelle
    called her at 3:18 a.m. and said that Goode and Johnson had come to her home.) Even
    Goode admitted in his statement to the police that he was with Johnson and Bunny
    around 10:00 p.m., and that later that night he met Johnson and Bunny at Michelle’s after
    Johnson called to say that something was wrong with Bunny, who, it turned out, was
    incapacitated. Is it reasonable to believe that Bunny, whose car was not operational,
    27
    somehow during this five- or six-hour window in the middle of the night hooked up with
    someone other than Goode and Johnson to commit the crimes and then fell into a stupor,
    only to be discovered by Goode, Johnson, or both? Penny Avans, a defense witness,
    testified that she left Michelle at her house at about 12:10 a.m., in itself making
    Michelle’s participation unlikely.
    What about Johnson? Goode told the police (in his second version of events) that
    he had gone home from the Walmart, leaving Bunny and Johnson together. But it
    beggars belief to think that those two men, who had first met at 10:00 p.m., joined
    together in this heinous crime without any involvement of the man who brought them
    together—Johnson’s old friend Goode, with whom he was connecting after a separation
    of one or two years.
    This is to say nothing of the corroborating nontestimonial evidence and testimony
    from persons who could hardly be suspect (from Goode’s point of view). Long after
    Bunny had told the police that the men had gone to Peanut’s home after the murders, a
    defense investigator obtained the records for Goode’s cell phone, showing that a call had
    been placed to Peanut’s phone at 1:03 a.m., some 20 minutes after the likely time of the
    murders. That call ended a significant hiatus in the use of Goode’s cell phone since
    11:48 p.m., after a day of near-constant activity on the phone. And Bunny’s testimony
    regarding the trip to Peanut’s home and the culprits’ use of gloves is further corroborated
    by the discovery of gloves disposed of near the side of Highway 169, in particular a “blue
    and white work glove encased in a latex glove,” Trial Tr. Vol VI at 1266, and the
    discovery of part of a latex glove in Johnson’s vehicle. Also, the forensic evidence
    28
    partially corroborated Michelle’s testimony that Goode confessed to firing eight shots
    and, apparently, trying to shoot Mitch in the face.
    In addition, Ruby Gilyard, who lived with Goode and his mother and was called as
    a defense alibi witness, testified that Goode had come home about 11:00 p.m., they had
    talked for a short while and then, after she took a shower and got ready for bed, the last
    she heard of Goode was his rummaging through things in another room—all consistent
    with his coming home to get the tools necessary for his “business” of the evening. (Both
    Bunny and Penny testified that he said that he had “business” to take care of that night.)
    On top of this evidence is Goode’s initial version of events when talking to police.
    Why, if there was nothing to hide, make up the story about driving to Mannford from the
    Walmart, when his memory of the events less than three days earlier must have been
    fresh?
    Because of the minimal value of Henderson’s testimony and the strength of the
    incriminatory evidence, we cannot say that it was unreasonable of the OCCA to
    determine that impeaching Henderson would not have had a reasonable probability of
    changing the outcome of Goode’s trial.
    Finally, Goode argues that the impeachment evidence, even if not enough on its
    own to establish materiality, is at least sufficient to require an evidentiary hearing
    regarding Henderson’s activities and the extent of the prosecution’s knowledge. But
    because we have not overturned the OCCA’s decision as unreasonable, we cannot grant
    an evidentiary hearing. See Smith v. Aldridge, 
    904 F.3d 874
    , 886 (10th Cir. 2018). We
    affirm the district court’s denial of Goode’s Brady claim.
