State v. Nelson ( 2015 )


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  •                  This opinion is subject to revision before
    publication in the Pacific Reporter
    
    2015 UT 62
    IN THE
    SUPREME COURT OF THE STATE OF UTAH
    STATE OF UTAH,
    Appellee,
    v.
    MARTIN CHRIS NELSON,
    Appellant.
    No. 20100157
    Filed July 31, 2015
    Fifth District, Cedar City
    The Honorable G. Michael Westfall
    No. 081500085
    Attorneys:
    Sean D. Reyes, Att’y Gen., John J. Nielsen, Asst. Att’y Gen.,
    Salt Lake City, for appellee
    Elizabeth Hunt, Salt Lake City, for appellant
    JUSTICE HIMONAS authored the opinion of the Court, in which
    CHIEF JUSTICE DURRANT, ASSOCIATE CHIEF JUSTICE LEE,
    JUSTICE DURHAM, and JUSTICE PARRISH joined.
    JUSTICE HIMONAS, opinion of the Court:
    INTRODUCTION
    ¶ 1 Martin Chris Nelson shot and killed Chad Grijalva and
    Derek Davis. He shot each man eight times—hitting them with all
    sixteen bullets in his gun—including an “immediately
    incapacitating” shot to the side of each man’s head. After killing
    the two men, Mr. Nelson placed their bodies in a shallow grave,
    which he covered with trash, human excrement, and a dead cat.
    At trial, Mr. Nelson contended he had acted in self-defense. The
    STATE v. NELSON
    Opinion of the Court
    jury disagreed and convicted Mr. Nelson of two counts of
    aggravated murder. He was sentenced to two consecutive terms
    of life in prison without the possibility of parole. Mr. Nelson now
    appeals and brings seven claims of ineffective assistance of
    counsel (IAC). Because we hold that defense counsel either did
    not perform deficiently or that Mr. Nelson was not prejudiced by
    any alleged deficiencies, we affirm.
    BACKGROUND
    ¶ 2 On the date of the murders, October 24, 2007, Mr. Nelson
    was living in a trailer on an isolated piece of property in the
    sagebrush desert near Beryl, Utah.1 The property was known as
    “the ranch.” When Mr. Nelson’s friends would visit him there,
    they would ride four-wheelers and motorcycles, “party,” “[get]
    drunk,” and “[do] drugs,” including methamphetamine (meth)
    and marijuana.
    ¶ 3 Mr. Grijalva was one such friend. But after a plan
    to grow psychedelic mushrooms together “didn’t work out very
    well,” Mr. Nelson became angry with Mr. Grijalva.
    Approximately six months before the murders, Mr. Nelson began
    “ranting” and “raving” about Mr. Grijalva to a mutual friend, Ty
    Taylor. Mr. Nelson told Mr. Taylor, “I am going to kill Chad
    [Grijalva] one day. And I am going to go out and start killing
    folks. And you are going to see me on the news.” But after some
    time passed, Mr. Nelson and Mr. Grijalva apparently reconciled
    and “started drinking and partying, same as usual.”
    ¶ 4 Sometime during the late afternoon on the day of the
    murders, Mr. Grijalva and Mr. Davis headed to the ranch to pick
    up some meth that Mr. Nelson had agreed to obtain for
    Mr. Grijalva. That morning, Mr. Nelson told his friend Cory
    Morrison that some people were coming over who he did not
    “really want to deal with.” He also called his friend Richie
    Mathiesen and said, “I need you to talk me out of killing some
    folks.” Indeed, Mr. Nelson acknowledged at trial that he was
    “mad” at Mr. Grijalva, and that, among the various debts between
    them, Mr. Nelson “owed [Mr. Grijalva] for some mushrooms.”
    1 On appeal, we recite the facts in the light most favorable to
    the jury’s verdict. State v. Geukgeuzian, 
    2004 UT 16
    , ¶ 2, 
    86 P.3d 742
    .
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                           Opinion of the Court
    Additionally, Mr. Nelson was suspicious of Mr. Davis, whom he
    did not know very well. Mr. Nelson was not keen to have
    “anybody at the ranch that [he] didn’t know.” He was also
    concerned because he had been told by a friend that Mr. Davis
    was “a snitch.”
    ¶ 5 After Mr. Grijalva and Mr. Davis arrived at the ranch,
    Mr. Nelson gave Mr. Grijalva the meth he had purchased for him.
    But Mr. Grijalva was “upset” by the amount and told Mr. Nelson
    it was not enough. To mollify Mr. Grijalva, Mr. Nelson brought
    out some of his own stash as a “peace offering.” Mr. Grijalva
    wanted to smoke the meth out at the ranch because he could not
    smoke freely at his own home. Despite his misgivings about Mr.
    Davis, Mr. Nelson agreed and the three went into the trailer and
    began to get high. According to Mr. Nelson, when the pipe was
    passed to Mr. Grijalva, Mr. Grijalva said it was empty. Mr. Nelson
    testified he became angry because “it’s a common trick between
    meth heads” to steal drugs in a group setting by claiming the pipe
    is empty. Mr. Nelson explained he was “mad because it was
    empty” and “started raging.” At this point, the State’s and
    Mr. Nelson’s stories significantly diverge.
    ¶ 6 Mr. Nelson testified that as he got up to put his drugs
    away, Mr. Davis hit him in the face and then Mr. Davis and
    Mr. Grijalva attacked him inside the trailer. After a struggle,
    Mr. Nelson said he grabbed his gun—a .22 caliber, lever-action
    Henry rifle—and “just started shooting.” He told the jury that as
    he was shooting, “nobody was stopping from hitting me. Nobody
    was stopping anything that they were doing.” He also asserted he
    was on the floor during the assault and could only see out of one
    eye because his other eye was “full of blood.” During this time,
    Mr. Nelson stated that he was “turn[ing] every which way” and
    “shooting all over the place,” as he was getting “kick[ed] in the
    face” by his assailants. “[T]owards the end,” Mr. Nelson testified,
    “Derek, I thought he jumped on me. But, at the last, I realized he
    was dead. And Chad was dead. And they were still on top of me.”
    Despite this allegedly tumultuous scene, Mr. Nelson hit
    Mr. Grijalva and Mr. Davis with every bullet in his gun (eight
    shots each), including what would have been an “immediately
    incapacitating” shot to the side of each man’s head. When
    questioned about that feat, Mr. Nelson claimed that it would have
    been “pretty tough not to in that little tiny area.” But the medical
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    STATE v. NELSON
    Opinion of the Court
    examiner found no evidence of gunfire stippling or soot on either
    of the victims, evidence that would corroborate a melee of the sort
    described by Mr. Nelson.
