State of Iowa v. Stanley Liggins ( 2022 )


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  •                    IN THE SUPREME COURT OF IOWA
    No. 19–0945
    Submitted September 16, 2021—Filed June 30, 2022
    Amended July 22, 2022
    STATE OF IOWA,
    Appellee,
    vs.
    STANLEY LIGGINS,
    Appellant.
    Appeal from the Iowa District Court for Scott County, Marlita A. Greve,
    Judge.
    Defendant appeals his conviction for first-degree murder after his fourth
    retrial. Defendant seeks a new trial or dismissal based on juror misconduct,
    evidentiary errors, and due process violations. AFFIRMED.
    Appel, J., delivered the opinion of the court, in which all justices joined.
    Martha J. Lucey, State Appellate Defender, Melinda J. Nye (argued),
    Assistant Appellate Defender, for appellant.
    Thomas J. Miller, Attorney General, Richard Bennett (argued), Special
    Counsel, for appellee.
    2
    APPEL, Justice.
    In this case, Stanley Liggins raises a number of challenges to his
    conviction of first-degree murder arising from events in 1990 after his fourth trial
    almost thirty years after the crime. Liggins asserts that his conviction cannot
    stand as a result of (1) juror misconduct, (2) the admission of transcript
    testimony    of   a   deceased    witness       without    a    full    opportunity   for
    cross-examination, (3) the admission of unreliable testimony from a witness who
    provided an inconsistent and changing version of events, (4) the admission of
    unreliable testimony from a jailhouse informant, (5) the admission of an
    eyewitness who was intoxicated when first identifying Liggins from a photo array
    and     whose     subsequent       trial       identification     was      tainted    by
    one-person-identification procedures, (6) the erroneous exclusion of hearsay
    statements from a witness who recalled comments of the victim about abuse at
    home years prior to her death, and (7) a violation of due process because his trial
    occurred more than thirty years after the events as a result of delays arising in
    part from the granting of a motion for postconviction relief and a subsequently
    hung jury.
    For the reasons expressed below, we affirm the conviction.
    I. Factual and Procedural Background.
    A. Procedural Background. Stanley Liggins was first charged with
    murder, willful injury, first-degree sexual abuse, and first-degree kidnapping in
    connection with the death of J.L. on September 17, 1990. On appeal, we
    concluded that there was jurisdiction in Iowa to support the criminal prosecution
    3
    for murder but no other alleged offenses, that the State offered sufficient
    evidence to support a murder charge, that Liggins was not in custody when
    questioned and voluntarily consented to a search of his apartment, and that
    testimony related to a jailhouse confession was sufficiently corroborated to be
    admissible. State v. Liggins, 
    524 N.W.2d 181
    , 184–88 (Iowa 1994). However, we
    also found that evidence that Liggins had sold cocaine to the victim’s mother and
    her husband was irrelevant, improperly admitted into evidence, and inherently
    prejudicial. 
    Id.
     at 188–89. Because of the taint of the improperly admitted
    evidence, Liggins’s convictions were reversed and the case remanded for a new
    trial on the murder charge. 
    Id. at 189
    .
    Upon retrial, Liggins was convicted of first-degree murder. Liggins again
    appealed. State v. Liggins, 
    557 N.W.2d 263
     (Iowa 1996). On his second appeal,
    we held that there was evidence to support jurisdiction in Iowa, that jury
    instructions related to felony murder and participating in a public offense were
    proper, that the admission of prior trial and deposition testimony of a mentally
    incompetent witness did not violate Liggins’s Sixth Amendment rights under the
    Federal Constitution, and that there was sufficient evidence to support the
    verdict. 
    Id.
     at 266–70.
    Liggins then filed an action for postconviction relief in the district court.
    Liggins v. State, No. 99–1188, 
    2000 WL 1827164
    , at *1 (Iowa Ct. App. Dec. 13,
    2000). He alleged that the State suppressed evidence and knowingly allowed a
    witness to present false testimony, that newly discovered evidence required a
    4
    new trial, and that direct appeal counsel was ineffective for failing to challenge
    the change of venue from Davenport to Dubuque. 
    Id.
    The district court appointed a special master to review the files of the
    prosecution and the defense to determine what information was not in the
    defense files. 