    29
    C.     Ineffective-Assistance-of-Counsel Claims
    Goode claims that he received ineffective assistance of trial counsel at both the
    guilt phase and penalty phase of his trial. Trial counsel was allegedly ineffective at the
    guilt phase because (1) counsel did not interview or present testimony from Douglas
    Miller, a friend of the victims, about a jailhouse conversation with Bunny Thompson that
    would have impeached him; (2) counsel did not use a statement from Damos “Peanut”
    Joseph to the police that contradicted Bunny’s account of disposing of evidence after the
    crime; and (3) counsel did not adequately pursue the possibility that Officer Henderson
    had planted evidence since they did not follow up on statements to police by Peanut’s
    wife, Lashaun Joseph, or interview Peanut himself about the matter. With respect to the
    penalty phase of the trial, Goode alleges that counsel failed to adequately investigate and
    present evidence of (1) his mental-health disorders, his being the victim of childhood
    sexual abuse, and his ongoing substance dependence; and (2) mitigating circumstances
    known to family, friends, and coworkers.
    1. Standards of Review
    A defendant alleging ineffective assistance of counsel must show both that
    counsel’s performance was deficient and that defendant was prejudiced thereby. See
    Strickland v. Washington, 
    466 U.S. 668
    , 687 (1984). Regarding the first prong, “counsel
    is strongly presumed to have rendered adequate assistance and made all significant
    decisions in the exercise of reasonable professional judgment.” 
    Strickland, 466 U.S. at 690
    . Overcoming this presumption is a “heavy burden” for the defendant. Byrd v.
    Workman, 
    645 F.3d 1159
    , 1168 (10th Cir. 2011) (internal quotation marks omitted). “To
    30
    be deficient, the performance must be outside the wide range of professionally competent
    assistance. In other words, it must have been completely unreasonable, not merely
    wrong.” Hooks v. Workman (Danny Hooks), 
    606 F.3d 715
    , 723 (2010) (citation and
    internal quotation marks omitted). On the second prong, “[t]he defendant must show that
    there is a reasonable probability that, but for counsel’s unprofessional errors, the result of
    the proceeding would have been different.” 
    Strickland, 466 U.S. at 694
    . “A reasonable
    probability is a probability sufficient to undermine confidence in the outcome.” 
    Id. A court
    is not bound to consider these two prongs in order, or even to consider them both, if
    one is dispositive. See 
    id. at 697.
    The burden on the defendant is even greater when AEDPA applies. “[H]abeas
    corpus is a guard against extreme malfunctions in the state criminal justice systems, not a
    substitute for ordinary error correction through appeal.” Harrington v. Richter, 
    562 U.S. 86
    , 102–03 (2011) (internal quotation marks omitted). Review for unreasonableness
    under § 2254(d) is different from review for unreasonableness solely under Strickland.
    See 
    id. at 105.
    “When 2254(d) applies, the question is not whether counsel’s actions
    were reasonable. The question is whether there is any reasonable argument that counsel
    satisfied Strickland’s deferential standard.” 
    Id. Our review
    of ineffective-assistance
    claims under § 2254, then, is “doubly deferential,” deferring both “to the state court’s
    determination that counsel’s performance was not deficient and . . . to the attorney’s
    decision in how to best represent a client.” 
    Byrd, 645 F.3d at 1168
    .
    2. Analysis
    a. Guilt-Phase Ineffective-Assistance Claims
    31
    i.   Douglas Miller
    Bunny was the key witness for the prosecution. He admitted participating in the
    murders and testified to Goode’s involvement. Goode claims that competent defense
    counsel would have impeached Bunny’s testimony with testimony from Douglas Miller
    about his conversation with Bunny while they were incarcerated in adjacent cells at the
    Tulsa County Jail after Bunny had been arrested for the murders. After trial, Goode’s
    appellate counsel obtained an affidavit from Miller about that conversation. Miller said
    that he had been a friend of the murder victims and told Bunny as much. In the jailhouse
    conversation Miller told Bunny he wanted to know the truth about the murders, and
    Bunny replied that he could not remember the night of the murders because he was high
    on Xanax and ecstasy. He told Miller that when police investigators questioned him, they
    mentioned Goode and Johnson, so he went along with them and tried to place the blame
    on his two associates because he did not want to be suspected himself.
    On direct appeal the OCCA rejected Goode’s claim that counsel was ineffective in
    failing to impeach Bunny with Miller’s statement. It held that Goode had failed to
    present sufficient evidence that his trial counsel’s performance had been deficient or that
    he had been prejudiced by the alleged deficiency. Under the deference required by
    AEDPA, we cannot grant relief.