    ¶ 7 After shooting Mr. Grijalva and Mr. Davis, Mr. Nelson
    set about to cover up the murders. He dragged the bodies out of
    the trailer and dumped them in a nearby hole he had been
    digging for a septic tank. There was blood all over the carpet in
    the trailer, so Mr. Nelson tore it out and disposed of it. He later
    painted the floor of the trailer. And after learning that the sheriff
    was looking for Mr. Davis’s white pickup truck, Mr. Nelson began
    dismantling it in an effort to “get it all cut up and get rid of it all.”
    ¶ 8 Upon receiving reports that Mr. Grijalva and Mr. Davis
    had gone missing, the police began to investigate their
    disappearance. Iron County Sheriff Mark Gower learned that the
    last phone call Mr. Grijalva had made was to Mr. Nelson, so he
    began to search for both Mr. Nelson and the missing white truck.
    On November 16, 2007, Sheriff Gower brought Mr. Nelson in and
    questioned him about his contact with Mr. Grijalva on the day
    Mr. Grijalva went missing. During the interview, Mr. Nelson lied
    and said Mr. Grijalva had never showed up to meet him that day.
    Shortly thereafter, the investigators obtained a search warrant for
    the ranch. 2 During the search, they confirmed the presence of a
    partially-dismantled white truck that appeared to match
    Mr. Davis’s missing one. The investigators then obtained a second
    search warrant for a more thorough search of the ranch, which
    2 Sheriff Gower first went to the ranch to arrest Mr. Nelson on
    an outstanding warrant for failure to register as a sex offender.
    While in the process of arresting him, the sheriff conducted a
    “protective sweep” in which he noticed the partially-dismantled
    white truck in Mr. Nelson’s makeshift garage. Due to concerns
    about the legality of that warrantless discovery, law enforcement
    applied for and obtained a search warrant without relying on the
    presence of the truck. Before the trial, defense counsel moved to
    suppress the evidence obtained during the search as tainted by an
    improper search. The court denied the motion based on both the
    independent source doctrine and because it concluded that the
    protective sweep was not improper. Mr. Nelson does not
    challenge that ruling on appeal.
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                            Opinion of the Court
    they executed early in the morning on November 17. During the
    second search, cadaver dogs alerted in Mr. Nelson’s shed. The
    sheriff’s team began digging and discovered Mr. Grijalva and
    Mr. Davis’s bodies under a pile of trash and human waste.
    ¶ 9 The State charged Mr. Nelson with two counts of
    aggravated murder and one count of theft by receiving a stolen
    motor vehicle. The defense argued that Mr. Nelson had acted in
    self-defense. After a seven-day trial, the jury found Mr. Nelson
    guilty of all three crimes, and the trial judge sentenced him to two
    consecutive terms of life in prison without the possibility of parole
    on the aggravated murder counts, as well as a concurrent sentence
    of one to fifteen years on the theft count. Mr. Nelson timely
    appealed, asserting six IAC claims. This court granted
    Mr. Nelson’s motion for remand under rule 23B of the Utah Rules
    of Appellate Procedure and stayed the appeal. Following a
    hearing, the district court made factual findings and rejected all
    six of Mr. Nelson’s claims. He now appeals the rejection of those
    claims and adds a seventh IAC claim.
    STANDARD OF REVIEW
    ¶ 10 In order to prevail on his IAC claims, Mr. Nelson must
    show both (1) “that counsel’s performance was deficient” and
    (2) that “there is a reasonable probability that, but for counsel’s
    unprofessional errors, the result of the proceeding would have
    been different.” Strickland v. Washington, 
    466 U.S. 668
    , 687, 694
    (1984). To satisfy this test, Mr. Nelson “must overcome the strong
    presumption that [his] trial counsel rendered adequate assistance
    by persuading the court that there was no conceivable tactical basis
    for counsel’s” acts or omissions. State v. Clark, 
    2004 UT 25
    , ¶ 6, 
    89 P.3d 162
    (alteration in original) (citation omitted) (internal
    quotation marks omitted). He must also prove “that, absent those
    acts or omissions, there is a ‘reasonable probability’ of a more
    favorable result.” State v. Chacon, 
    962 P.2d 48
    , 50 (Utah 1998). And
    “[t]he proof that such [acts or] omissions prejudiced [him] must
    be a demonstrable reality and not a speculative matter.” 
    Id. (internal quotation
    marks omitted).
    ¶ 11 In evaluating whether Mr. Nelson has carried this
    “heavy burden,” with respect to the six IAC claims that were the
    subjects of the rule 23B hearing, 
    id., we defer
    to the district court’s
    findings of fact, “but review its legal conclusions for correctness,”
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    State v. Wright, 
    2013 UT App 142
    , ¶ 10, 
    304 P.3d 887
    (internal
    quotation marks omitted); see also State v. Taylor, 
    947 P.2d 681
    , 685
    (Utah 1997). With respect to Mr. Nelson’s seventh IAC claim,
    which he raises for the first time on appeal, we have determined
    that the factual record before us is adequate and therefore proceed
    to evaluate this claim “as a matter of law.” 
    Chacon, 962 P.2d at 50
    .
    ANALYSIS
    ¶ 12 The Sixth Amendment to the United States Constitution
    grants a criminal defendant the right to have “the Assistance of
    Counsel” for his defense. And the United States Supreme Court
    has clarified that “the right to counsel is the right to the effective
    assistance of counsel.” Strickland v. Washington, 
    466 U.S. 668
    , 686
    (1984) (internal quotation marks omitted). A successful IAC claim
    must pass the two-part Strickland test, which requires that the
    defendant show both deficient performance and prejudice. 
    Id. at 687;
    accord Menzies v. State, 
    2014 UT 40
    , ¶ 75, 
    344 P.3d 581
    . Both
    elements must be present, and if either is lacking, the claim fails
    and the court need not address the other. Menzies, 
    2014 UT 40
    ,
    ¶ 78.
    ¶ 13 Mr. Nelson contends his trial counsel provided
    ineffective assistance in seven distinct ways: (1) by reenacting
    Mr. Nelson’s version of the shooting in an improper manner;
    (2) by introducing evidence that Mr. Nelson was on probation at
    the time of the murders; (3) by failing to impeach two police
    officers with potentially inconsistent testimony about the
    discovery of the dismantled truck; (4) by failing to use certain
    blood evidence found in the trailer; (5) by failing to discover the
    presence of a bullet in a mattress; (6) by failing to ensure proper
    jury selection; and (7) by failing to object to certain jury
    instructions. All of Mr. Nelson’s IAC claims fail due to a lack of
    deficient performance, prejudice, or both, and we therefore affirm
    his convictions. 3
    3  As is manifest from our discussion below of each of
    Mr. Nelson’s claims, it is more accurate to say that nearly all, if
    not all, fail both parts of the Strickland test. However, for analytical
    purposes, we have categorized them by their principal failing,
    namely lack of deficient performance or lack of prejudice.