    Id.
     The special master determined that the State had not disclosed
    seventy-seven police reports. 
    Id.
     Liggins focused his attack on four reports of
    witnesses that were withheld from the defense. 
    Id.
     The district court, however,
    found that the undisclosed reports were not material on the issue of guilt. 
    Id.
    The district court also rejected Liggins’s claim that the State knowingly put on
    false testimony from several witnesses. Id. at *6. The district court further
    rejected claims that newly discovered evidence justified a new trial, id. at *7–10,
    and that Liggins’s counsel was ineffective for failing to object to a change of venue
    to Dubuque County, which Liggins claimed was a “hotbed for racial hatred,” id.
    at *7–9.
    The court of appeals affirmed the district court on all claims. Id. at *4–5,
    10. The court of appeals emphasized that there is no reasonable probability that
    the result would have been different if the suppressed evidence had been
    produced. Id. at *10. At the time of the 2000 appeal, the sole issue was the failure
    of the State to produce witness statements with respect to four witnesses. Id.
    at *1–5 (relating to Sarah Bea, Daryl Sheese, Shawn Saunders, and Michael
    Armstrong).
    In 2007, Liggins launched a second action for postconviction relief.
    Liggins v. State, No. 12–0399, 
    2013 WL 5963013
    , at *1 (Iowa Ct. App. Nov. 6,
    5
    2013). Among other things, Liggins alleged that the State withheld information
    that W.H., a witness who placed a vehicle owned by Liggins in the vicinity of the
    body, was a paid informant. 
    Id.
     At the hearing before the district court, Liggins
    established that W.H. was a paid informant who participated in as many as
    eighty drug buys for the Davenport police. 
    Id.
     The district court concluded that
    the State had improperly withheld the information but ultimately decided that
    the evidence was not material to the outcome. 
    Id.
     at *1–2.
    The court of appeals reversed. Id. at *8. It found that when considered in
    context, the cumulative impact of the withholding of exculpatory information
    from the three witnesses in the first action for postconviction relief and the
    withholding of information about the informant activity of a key prosecution
    witness in the second postconviction proceeding required a new trial. Id. at *4–
    8.
    Liggins’s third trial commenced on August 30, 2018. The jury failed to
    reach a verdict after three days of deliberation, and the district court declared a
    mistrial.
    Liggins’s fourth trial began on March 12, 2019. The jury returned a guilty
    verdict. The district court denied Liggins’s posttrial motion for a new trial. This
    appeal followed.
    B. Factual Overview of Evidence at Fourth Trial. The State’s evidence
    at trial revealed that on September 17, 1990, nine-year-old J.L. returned to her
    home in Rock Island after shopping with her mother, Sheri, and stepfather,
    Joseph Glenn. At that time, a number of adults were coming and going from the
    6
    house, including Stanley Liggins. Shortly after arrival at the Glenn home, J.L.
    left on a bicycle to play with friends. Liggins left the home shortly after J.L.’s
    departure.
    Liggins owned a red or maroon four-door Peugeot with his girlfriend,
    Brenda Adams. The mother of a friend of J.L.’s testified that on the afternoon of
    September 17, she saw Liggins stop his Peugeot while J.L. was on her bike and
    talk with her outside the witness’s home. Another neighborhood woman testified
    she saw a man in a red or maroon four-door Peugeot beckon J.L. to the car and
    talk to her that afternoon.
    J.L. later returned home. Liggins returned to the Glenn home as well.
    Liggins gave J.L. a dollar and asked her to go to the nearby Mac’s Liquor store
    to purchase gum for him. She left on foot. After J.L. left the home, Liggins also
    left. The owner of the liquor store testified that between 6:15 and 6:30 p.m., J.L.
    entered the store and bought a pack of gum “for a friend.”
    A State’s witness, Antonio Holmes, testified that he had gone to the same
    convenience store to buy beer after 6 p.m. and saw an African-American male
    standing outside. He asked the man, “How’s it going,” and got the response,
    “Okay.” Inside the store, Holmes saw J.L. getting bubble gum and some change.
    She then left the store. After Holmes bought some beer, he exited the store. The
    man he had seen earlier was gone.