    To begin with, Goode has presented no evidence that the defense team failed to
    interview Miller before trial, nor has he presented evidence that Miller would have
    reported the jailhouse conversation had he been interviewed at that time. Goode’s
    appellate counsel did not obtain the Miller affidavit until November 2008, 10 months
    32
    after Goode was sentenced. The affidavit says nothing about whether Miller had
    previously been interviewed, and Miller states in the affidavit that he had “failed to tell
    anyone about [the jailhouse conversation] due to not wanting to be in the middle of it.”
    Miller Affidavit, Application for Evidentiary Hearing on Sixth Amendment Claims, PCD
    2008–43, at Ex. A (Feb. 2, 2009).
    Further, the OCCA ruled that testimony by Miller, even if believed by the jury,
    would not have changed the outcome of the trial. It noted that Bunny had been
    extensively cross-examined about his drug use during and after the murders and about his
    inconsistent statements to investigators. It also pointed out the obvious reason why
    Bunny would not have been truthful with Miller: Miller’s friendship with the victims and
    Bunny’s fear of retaliation if he admitted responsibility. See 
    Goode, 236 P.3d at 687
    .
    The court ruled that Goode had failed to show deficient performance by counsel or the
    requisite prejudice. See 
    id. We do
    not think that decision unreasonable.
    Goode contends that the OCCA and the federal district court both improperly
    denied his requests for an evidentiary hearing on this issue. But on appeal in this court
    Goode does not dispute the State’s assertion that he failed to raise in federal district court
    any claim that the state court had improperly refused to conduct an evidentiary hearing.
    And Goode does not present to us any ground on which the district court could properly
    have expanded the record beyond what was submitted to the state courts. See 
    Pinholster, 563 U.S. at 181
    (“[R]eview under § 2254(d)(1) is limited to the record that was before the
    state court that adjudicated the claim on the merits.”).
    Accordingly, we reject this claim.
    33
    ii.   Damos “Peanut” Joseph and Lashaun Joseph
    Bunny testified that he, Goode, and Johnson visited the home of Peanut and
    Lashaun Joseph shortly after the murders and disposed of his gun and ammunition there.
    Goode argues that trial counsels’ performance was deficient in not using evidence from
    the Josephs to challenge the testimony of Bunny and Officer Henderson, who testified
    that he found bullet casings near the home.
    First, Goode points to the failure of trial counsel to impeach Bunny’s testimony
    with a police report of an interview with Peanut. According to the report, Peanut said
    that Goode and Bunny came by his home about 9:00 a.m. on the morning of the murders
    (but not promptly after the murders), and the two men asked for help moving a chain saw
    and automobile parts. He denied receiving guns or ammunition. Goode fails, however,
    to explain how defense counsel could have used the report at trial. The report itself was
    clearly inadmissible hearsay. The only way to present the information at trial would have
    been for Peanut to testify. But Goode provides no evidence that Peanut had not been
    interviewed by anyone on the defense team or that he would have been willing to testify
    on that issue. (As we shall see shortly, he explicitly stated in an affidavit that he had not
    been willing to testify about information that would have impeached Henderson.) It is
    not deficient performance for counsel to fail to put on inadmissible or unavailable
    evidence. Cf. Miller v. Mullin, 
    354 F.3d 1288
    , 1298 (10th Cir. 2004) (“[I]f the issue is
    meritless, its omission will not constitute deficient performance.” (internal quotation
    marks omitted)). Goode has failed to establish the first prong of Strickland with respect
    to this evidence.
    34
    Next, Goode argues that defense counsel were deficient in failing to follow up
    with Peanut and his wife Lashaun about various statements made to them by Henderson
    while police searched their property after the murder. Because of this deficiency, Goode
    argues, the defense failed to “get to the bottom of” Henderson’s corruption. Aplt. Br. at
    100. His brief states, “While [at the Josephs’ home] the corrupt Henderson made
    multiple statements indicating his determination to ‘get’ Clarence Goode by legal or
    illegal means and his intention to plant evidence against him.” 