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                           Opinion of the Court
    I. FOR HIS FIRST THREE IAC CLAIMS, MR. NELSON
    FAILS TO SHOW THAT HIS TRIAL ATTORNEYS
    PERFORMED DEFICIENTLY
    ¶ 14 To establish that his attorneys rendered deficient
    performance, Mr. Nelson must “overcome the presumption that,
    under the circumstances, the challenged action might be
    considered sound trial strategy.” Strickland v. Washington, 
    466 U.S. 668
    , 689 (1984) (internal quotation marks omitted). He must
    convince us that, despite the fact that “counsel is strongly
    presumed to have rendered adequate assistance,” counsel’s acts
    or omissions nevertheless fell “outside the wide range of
    professionally competent assistance.” 
    Id. at 690.
    In short, the
    question of deficient performance “is not whether some strategy
    other than the one that counsel employed looks superior given the
    actual results of trial. It is whether a reasonable, competent lawyer
    could have chosen the strategy that was employed in the real-time
    context of trial.” State v. Barela, 
    2015 UT 22
    , ¶ 21, 
    349 P.3d 676
    .
    Mr. Nelson first claims that counsel rendered ineffective
    assistance by (1) staging a demonstration of the shooting at trial,
    (2) introducing evidence that Mr. Nelson was on probation, and
    (3) failing to impeach the police with potentially inconsistent
    testimony concerning the discovery of the dismantled truck. We
    address each in turn.
    A. Reenactment of the Shooting at Trial
    ¶ 15 During the trial, defense counsel demonstrated
    Mr. Nelson’s version of events. They had Mr. Nelson lie on the
    ground with the gun in his hand while they acted the parts of the
    two victims. During the demonstration, Mr. Nelson was allowed
    to hold the murder weapon and was encircled by courtroom
    security and guards. Mr. Nelson now argues that the
    demonstration was unreasonable trial strategy that was
    “inaccurate and prejudicial in many respects.” He contends that,
    instead of helping his defense, it “gave the jurors a vision of [him]
    attacking his own attorneys” “surrounded” by guards—which he
    argues sent a message that he was dangerous and “in custody.”
    He also argues that the demonstration failed to show the small
    confines of the trailer, which he contends was important to
    explain how he was able to shoot the victims with every bullet in
    his gun. Additionally, he points out that the demonstration was
    inaccurate because his trial attorneys were significantly “smaller
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    STATE v. NELSON
    Opinion of the Court
    and older” than the victims and were not “attacking [him] in the
    midst of a battle over methamphetamine while they were drunk
    and high.”
    ¶ 16 While, in hindsight, defense counsel’s decision to
    present the jury with the reenactment might appear to have been
    ill-advised, our scrutiny of counsel’s performance is “highly
    deferential.” 
    Strickland, 466 U.S. at 689
    . When evaluating counsel’s
    choices after those efforts have “proved unsuccessful” it is “all too
    easy” for a reviewing court “to conclude that a particular act . . .
    was unreasonable.” 
    Id. Therefore, and
    as we have previously
    noted, we must make “‘every effort’” to “‘eliminate the distorting
    effects of hindsight’” and “‘indulge a strong presumption that
    counsel’s conduct falls within the wide range of reasonable
    professional assistance.’” State v. Lucero, 
    2014 UT 15
    , 
    328 P.3d 841
    (quoting 
    Strickland, 466 U.S. at 689
    ). To this end, we give trial
    counsel “wide latitude in making tactical decisions and will not
    question such decisions unless there is no reasonable basis
    supporting them.” State v. Clark, 
    2004 UT 25
    , ¶ 6, 
    89 P.3d 162
    (internal quotation marks omitted). Under this standard, we
    cannot conclude that Mr. Nelson’s attorneys’ decision to have him
    reenact his version of events for the jury constituted deficient
    performance.
    ¶ 17 We agree with the district court that defense counsel
    reasonably accepted the possible downside of showing
    Mr. Nelson surrounded by guards in an attempt to give the jury a
    “realistic depiction of Defendant’s version of events.” First, as the
    court noted, Mr. Nelson had been attended by guards
    “throughout the entire trial,” so the jury seeing him in the
    presence of guards would not have been particularly notable.
    Second, defense counsel could have reasonably strategized that
    the demonstration would show the jury that Mr. Nelson’s story
    could be reconciled with the physical evidence. Mr. Nelson
    suggests that the fact that the demonstration was unrehearsed
    made it an unreasonable strategy. But counsel are regularly called
    upon to quickly make strategic decisions during the course of an
    unpredictable trial. See Barela, 
    2015 UT 22
    , ¶ 21. The difficulty
    inherent in second-guessing those decisions is precisely why we
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                            Opinion of the Court
    grant counsel such wide latitude in implementing trial strategy.
    See Clark, 
    2004 UT 25
    , ¶ 6. 4
    ¶ 18 We conclude that trial counsel’s decision to stage the
    reenactment did not fall below an objective standard of
    reasonableness. Because counsel did not perform deficiently, we
    need not address prejudice, and this IAC claim fails. State v.
    Crosby, 
    927 P.2d 638
    , 644 (Utah 1996).
    B. Introduction of Evidence that Mr. Nelson Was on Probation
    ¶ 19 Defense counsel presented the jury with evidence that
    Mr. Nelson was on probation. 5 On appeal, Mr. Nelson argues that
    this was an objectively unreasonable decision. We disagree. It was
    reasonable that counsel would seek to provide the jury with a
    satisfactory explanation for Mr. Nelson’s behavior following the
    murders. The jury only heard that Mr. Nelson was on probation;
    they did not hear the nature of the underlying crime.
    ¶ 20 Because Mr. Nelson admittedly lied to police when he
    was interviewed following the disappearance of Mr. Grijalva and
    Mr. Davis, defense counsel needed to provide a plausible
    explanation for his dishonesty. Counsel also needed to explain
    Mr. Nelson’s behavior following the killings. It was critical to
    explain to the jury why, after shooting each man eight times,
    Mr. Nelson would deposit the victims’ bodies in a shallow hole;
    cover them with several layers of dirt, trash, and human waste;
    rip up and burn the bloody carpet; repaint the trailer floor;
    dismantle the truck the victims arrived in; and then lie about it to
    investigators, acquaintances, and family.
    ¶ 21 Mr. Nelson argues that letting the jury know of his
    probation status was unreasonable because there was “ample
    4  See also Harrington v. Richter, 
    562 U.S. 86
    , 105 (2011)
    (explaining that courts give wide deference to the choices of
    counsel because “[u]nlike a later reviewing court, the attorney
    observed the relevant proceedings, knew of materials outside the
    record, and interacted with the client, with opposing counsel, and
    with the judge”).
    5 It is not clear from the record or the parties’ briefs whether
    Mr. Nelson was on probation or parole. Because it does not affect
    our analysis, and for clarity, we refer to it as probation.