    Id. at 99.
    He points out
    that it was Henderson who corroborated Bunny’s testimony that he had disposed of the
    shell casings from his gun near the Josephs’ home when Henderson found two .22 shell
    casings and a .22 cartridge in the neighboring quarter-acre lot.
    Goode submitted affidavits from the two Josephs with his second application to
    the OCCA for postconviction relief. Peanut’s affidavit stated that Henderson told him:
    “[W]e have been after Clarence for a long time and we are going to get him one way or
    another. He let me know he was going to get Clarence any way he needed to.” Damos
    Joseph Affidavit, Def.’s Second APCR at Ex. 4. But Peanut also said that even though he
    talked to a few members of Goode’s trial team, “I was afraid to testify at that time
    because I believe Officer Henderson would have retaliated against me. . . . I am now
    willing to sign this affidavit because I no longer fear Officer Henderson because of all his
    leagal [sic] trouble.” 
    Id. It is
    not deficient performance to fail to call a witness who will
    decline to provide useful testimony. We reject this component of Goode’s
    ineffectiveness claim.
    35
    As for Lashaun, she submitted an affidavit saying that had she been asked she
    would have told trial counsel about Henderson’s intimidation and threats regarding
    Goode. But Goode does not argue that trial counsel should have called her as a witness.
    As we understand his argument, he simply states that if Lashaun had been interviewed,
    her comments about Henderson would have led competent trial counsel on the path that
    “very well may have broken the case wide open and exposed to the jury a veteran police
    officer who fabricates evidence.” Reply Br. at 36. This is sheer speculation, particularly
    given that there was no publicly available evidence of Henderson’s corruption at the time
    of trial.
    Moreover, even if defense counsel had been deficient in not pursuing from the
    Josephs potential evidence that could have been used to impeach Henderson, Goode has
    not established the prejudice required by Strickland’s second prong—for the reasons
    discussed above with respect to Goode’s Brady claim. This claim thus fails.
    b. Penalty-Phase Ineffective-Assistance Claims
    i.   Drug Use, Child Sexual Abuse, and Mental
    Health
    In Goode’s first state postconviction proceeding he argued that his trial counsel
    were ineffective at the penalty phase of his trial for failing to present in mitigation
    available evidence of his abuse of Xanax and the sexual abuse he suffered as a child.
    And he contended that his appellate counsel were ineffective for failing to raise these
    issues on direct appeal. The OCCA rejected the claims on the second prong of
    36
    Strickland, holding that the failure to present the evidence did not prejudice Goode. It
    said:
    There was no evidence that Goode was under the influence of Xanax at the
    time of these crimes and Goode presents no new evidence indicating that he
    was. Also, Goode has presented no evidence regarding the effect of his
    childhood experiences on him specifically. Without these pieces of
    evidence, Goode cannot show that the outcome of his trial would have been
    different.
    OCCA Opinion Denying Original Application for Post-Conviction Relief, PCD 2008–
    211, at 8 (Sept. 7, 2010).
    Goode raises three challenges to the OCCA’s decision. First, he argues that Dr.
    Manual Saint Martin, a psychologist, provided the connection between the sexual abuse
    and Goode’s behavior resulting in the murders. But no statement by the doctor was
    presented to the OCCA in the first postconviction proceeding.
    Second, Goode argues that the OCCA applied the incorrect test for assessing
    prejudice under Strickland. He points to the OCCA’s language that Goode had failed to
    prove that “the outcome of his trial would have been different” if the additional evidence
    had been presented. OCCA Opinion Denying Original Application for Post-Conviction
    Relief at 8. Goode is correct that the proper Strickland test is “whether there is a
    reasonable probability that, but for counsel’s unprofessional error, the result of the
    proceeding would have been different.” 
    Strickland, 466 U.S. at 694
    (emphasis added).
    But the OCCA’s use of imprecise shorthand in stating the test does not demonstrate that
    the OCCA was unaware of the correct standard. On the contrary, its discussion of the
    ineffective-assistance claims began with citations to both Strickland and Harris v.
    37
    Oklahoma, 
    167 P.3d 438
    , 441 (OCCA 2007), which stated the Strickland reasonable-
    probability standard. Goode has not overcome the presumption that the state court knew
    and applied the proper standard. See Woodford v. Visciotti, 
    537 U.S. 19
    , 24 (2002) (we
    presume “that state courts know and follow the law,” and we give state-court decisions
    “the benefit of the doubt”). This is not one of those “extreme malfunctions” in the
    criminal-justice process that can support habeas relief. 
    Harrington, 562 U.S. at 102
    –03
    (internal quotation marks omitted); see Grant v. Royal, 
    886 F.3d 874
    , 906 (10th Cir.
    2018) (“The true question presented . . . is simply whether the overall substance of the
    OCCA’s analysis, as well as the result it reached, reflects that the court understood and
    decided the ineffective-assistance issue under the proper Strickland framework.”).
    Moreover, as discussed below, the OCCA rejected an expanded version of this same
    claim in Goode’s third state postconviction application and quoted the correct Strickland
    test in the process.
    Third, Goode argues that the OCCA’s analysis is contrary to Eddings v.
    Oklahoma, 
    455 U.S. 104
    (1982), in requiring him to show a causal nexus between the
    purported mitigation evidence and an adverse effect upon him at the time of the crime.
    Eddings, however, was not an ineffective-assistance case. That opinion held only that the
    sentencing judge in a capital case cannot refuse to consider relevant mitigating evidence
    just because it did not provide a legal excuse from criminal responsibility. See 
    id. at 113–
    17. The Court made clear, however, that the sentencing and reviewing courts “may
    determine the weight to be given relevant mitigating evidence.” 
    Id. at 114–15.
    Here, the
    OCCA did not refuse to consider the drug-use and sexual-abuse evidence; rather, it held
    38
    that the evidence was entitled to minimal if any weight. That determination was not
    contrary to Eddings. We therefore need not address the State’s argument that Goode
    failed to preserve this issue in federal district court. We conclude that the OCCA did not
    unreasonably apply established federal law in rejecting this claim in Goode’s first
    postconviction application.
    Goode also challenges the OCCA’s rejection of an expansion of this claim in his
    third state postconviction application. He argues that the performance of trial counsel
    was deficient because they possessed “critical records” documenting Goode’s diagnosis
    and treatment for mental-health conditions, including depression and anxiety, yet they
    failed to pursue this evidence and raise his mental-health problems in mitigation at the
    penalty phase of his trial. Aplt. Br. at 66. He contends that proper consideration of those
    records “would have led to the discovery of Goode’s prior diagnoses and treatment for
    mental health problems.” 
    Id. at 67.
    And, the argument continues, defense counsel could
    then have obtained expert testimony for the penalty phase. To show what an expert could
    have testified to, Goode presented to the OCCA a report from Dr. Saint Martin, stating
    that Goode had “confirmed diagnoses” of “major depression, post-traumatic stress
    disorder and benzodiazepine (Xanax) and alcohol dependence,” and that all but Xanax
    were “present at the time of the offense and they would have significantly impacted Mr.
    Goode’s behavior.” R., Vol. 1 at 240. The report asserted that Xanax and alcohol can
    each cause “dis-inhibition, cognitive dysfunction[,] lowered impulse control and
    euphoria.” 
    Id. at 241.
    It further noted that Goode’s fiancée and his mother reported that
    Goode had been sexually abused as a child, and that this abuse, “followed by witnessing
    39
    numerous shootings, death of friends, gang violence and his own violent injuries,” “could
    result in” chronic PTSD and “would lead not only to heightened levels of anxiety, but
    also to poor cognitive functioning and poor coping abilities.” 
    Id. at 241–42.
    It also
    stated that his psychiatric history suggested possible “diagnoses of temporal epilepsy,
    bipolar disorder, and intermittent explosive disorder.” 
    Id. at 242.