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    STATE v. NELSON
    Opinion of the Court
    unavoidable evidence explaining why [he] did not call the police
    and lied about what happened”—namely, the fact that he was
    growing marijuana in his trailer and “regularly consumed
    methamphetamine, a drug that often causes paranoia.” But
    counsel could reasonably have concluded that Mr. Nelson’s drug
    activity alone was not enough to justify Mr. Nelson’s extreme
    actions following the murders, or his multiple instances of
    dishonesty to police and others concerning the events of
    October 24, 2007. 6
    ¶ 22 Mr. Nelson’s trial attorneys faced an immense challenge
    to provide the jury with a plausible explanation for his dishonesty
    and suspicious behavior following the murders. Under these
    circumstances, we cannot say that there was “no reasonable basis”
    for counsel to conclude that the benefits of telling the jury that
    Mr. Nelson was on probation outweighed the risks. Clark, 
    2004 UT 25
    , ¶ 6.
    C. Failure to Impeach Police Testimony
    ¶ 23 Mr. Nelson argues that his trial counsel’s failure to
    impeach Sheriff Gower and Detective Edwards with evidence that
    they “lied” about when they discovered Mr. Davis’s truck at the
    ranch amounts to ineffective assistance. For support, Mr. Nelson
    argues that the officers suggested at the preliminary hearing that
    they discovered the truck pursuant to a valid search warrant
    executed the evening of November 16, when, in fact, Sheriff
    Gower actually first discovered the truck earlier that afternoon
    when he was at the ranch to arrest Mr. Nelson on a warrant for
    failure to register as a sex offender. 7 We hold that defense counsel
    reasonably decided not to attempt to impeach the officers
    6 For example, it certainly would have been easier for
    Mr. Nelson to hide his marijuana grow operation than the bodies
    of two full-grown men, and defense counsel could have
    reasonably strategized that even the paranoia caused by
    methamphetamine would not be enough to explain Mr. Nelson’s
    behavior following the murders.
    7 Defense counsel made a motion to suppress the discovery of
    the truck, but it was denied. Mr. Nelson has not challenged that
    ruling. See supra ¶ 8 n.2.
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                          Opinion of the Court
    concerning whether they discovered the truck earlier or later in
    the day on November 16.
    ¶ 24 Sheriff Gower and a team of law enforcement officers
    first went to the ranch to arrest Mr. Nelson on an arrest warrant
    for failure to register as a sex offender at about 1 p.m. on
    November 16. While conducting a “protective sweep,” they
    noticed a partially dismantled white pickup truck. The team
    returned later that evening with a search warrant, and again in
    the early morning hours of November 17. During the subsequent
    searches, investigators confirmed that the truck was Mr. Davis’s
    and ultimately discovered the victims’ bodies.
    ¶ 25 Mr. Nelson argues that at the preliminary hearing Sheriff
    Gower “testified untruthfully” about this discovery, but a close
    review of the record reveals he did not. Mr. Nelson asserts that
    Sheriff Gower said he “found Davis’[s] truck on the 17th”—but
    our review of the record failed to unearth such a statement. At
    worst, Sheriff Gower was evasive on the topic of the truck. In
    response to a question about when he discovered evidence
    suggesting Mr. Nelson’s involvement in the crime, Sheriff Gower
    responded that the law enforcement team “eventually” found a
    truck matching Mr. Davis’s. Mr. Nelson is correct that Sheriff
    Gower further testified that he left the ranch “almost
    immediately” after arresting Mr. Nelson. This was perhaps not
    quite accurate, because the sheriff had time to conduct the
    “protective sweep” and notice the suspicious-looking white
    pickup. But even if these statements were untruths by omission,
    counsel could reasonably have chosen not to use them. The jury
    was very unlikely to view these relatively innocuous remarks as
    flagrant police dishonesty or misconduct. And we certainly do not
    agree that Sheriff Gower’s testimony would, as Mr. Nelson claims,
    “demonstrat[e] the unreliability of the prosecution” or that they
    were “willing[] to compromise themselves to secure Nelson’s
    conviction.”
    ¶ 26 The same is true of Detective Edwards’s testimony at the
    preliminary hearing. Detective Edwards said that seeing the white
    truck in the early morning hours of November 17 “took [his]
    breath away.” Mr. Nelson argues that the detective was being
    dishonest because he failed to mention that Sheriff Gower had
    seen the truck the day before during the 1 p.m. “protective
    sweep.” But as the State points out, “there is nothing inherently
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    STATE v. NELSON
    Opinion of the Court
    dishonest or contradictory about Detective Edwards’s breath
    being taken away by seeing the truck” where “getting a break in a
    potential double murder” almost certainly “qualifies as a
    breathtaking event.”
    ¶ 27 In any event, after having their motion to suppress
    denied, defense counsel could reasonably have made a strategic
    choice not to bring up the details of the timing of law
    enforcement’s discovery of the truck because it would not help
    Mr. Nelson’s overall theory of the case and could irritate the jury
    as being unimportant or off-topic. 8 We therefore conclude that
    Mr. Nelson has not shown deficient performance and his IAC
    claim fails.
    II. WITH RESPECT TO HIS FOUR REMAINING IAC CLAIMS,
    MR. NELSON FAILS TO SHOW THAT HE WAS
    PREJUDICED BY THE PERFORMANCE
    OF HIS TRIAL ATTORNEYS
    ¶ 28 Mr. Nelson argues that he also received ineffective
    assistance of counsel when his attorneys failed to (1) introduce
    certain blood evidence found in the trailer, (2) discover the
    presence of a bullet in one of the mattresses, (3) object to the voir
    dire process, and (4) object to the jury instructions. In order to
    prevail on any of these claims, Mr. Nelson must show that “there
    is a reasonable probability that, but for” the alleged errors of
    counsel, “the result of the proceeding would have been different.”
    Strickland v. Washington, 
    466 U.S. 668
    , 694 (1984). It is not enough
    “to show that the errors had some conceivable effect on the
    outcome of the proceeding.” Menzies v. State, 
    2014 UT 40
    , ¶ 91, 344
    8  We note also that defense counsel’s decision not to bring up
    the fact that, despite their arguable suggestions to the contrary,
    the officers really discovered the truck earlier rather than later in
    the day was not only a reasonable strategic choice, but was also
    unlikely to have affected the verdict. As the district court
    explained, “[w]hether the officers lied” about when they
    discovered the truck “had little to do with [Mr. Nelson’s] version
    of events.” Furthermore, even if defense counsel had chosen to
    present the officers’ statements as lies, it is not likely to have
    affected the outcome of the trial where the content of the alleged
    lies was unrelated to Mr. Nelson’s self-defense theory.
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    P.3d 581 (internal quotation marks omitted). Instead, the
    “likelihood of a different result must be substantial” and
    “sufficient to undermine confidence in the outcome.” 