    The OCCA rejected the claim as procedurally barred. We need not worry whether
    this procedural bar binds us because the OCCA essentially resolved the substantive issue
    now before us while deciding the procedural bar. It said that the procedural bar could be
    overcome if Goode’s counsel in the first postconviction proceeding had been ineffective
    in failing to raise the claim presented in the third postconviction application. It then held
    that counsel had not been ineffective because the new claim failed for lack of a showing
    of prejudice. The OCCA ruled that Goode had not shown “a reasonable probability that
    the evidence would have impacted the jury’s weighing of the aggravating and mitigating
    evidence.” It explained:
    The evidence of mental health issues caused by Goode’s chronic
    substance abuse and a history of exposure to a violent environment could
    lead the jury to a negative perception of Goode just as easily as the jury
    might find it mitigating. This evidence, moreover, would have exposed
    Goode’s deeply ingrained involvement in violent gang activity, including
    shootings, stabbings, drug dealing, and other nefarious activities.
    This evidence, combined with the violent nature of the crime, the
    gratuitous killing of an entire young family in an attempt to garner some
    type of revenge, while seeking another intended target, would not have
    caused this jury to determine that the mitigating evidence outweighed the
    aggravating circumstances. The evidence would have bolstered the fact
    that Goode is a continuing threat to society.
    40
    OCCA Opinion Denying Successive Application for Post-Conviction Relief, PCD 2012–
    261, at 5 (May 9, 2012) (citation omitted).
    We review that ruling with deference. Cf. 
    Grant, 886 F.3d at 910
    –11 (reviewing
    prejudice prong of ineffective-assistance claim de novo because OCCA did not resolve
    claim on that ground, but deferring to the OCCA’s “related, but distinct . . . merits
    determination” that defendant was competent in holding that applicant was not prejudiced
    by counsel’s failure to monitor his competency). And the OCCA’s analysis is not an
    unreasonable application of the prejudice prong of Strickland. The essence of Goode’s
    argument is that the possible downside to psychological evidence does not mean that it
    cannot be helpful. True. But one must look at the particular circumstances. And the
    circumstances here do not help Goode. First, he does not argue that treatment of his
    mental disease would reduce his dangerousness. The report by Dr. Saint Martin does not
    address the issue. Cf. 
    Littlejohn, 704 F.3d at 865
    & n.24 (report by psychiatrist stated
    that defendant’s deficits were treatable and thereby provided “some assurance that,
    through medical treatments, his criminal, violent past would not be prologue”); Wilson v.
    Sirmons, 
    536 F.3d 1064
    , 1094 (10th Cir. 2008) (separate opinion of Judge McConnell)
    (stating that juries are likely to regard as particularly mitigating those mental diseases
    associated with brain abnormalities that can be treated with medication). Second, the
    psychological report added considerable information about Goode’s violent, antisocial
    past. He argues in his reply brief that the jury had already been exposed to a good deal of
    evidence of such misconduct. That evidence, however, related only to Goode’s feud with
    J.R. Hoffman and Mitch Thompson (in which Goode injured them only with his fists and
    41
    used a gun only to try to stop Mitch from beating up Bunny), his prior conviction for
    possession of a firearm by a convicted felon, and the crimes charged in this case. The
    jury was told nothing of his gang involvement or violent youth. The psychological report
    established that the violent conduct in this case was not a one-off brought about by a
    particular episode but a way of life. Thus, this case is readily distinguishable from Smith
    v. Mullin, 
    379 F.3d 919
    , 943 & n.11 (10th Cir. 2004), where the “aggravating edge” to
    the defendant’s mental impairments was already squarely before the jury. The OCCA
    could therefore reasonably determine that the new mental-health evidence was unlikely to
    have affected his sentence. Giving the OCCA decision the deference it is due, we cannot
    grant relief on this claim.
    ii.   Additional Mitigation Witnesses
    Goode argues that defense counsel provided inadequate representation by
    presenting at the penalty stage of his trial only two mitigation witnesses—his mother and
    his fiancée. This testimony, along with the first-stage testimony of coworker Teresa
    Sharpe, constituted his mitigation evidence. Goode claims that the jury should also have
    heard helpful evidence from coworkers, friends, and family. Goode first raised this claim
    on direct appeal and attempted to supplement it in his first and third postconviction
    applications.
    On direct appeal Goode contended that his trial counsel were ineffective in not
    presenting additional family members (including two of his children), friends, and
    coworkers as mitigation witnesses. He submitted affidavits from the witnesses and
    argued that their testimony “could have rounded out the jury’s picture of [his] overall
    42
    character and history.” Aplt. Br. at 76, Goode v. State, No. D-2008-43. The OCCA
    rejected the argument for lack of prejudice:
    Goode cannot show that he was prejudiced by the absence of
    additional mitigating evidence. Most of the information provided in the
    affidavits was presented to the jury. Goode’s mother and fiancé testified
    about his good family background, his childhood, his participation in high
    school sports, and his devotion to his family and children. Goode’s
    coworker testified about his employment and his ability to assist patients in
    the mental health ward at the hospital.
    One affidavit describes Goode as coming from a good home, but
    upon reaching his teen years he began getting into trouble because he was
    influenced by peers. Affidavits from Goode’s children describe their life
    with Goode in a very positive light. Coworkers’ affidavits also describe him
    as a good worker. Other friends describe Goode as a good person while
    around them. Much of Goode’s proposed additional mitigation evidence
    was cumulative to that presented to the jury. Even if trial counsel had
    presented all of the mitigating witnesses now proposed, there is no
    reasonable probability that the outcome of the trial would have been
    different.
    
    Goode, 236 P.3d at 688
    .
    In his first postconviction application, Goode again argued that counsel was
    ineffective in failing to present additional mitigation witnesses. Three of the affidavits
    submitted in support of that claim—those by his children and his friend Penny Avans—
    were similar to those submitted on direct appeal, and the OCCA accordingly held that
    “the argument regarding these potential mitigation witnesses is barred.” OCCA Opinion
    Denying Original Application for Post-Conviction Relief at 7. The remaining affidavits
    setting forth allegedly mitigating evidence recounted Goode’s Xanax use and sexual
    abuse as a child and were rejected by the OCCA for the reasons described above.
    43
    In his third postconviction application, Goode submitted affidavits from friends
    and family members disclosing that he had been involved in gang activity, lost close
    friends to gang violence, was shot in the face in a drive-by shooting, and grew up in a
    violent neighborhood with a father who abused alcohol. The OCCA rejected this
    additional evidence as procedurally barred but, as previously described, went on to
    examine whether Goode had presented a claim of ineffective assistance of postconviction
    counsel that would excuse the procedural bar.11 The OCCA denied that claim for lack of
    prejudice, holding that “[t]he evidence of . . . Goode’s . . . exposure to a violent
    environment could lead the jury to a negative perception of Goode just as easily as the
    jury might find it mitigating” and “would have exposed Goode’s deeply ingrained
    involvement in violent gang activity.” OCCA Opinion Denying Successive Application
    for Post-Conviction Relief at 5.
    In this court, Goode relies on an amalgamation of the alleged mitigating evidence
    presented at various proceedings before the OCCA. He states that his hospital coworkers
    could have described how calm he was when working with emotionally unstable and
    potentially volatile patients; his children could have described him as a loving,
    encouraging, and generous father; and additional friends and family members could have
    described the rough neighborhood where he grew up and where he was traumatized by
    gang violence that took the lives of close friends and injured him, including a gunshot to
    11
    Consideration of ineffective assistance of postconviction counsel was undertaken by
    the OCCA purely as a matter of state law. We doubt that the Supreme Court would
    consider such ineffective assistance as cause to overcome a procedural bar. See Davila v.
    Davis, 
    137 S. Ct. 2058
    , 2062–63 (2017).
    44
    the face. Friends and family, he says, could also have described his father, who “became
    mean when he was drunk” and drank often, passing out nearly every day; who would
    “talk crazy” to Goode’s mother; and who behaved in such a controlling manner that he
    once disabled the family vehicle so the mother and children could not leave.