    Id. (internal quotation
    marks omitted). With these standards in mind, we
    conclude that even if Mr. Nelson were able to prove that his
    attorneys rendered deficient performance with respect to one or
    more of his remaining claims, he has failed to show that he
    suffered prejudice.
    A. Blood Evidence in the Trailer
    ¶ 29 Mr. Nelson argues that his trial attorneys performed
    ineffectively when they failed to present evidence that the police
    obtained a “non-negative” field test result for blood on the floor of
    the trailer. We hold that Mr. Nelson has failed to show he was
    prejudiced, and his claim fails on that ground alone.
    ¶ 30 Mr. Nelson told his counsel and testified at trial that he
    shot the victims inside his trailer in self-defense. In order to
    corroborate his story, counsel sought evidence in the trailer by
    personally visiting it and by hiring an investigator to visit the
    trailer. But Mr. Nelson also admitted to removing the carpet,
    disposing of it, and painting the floor of the trailer following the
    murders. A 2009 police report explains that crime scene
    investigators conducted a field test for the presence of blood on
    the trailer floor. Because two of the three chemicals used in the
    field test “react with many substances—including human blood,
    animal blood, and various vegetables and minerals,” as well as
    with themselves, the tests are “presumptive, rather than
    conclusive, indications of blood.” As the district court explained,
    “[i]nitially, the tests of the trailer yielded negative results for
    blood. However, while the chemicals from the first round of tests
    were still present, police investigators tested the flooring again”
    and got a “non-negative” result. Because the first test was
    negative, and because the test chemicals can react if there are
    chemicals present from a prior round of testing, the investigators
    concluded that they had likely received a “false positive result.”
    Following the field tests, large pieces of the trailer floor were sent
    to the Utah State Crime Lab, were again tested for blood, and
    yielded negative results.
    ¶ 31 Mr. Nelson argues that his trial counsel should have
    highlighted the “non-negative” field test result to impeach police
    13
    STATE v. NELSON
    Opinion of the Court
    testimony that they went over the trailer with a “fine toothed
    comb” and found no blood. He also argues that the “non-
    negative” field test would have “demonstrated that the police
    apparently brought samples to the lab other than those that tested
    presumptively positive for blood.” Mr. Nelson claims he was
    prejudiced by trial counsel’s failure to use this information,
    reasoning that any evidence showing the presence of blood in the
    trailer would have supported his theory that the shooting
    occurred inside the trailer, which in turn would have supported
    his claim of self-defense. We think the connections Mr. Nelson
    attempts to draw are far too tenuous. And even accepting, for the
    sake of argument, his claim in its most favorable light, defense
    counsel’s failure to use the “non-negative” test result still does not
    undermine our confidence in the outcome of the trial, and thus
    there is no prejudice.
    ¶ 32 Even if defense counsel could have used the “false
    positive” field test result to effectively impeach the detective’s
    testimony, 9 and even if the jury believed that there was, in fact,
    human blood found on the floor of the trailer, Mr. Nelson still has
    not shown prejudice. Whether used substantively or for
    impeachment, the “non-negative” blood test result is not
    reasonably likely to have affected the result of the trial.
    ¶ 33 Although the “non-negative” field blood test did not
    conclusively show the presence of human blood, 10 even if it had,
    the presence of human blood on the floor of the trailer would not
    have significantly bolstered the credibility of Mr. Nelson’s
    account. Mr. Nelson’s story of self-defense depended on the
    shooting happening inside the trailer—but the prosecution’s story
    of murder was not dependent on the precise location. Thus, while
    the prosecutor did suggest in his closing argument that the
    murders might have happened outside the trailer, this was not
    9 This is unlikely because the officers could simply explain that
    they believed the test was compromised by the presence of the
    chemicals from the first test, and that they reasonably relied on
    the crime lab’s subsequent report concluding that there was no
    blood.
    10As explained, the test cannot distinguish between human
    blood and other substances, including animal blood.
    14
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                           Opinion of the Court
    critical to his case, he presented no specific evidence of an
    alternate location, and he conceded that the murders could have
    happened inside the trailer. At best, evidence that there was blood
    on the floor of the trailer would have made it more likely that the
    murders happened there—but would not have added much to
    Mr. Nelson’s claim of self-defense.
    ¶ 34 Mr. Nelson himself admitted that he thoroughly cleaned
    the trailer following the murders, including removing the carpet
    and painting the floor. The fact that Mr. Nelson discarded the
    bloody carpet and painted the floor of the trailer suggests that the
    murders probably did occur in the trailer. But regardless of where
    the shootings occurred, there was ample evidence suggesting that
    Mr. Nelson did not kill the men in self-defense, and the jury
    reasonably rejected his self-serving account. The State’s case
    focused on the inconsistencies between the physical evidence,
    Mr. Nelson’s story, and Mr. Nelson’s behavior. The State
    presented the jury with testimony that Mr. Nelson had threatened
    to kill one of the victims at least twice, including on the day of the
    murders. It was undisputed that Mr. Nelson hit the victims with
    all sixteen bullets in his gun—eight in each man, including a shot
    each to the side of the head. During the trial, the State was able to
    present scientific and circumstantial evidence suggesting that Mr.
    Nelson’s tale of near-blind firing while under attack was not
    plausible. Moreover, Mr. Nelson’s dishonesty and seemingly
    guilty behavior following the killings also greatly undercut his
    claim of self-defense.
    ¶ 35 Far from creating a substantial likelihood of a different
    result, we hold that the evidence of the non-negative field blood
    test would not have had any effect on the outcome of the trial.
    Accordingly, there was no prejudice and this IAC claim fails.
    B. Failure to Discover a Bullet in the Mattress
    ¶ 36 Mr. Nelson argues that his trial attorneys were
    ineffective for failing to discover a bullet lodged in one of the
    mattresses in the trailer. His appellate attorney discovered the
    bullet in 2011, nearly four years after the murders. The bullet had
    the same characteristics as the bullets recovered from the bodies
    of the victims. A forensic DNA analyst tested the bullet for DNA
    and found a “small amount of human DNA” on it, “most likely
    from a female”—but the analyst “could not obtain a DNA
    15
    STATE v. NELSON
    Opinion of the Court
    profile.” The defense’s forensic firearm expert testified at the rule
    23B hearing that if he had known about the bullet, he could have
    used it to support Mr. Nelson’s version of events. The district
    court found that Mr. Nelson had not shown (1) that the bullet was
    present in the mattress at the time of trial counsel’s investigation
    or (2) where the mattress was located at the time of the homicides.
    The district court also concluded that there was no prejudice
    because, “even if the bullet had been lodged in the mattress at the
    time of the investigation, its discovery would not have aided
    [Mr. Nelson’s] self-defense claim.” We agree. 11
    ¶ 37 As with the field blood test evidence, we see little
    likelihood that the discovery of the bullet would have aided
    Mr. Nelson’s defense. A number of facts are persuasive on this
    point. First, Mr. Nelson admitted regularly shooting his gun both
    inside and outside of the trailer. 12 Second, DNA results from the
    bullet, while inconclusive, indicated that the DNA was likely from
    a female. Finally, as the district court found, the location of that
    particular mattress at the time of the murders is unknown and in
    that regard the bullet could have equally helped or hurt the
    credibility of Mr. Nelson’s story. We therefore reject this IAC
    claim as we conclude that Mr. Nelson has failed to show a
    reasonable probability that but for his counsel’s alleged failure to
    investigate and discover this bullet, the outcome of his trial would
    have been different.
    11 Additionally, we agree with the district court that defense
    counsel did not perform deficiently and reasonably investigated
    the case by visiting the crime scene multiple times as well as by
    hiring a private investigator “who diligently searched the trailer.”
    See Menzies, 
    2014 UT 40
    , ¶ 132 (explaining that counsel’s duty is to
    conduct an “adequate investigation,” and noting that counsel is
    not required to “present evidence that was not obtained even after
    an adequate investigation” (internal quotation marks omitted)).
    Failure to show either part of the Strickland test is fatal to a claim
    of ineffective assistance, and here Mr. Nelson’s claim fails both.
    12  Mr. Nelson owned guns and had “fired upwards of a
    thousand rounds” out at the ranch, including “inside and outside
    the trailer.”
    16
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                            Opinion of the Court
    C. Jury Selection
    ¶ 38 Mr. Nelson argues that his trial attorneys were
    ineffective for failing to object to the jury selection procedures. He
    contends that the jury selection process violated his right to
    empanel a fair and impartial jury through a proper voir dire
    proceeding. 13 We disagree.
    ¶ 39 Mr. Nelson claims that the court’s use of questionnaires
    “in lieu of voir dire” violated various constitutional rights,
    including the right to a fair and impartial jury, the right to the
    presumption of innocence, and the right to a fair trial under the
    United States and Utah Constitutions. See U.S. CONST. amends. V,
    VI; UTAH CONST. art. I, §§ 7, 10, 12; Coffin v. United States, 
    156 U.S. 432
    , 458–59 (1895). We reject this claim as inadequately briefed.
    Rule 24(a)(9) of the Utah Rules of Appellate Procedure states that
    an appellant’s argument “shall contain the contentions and
    reasons of the appellant with respect to the issues presented.” We
    have explained that a party fails to adequately brief an issue if the
    overall analysis “is so lacking as to shift the burden of research
    and argument to the reviewing court.” Ball v. Pub. Serv. Comm’n
    (In re Questar Gas Co.), 
    2007 UT 79
    , ¶ 40, 
    175 P.3d 545
    (internal
    quotation marks omitted). In other words, we require “not just
    bald citation to authority but development of that authority and
    reasoned analysis based on that authority.” State v. Thomas, 
    961 P.2d 299
    , 305 (Utah 1998).
    ¶ 40 Here, Mr. Nelson has failed to adequately brief and
    argue that he was prejudiced by the jury selection process. Rather,
    he merely asserts that “legally adequate jury selection . . . is
    13 In his opening brief, Mr. Nelson also argued that the closure
    of the voir dire proceeding violated his right to a public trial. In
    his reply brief, however, he concedes that State v. Butterfield, 
    784 P.2d 153
    , 156–57 (Utah 1989), controls and requires him to show
    prejudice stemming from his counsel’s failure to object to the
    closing of the voir dire proceeding. Because Mr. Nelson essentially
    concedes that he “has not even attempted to claim that the
    closure” of the jury selection proceeding “had any effect on the
    outcome, much less that there was a reasonable likelihood of a
    more favorable result,” we reject this claim for failure to show—or
    even argue—prejudice. 
    Id. at 157.
    17
    STATE v. NELSON
    Opinion of the Court
    essential to the fairness of the trial.” While we cannot disagree
    with that proposition, Mr. Nelson has not explained how his jury
    selection process was legally inadequate, or how he was
    prejudiced by the method by which the jury was selected. 14
    Instead, Mr. Nelson simply asserts that voir dire was improper
    because it occurred through written questionnaires and “some of
    [the jurors] were not adept at communicating in writing.” We fail
    to see how potential jurors’ allegedly poor writing skills would
    have so infected the voir dire process as to make it unfair, and in
    any event Mr. Nelson does not explain this claim further. His
    argument on this point falls well below our briefing standards. See
    UTAH R. APP. P. 24(a)(9). Bald assertions and platitudes are not
    enough to satisfy an appellant’s burden to provide an adequate
    argument on appeal. Moreover, we find no merit in Mr. Nelson’s
    assertion that an “anonymous” jury was empaneled. The jury
    members were referred to by name as well as number. Because
    Mr. Nelson has failed to make a viable argument that the voir dire
    process was improper or that he was prejudiced by it, we
    accordingly reject this claim.
    D. Jury Instructions
    ¶ 41 Finally, we address Mr. Nelson’s claim that defense
    counsel performed ineffectively for failing to object to the jury
    instructions. Mr. Nelson alleges a number of errors with regard to
    the jury instructions, all of which fail because he has not shown
    that he was prejudiced by any of the alleged errors. 15 First, he
    contends that the jury was not properly instructed concerning the
    14 Just before trial, in a closed proceeding, the court and both
    sets of attorneys interviewed the jurors individually and asked
    “follow-up questions concerning the answers” the jurors provided
    in their questionnaires. As the State points out, there was nothing
    particularly unusual about the jury selection procedures in this
    case. See, e.g., United States v. Rolle, 
    204 F.3d 133
    , 135 (4th Cir. 2000)
    (“As is a common practice, potential jurors completed
    questionnaires prior to trial . . . .”).
    15 While we primarily reject this claim on the lack of prejudice,
    we also observe below at some length that, with the possible
    exception of instruction 33, Mr. Nelson has not shown an error
    that could conceivably form the basis for deficient performance.
    18
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                            Opinion of the Court
    interplay between imperfect self-defense and the lesser included
    crimes of murder and manslaughter. To that end, he argues that
    instruction 43 (roadmap instruction) improperly ordered the
    jury’s deliberations because it “prohibited the jurors from
    reaching lesser included verdicts” and “foreclosed” the jury’s
    ability to convict of a lesser form of homicide based on imperfect
    self-defense. In a related argument, he alleges that the instructions
    “conflicted with one another” because the instructions setting
    forth the elements of murder and manslaughter did not separately
    instruct the jury that it had the option of finding that he acted in
    imperfect self-defense. Second, Mr. Nelson asserts that instruction
    33 improperly “required” the jurors to be unanimous as to which
    variant of murder Mr. Nelson committed—depraved indifference
    or serious bodily injury. Third, Mr. Nelson advances a smattering
    of other alleged errors.