    We see no basis for determining that the OCCA unreasonably applied Strickland
    in rejecting Goode’s claims based on the failure to investigate and present this additional
    evidence during the penalty phase of the trial. It was not unreasonable to hold that the
    evidence presented as part of Goode’s direct appeal was largely cumulative of that
    presented at Goode’s sentencing and that omission of that evidence was not prejudicial.
    See James v. Gibson, 
    211 F.3d 543
    , 557 (10th Cir. 2002) (no prejudice when “[m]uch of
    the [omitted mitigating] evidence [defendant] now points to was already before the
    jury”). Nor was it unreasonable to decide that testimony bringing Goode’s violent past to
    light (which would be in considerable tension with the normal-family evidence) was
    unlikely to do more good than harm. See Wackerly v. Workman, 
    580 F.3d 1171
    , 1178
    (10th Cir. 2009) (“[W]hatever mitigating effect such evidence might have had if
    presented, it is just as likely the jury would react negatively to it.” (internal quotation
    marks omitted)); Davis v. Executive Director of Dep’t of Corr., 
    100 F.3d 750
    , 762 (10th
    Cir. 1996) (failure to present mitigating evidence was not prejudicial when the evidence
    “if presented, would have constituted . . . a two-edged sword” (internal quotation marks
    omitted)).
    We uphold the OCCA’s determination as reasonable.
    45
    D.     Cumulative Error
    “A cumulative-error analysis aggregates all errors found to be harmless and
    analyzes whether their cumulative effect on the outcome of the trial is such that
    collectively they can no longer be determined to be harmless.” Cargle v. Mullin, 
    317 F.3d 1196
    , 1206 (10th Cir. 2003) (internal quotation marks omitted). In conducting a
    cumulative-error analysis, we include prejudice that has already been assessed in denying
    claims, such as claims under Brady or claims of ineffective assistance of counsel that
    incorporate a prejudice component in determining whether a right has been violated. See
    
    id. at 1207.
    We have granted relief when the errors had an “inherent synergistic effect”
    on the 
    outcome. 317 F.3d at 1221
    .
    Goode argues that he suffered prejudice from the cumulative effect of counsel’s
    alleged deficiencies at his guilt and sentencing phases. He contends that “[t]he synergy
    between a bad cop, an awful witness, [and] a prosecution case aimed at propping them
    up” warrant relief for cumulative error. Aplt. Br. at 105–06.
    He asks us to include in the analysis an alleged error that we have not considered
    in this opinion because we declined to grant a COA on the issue—the improper
    admission at trial of a 911 call from Ms. Smalygo when she discovered the murders. But
    the OCCA ruled that the call was inadmissible (although not prejudicial) under state law,
    not as a constitutional matter. See 
    Goode, 236 P.3d at 680
    –81. And Goode has not
    argued in this court that the admission of the call into evidence was a constitutional error.
    We therefore need not consider it in our cumulative-error analysis. See Matthews v.
    46
    Workman, 
    577 F.3d 1175
    , 1195 n.10 (10th Cir. 2009) (“In the federal habeas context, the
    only otherwise harmless errors that can be aggregated are federal constitutional errors[.]”)
    That leaves the claims that we have disposed of solely on prejudice grounds:
    Goode’s Brady claim and his claims that counsel were ineffective in (1) failing to
    interview Lashaun Joseph, (2) failing to present evidence of Goode’s mental health and
    sexual abuse, and (3) failing to present additional mitigation witnesses. But we have
    already determined that these alleged errors were not independently prejudicial and we
    see no “inherent synergistic” or other cumulative effect that would call for relief, given
    the limited value of Henderson’s testimony and the doubtful usefulness of the evidence
    omitted as the result of alleged deficient performance by counsel, to say nothing of the
    compelling evidence against Goode. We therefore deny the claim of cumulative error.
    IV.      CONCLUSION
    We AFFIRM the district court’s denial of Goode’s application for relief under 28
    U.S.C. § 2254.
    47