    ¶ 42 Even where jury instructions are improper, confusing, or
    have the potential to mislead the jury, a defendant who fails to
    object and thus claims ineffective assistance of counsel must still
    show that he was prejudiced. State v. Hutchings, 
    2012 UT 50
    ,
    ¶¶ 23–24, 
    285 P.3d 1183
    ; State v. Piansiaksone, 
    954 P.2d 861
    , 870–71
    (Utah 1998). In order to evaluate prejudice, we must “examine
    whether the jury’s verdict would have been different had the
    potential ambiguity in the jury instructions been removed.”
    Hutchings, 
    2012 UT 50
    , ¶ 24. As we do this, we must keep in mind
    that jurors “do not sit in solitary isolation booths parsing
    instructions for subtle shades of meaning in the same way that
    lawyers might,” but rather “thrash[]” them out during their
    deliberations, using their “commonsense understanding of the
    instructions in the light of all that has taken place at the trial.” 
    Id. ¶ 25
    (internal quotation marks omitted).
    ¶ 43 In State v. Hutchings, even though we concluded that
    counsel had performed deficiently for failing to object to jury
    instructions that “created the potential for confusion and could
    have misled the jury,” we rejected the claim of ineffective
    assistance on the ground that the defendant had failed to show
    prejudice. 
    Id. ¶¶ 23–24,
    28. There we found it persuasive that,
    upon review of the verdict “in light of the evidence at trial,” it was
    “clear that the jury accepted the prosecution’s view” of the case.
    
    Id. ¶ 25
    . The same is true here.
    19
    STATE v. NELSON
    Opinion of the Court
    ¶ 44 Mr. Nelson challenges the roadmap instruction—
    instruction 43—claiming that it was misleading and improperly
    required the jury to deliberate in a certain order, thereby
    preventing them from being able to consider lesser included
    offenses. We have said that jury instructions may not mandate the
    order by which the jury must consider the possible verdicts in
    such a way as to foreclose the jury’s consideration of the defense
    theory. 
    Piansiaksone, 954 P.2d at 869
    –70. But even if jury
    instructions are potentially confusing or improperly order the
    jury’s deliberations, the claim may fail for a lack of prejudice. 
    Id. (“Having concluded
    that the instructions improperly mandated
    an order of deliberation and deprived defendant of the right to
    have the jury consider his ‘defense’ of manslaughter, it remains
    for us to decide whether these errors merit reversal.”). “‘[A] court
    hearing an ineffectiveness claim must consider the totality of the
    evidence before the . . . jury.’” Hutchings, 
    2012 UT 50
    , ¶ 28 (second
    alteration in original) (quoting 
    Strickland, 466 U.S. at 695
    ).
    Moreover, we must consider jury instructions “as a whole.” State
    v. Brooks, 
    638 P.2d 537
    , 542 (Utah 1981). “[T]he fact that one or
    more of the instructions, standing alone,” is not as complete or as
    accurate as it could have been “is not reversible error.” 
    Id. In other
    words, the important consideration is whether the instructions,
    taken together, “fairly tender the case to the jury.” 
    Id. The instructions
    certainly did that here.
    ¶ 45 We disagree with Mr. Nelson’s contention that the
    roadmap instruction “prohibited” the jurors from reaching lesser
    included verdicts of guilt of murder or manslaughter. 16 But even
    16 The roadmap instruction did not prohibit the jury from
    reaching lesser included offenses on the basis of imperfect self-
    defense. The instruction gave jurors a “choice of verdicts with
    regard to” the counts of aggravated murder:
    1. Guilty of Aggravated Murder; or
    2. Not Guilty of Aggravated Murder; or
    3. Not Guilty of Aggravated Murder, but guilty of
    the reduced charge of Murder because the
    defendant caused the death of another under a
    reasonable belief that the circumstances provided
    a legal justification or excuse for his conduct
    although the conduct was not legally justifiable or
    (cont.)
    20
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                           Opinion of the Court
    if Mr. Nelson’s assertion was correct, there was no prejudice. For
    starters, a separate instruction—instruction 36—unambiguously
    told the jurors that they could deliberate in any order. 17
    ¶ 46 Even in the absence of instruction 36, we hold that
    Mr. Nelson has failed to show prejudice given (1) that the
    elements instructions and instruction 43 all clearly indicated the
    State had the burden to prove beyond a reasonable doubt that
    Mr. Nelson did not act in self-defense (imperfect or otherwise),
    (2) the strong evidence of guilt in the case, and (3) the jury’s
    verdict of aggravated murder. Put another way, Mr. Nelson’s
    theory at trial was that he acted intentionally and in self-defense—
    but by finding him guilty of aggravated murder, the jury
    excusable under the circumstances existing at the
    time of the offense.
    After laying out those three options, the instruction went on to
    explain that if the jury found that Mr. Nelson was “[n]ot guilty of
    aggravated murder” (option two) and their “reason for finding
    the defendant not guilty” was that the State “failed to prove [a
    knowing and intentional mens rea],” they were “required to
    indicate a verdict with respect to the lesser included offense[s]” of
    murder and manslaughter. This instruction was accurate—it
    simply told the jurors that their decision may “require[]” them to
    enter a verdict for the lesser included offenses. It in no way
    foreclosed the jurors from choosing option three, “[n]ot guilty of
    Aggravated Murder, but guilty of the reduced charge of Murder
    because [the defendant acted in imperfect self-defense].” It also
    did not prevent the jurors from considering murder or
    manslaughter first. We acknowledge, however, that the
    instruction is somewhat confusing in that, by instructing the jury
    that it would be “required to indicate a verdict with respect to the
    lesser included offense . . . only if” it found Mr. Nelson not guilty
    of aggravated murder, it could be read to improperly dictate the
    order of the jury’s deliberations.
    17 Instruction 36 provided: “You may consider whether the
    defendant committed the lesser included offenses of Murder or
    Manslaughter before actually reaching a decision on the
    Aggravated Murder charges. You are not required to deliberate
    on the charges in any particular order.”
    21
    STATE v. NELSON
    Opinion of the Court
    necessarily rejected Mr. Nelson’s story. And there was ample
    evidence in the record to support the verdict. Thus, we do not
    believe that any possible confusion wrought by the roadmap
    instruction had an effect on the outcome of the trial. And it
    certainly “is not enough” to undermine our confidence in the
    verdict. Hutchings, 
    2012 UT 50
    , ¶ 28.
    ¶ 47 Next, Mr. Nelson argues that counsel should have
    objected to the murder and manslaughter elements instructions
    because those instructions did not separately instruct the jurors on
    imperfect self-defense. Although it is true that the instructions
    specifically explaining how the jury could “convict the defendant
    of the lesser included offense[s]” of murder or manslaughter
    omitted any reference to imperfect self-defense, instruction 25
    amply explained this when it stated that “the effect” of imperfect
    self-defense would be “to reduce the crime to a lower degree.”18
    Additionally, the instructions setting forth the elements of the
    different types of homicide all incorporated instruction 25 by
    reference and directed the jury to reduce the relevant conviction
    by one degree if it found that the State had failed to disprove
    imperfect self-defense. And Mr. Nelson concedes that
    instruction 25 accurately expressed the law of imperfect self-
    defense. Thus, taken as a whole, the jury was fairly instructed. See
    
    Brooks, 638 P.2d at 542
    . The fact that certain of the instructions
    could have been slightly more accurate or more complete does not
    mean they were inaccurate, incomplete, or erroneous—nor does it
    mean they were prejudicial. Jensen v. Intermountain Power Agency,
    
    1999 UT 10
    , ¶ 16, 
    977 P.2d 474
    .
    ¶ 48 We also reject Mr. Nelson’s claim that he received
    ineffective assistance on the basis that instruction 33 improperly
    18  Instruction 25 explained that “it is a partial defense to a
    charge of Aggravated Murder and the lesser included offense of
    Murder that the defendant caused the death of another under a
    reasonable belief that the circumstances provided a legal
    justification or excuse for his conduct although the conduct was
    not legally justifiable or excusable . . . . The effect of the defense is
    to reduce the crime to a lower degree. In this case, it would reduce a
    charge of Aggravated Murder to Murder and would reduce the lesser
    included offense of Murder to Manslaughter.” (Emphasis added.)
    22
    Cite as: 
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                           Opinion of the Court
    required unanimity on only one of the theories of murder. The
    jury was instructed that they could convict of murder if they
    found that Mr. Nelson committed a “clearly dangerous” act with
    intent “to cause serious bodily injury” or acted with “a depraved
    indifference to human life.” The jury was not required to
    unanimously pick one of these variants, but need only have been
    unanimous that either one of those circumstances occurred. State
    v. Russell, 
    733 P.2d 162
    , 165–69 (Utah 1987). To the extent that the
    instructions suggested otherwise—that unanimity was required
    on a variant—they were incorrect. Nevertheless, we hold that
    Mr. Nelson did not suffer prejudice because the jury convicted
    him of aggravated murder—not murder—thus unanimously
    determining that Mr. Nelson “intentionally or knowingly . . .
    [c]aused the death” of his two victims and did not act with a
    reasonable belief that the circumstances provided any justification
    for his conduct.
    ¶ 49 Lastly, Mr. Nelson makes a series of other objections that
    are not well explained and ultimately are unavailing; 19 most
    obviously because he cannot show prejudice. As the State argued,
    “[r]ather than looking at the instructions as a whole,” Mr. Nelson
    merely “points to potential conflicts in isolated instructions” and
    “does not acknowledge other instructions that resolved those
    19  For example, Mr. Nelson argues that “imperfect self-defense
    was not defined correctly in the aggravated murder and murder
    instructions” because they omitted the requirement that
    Mr. Nelson’s “reasonable belief that his actions were justified was
    incorrect.” This argument lacks merit. First, the instructions
    directed the jurors to the definition of imperfect self-defense, and
    second, there was no prejudice here where the jury necessarily
    determined that Mr. Nelson did not have a reasonable belief that
    his actions were justified. It does not matter that the various
    murder instructions failed to note that imperfect self-defense
    requires the defendant’s reasonable belief to have been incorrect,
    especially where they referenced, as Mr. Nelson concedes, the full,
    accurate definition of imperfect self-defense in instruction 25.
    Moreover, the jury was fully instructed on the elements of regular
    self-defense, and thus knew that it is a complete defense to
    homicide if a person acts under a reasonable belief that he or she
    is justified in using force, and is in fact so justified.
    23
    STATE v. NELSON
    Opinion of the Court
    conflicts.” He alleges error “without showing it” and fails to
    develop many of his arguments. In arguing IAC in the jury
    instructions, Mr. Nelson peppers his brief with conclusory
    statements, asserting, for example, that the instructions were
    “legally incorrect” and “conflicting,” but failing to show how they
    were incorrect, or how the alleged errors actually constituted
    deficient performance or prejudice. The deficiencies in
    Mr. Nelson’s briefing arguably fall short of the Utah Rules of
    Appellate Procedure’s directive that an appellant must provide
    “the contentions and reasons of the appellant with respect to the
    issues presented.” UTAH R. APP. P. 24(a)(9); see also State v. Nielsen,
    
    2014 UT 10
    , ¶ 34, 
    326 P.3d 645
    . In that regard, Mr. Nelson has
    failed to persuade us, in large part because he has not adequately
    briefed a plausible claim of IAC stemming from these jury
    instructions. See Salt Lake Cnty. v. Butler, Crockett & Walsh Dev.
    Corp., 
    2013 UT App 30
    , ¶ 37 n.5, 
    297 P.3d 38
    ; B.A.M. Dev., L.L.C. v.
    Salt Lake Cnty., 
    2012 UT 26
    , ¶ 35 n.8, 
    282 P.3d 41
    (“We refuse to
    become [a party’s] advocate by formulating arguments on its
    behalf or translating its problematic arguments into plausible
    ones. ”). Suffice it to say, we have thoroughly reviewed each of
    Mr. Nelson’s claims of IAC in the jury instructions and have
    concluded that they fail to meet the stringent Strickland 
    standard. 466 U.S. at 687
    .
    ¶ 50 Because the jury rejected Mr. Nelson’s story of self-
    defense and instead convicted him of aggravated murder, any
    slight confusion in the instructions was not reasonably likely to
    have affected the verdict. In sum, we do not believe “that there is
    a reasonable probability of a different outcome had the jury
    instructions been rephrased or clarified,” and Mr. Nelson’s claim
    fails. Hutchings, 
    2012 UT 50
    , ¶ 28.
    CONCLUSION
    ¶ 51 Mr. Nelson has not proven that he received ineffective
    assistance of counsel in any aspect of his trial. Each of his seven
    claims fails at least one part of the Strickland test. 
    466 U.S. 668
    , 687,
    694 (1984). We hold that Mr. Nelson has not shown that his
    counsel performed deficiently by (1) acting out a live
    demonstration of the defense theory at trial, (2) introducing
    evidence that Mr. Nelson was on probation, or (3) failing to
    confront police with their arguably misleading preliminary-
    hearing testimony. Additionally, we conclude that he has failed to
    24
    Cite as: 
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                           Opinion of the Court
    show prejudice stemming from defense counsel’s (1) decision not
    to present evidence of the “non-negative” field test of the flooring,
    (2) failure to discover a bullet lodged in a mattress, (3) failure to
    object to the voir dire process, or (4) failure to object to the jury
    instructions. We therefore affirm Mr. Nelson’s convictions.
    25