    Four days after September 17, Holmes contacted the police after he
    learned J.L. had been killed. At the police station, he was interviewed and shown
    a photo lineup. He picked Liggins’s photo as the person he had seen outside
    7
    Mac’s Liquor store. The interviewing police officer noted that Holmes had been
    drinking and was under the influence of alcohol. The next day, however, Holmes
    contacted the police and told them he was drunk the previous night and was not
    sure of his identification of the suspect. He returned to the station on the 23rd
    and was shown only one photo—that of Liggins—and asked if that was the man
    he had seen outside of Mac’s Liquor store on September 17. Holmes stated that
    he could not be sure. The police followed with, “You’re not sure. It looks a lot like
    him[?]” Holmes answered, “Yeah.” Two years later, at his deposition, Holmes
    positively identified Liggins as the man he saw outside the liquor store. When
    asked how he could be so sure after two years’ passage of time, he said he just
    knew. Later at trial, he responded that it was because he was seeing him in the
    flesh and not as a photo.
    At about 7:00 p.m., the Glenns became concerned that J.L. had not
    returned home. They began to search for her. Liggins called the Glenn home at
    about 7:38 p.m. to enquire whether J.L. had returned home and was informed
    that she had not. Liggins then arrived at the Glenn home. He suggested that the
    Glenns call 911, allegedly with a chuckle. He then left the Glenn home.
    While the above initial events on September 17 occurred in Illinois, later
    in the evening, the theatre of the crime shifts to Iowa. A fire had been seen
    around the Jefferson Elementary School in Davenport at about 8:16 p.m. The
    fire department responded at about 9:07 p.m. The firefighters found the body of
    J.L. near the school. The body had been set on fire by gasoline, which had been
    poured on the crotch area. J.L. had been sexually abused and strangled to death.
    8
    Lloyd Eston testified through prior testimony that sometime between 8:15
    and 8:30 p.m. on September 17, he saw a medium reddish car parked on the
    side of the road near Jefferson Elementary School. Eston saw a man standing by
    the car with the trunk open. Eston could not determine the race of the man.
    Prior to trial, Eston was shown a photo of Liggins’s vehicle. He stated he was
    “pretty sure” the vehicle was the auto he saw that night. Eston claimed that he
    thought a photo of Liggins’s Peugeot was the car but he could not be positive. He
    identified the auto as a red, four-door foreign car that was similar to Liggins’s
    Peugeot.
    W.H. testified at trial. She claimed that at the time of the crime in 1990,
    she was at a friend’s house in the neighborhood of the school. Initially, she
    contacted the police anonymously, telling them that an offense might have
    happened in a residence nearby. Later in depositions, W.H. testified that she had
    seen a fire sometime after 9:00 p.m. near the school. She also observed a car
    parked at an intersection with one taillight brighter than the other. She identified
    Liggins’s car as the one she saw that night because of the oddity with the
    taillight. W.H. did not give the details about the fire and the car initially when
    she contacted the police.
    Brenda Adams, Liggins’s girlfriend, testified at trial. She told the jury that
    she lived in an apartment in Milan, Illinois, while Liggins lived at the Hillside Inn
    in Rock Island. Because guests were not allowed at her apartment, Adams would
    take Liggins home early in the morning before her apartment manager arrived.
    9
    Adams testified that Liggins called her apartment at about 10 p.m. on
    September 17, stating he would arrive shortly. He did not arrive, however, until
    between midnight and 12:30 a.m. Liggins asked Adams whether she “would love
    him no matter what,” a query which Adams thought was odd because they
    “weren’t in that kind of relationship at the time.” Adams testified that she did
    not smell gas on Liggins when he was in her apartment that night nor did she
    smell gas when she went to the car to get a cigarette. When she drove Liggins
    back to his apartment the next morning, however, she smelled gas.
    Adams testified that on the evening of September 17 or 18, she slept in
    her bedroom and assumed Liggins slept on the couch. She agreed that Liggins
    could have left the apartment and returned in the night or early morning. The
    State presented evidence suggesting that Liggins in fact returned to his
    apartment and took a lengthy shower lasting forty-five minutes in the early
    morning hours of September 18.
    The State offered the testimony of Donna Adkins at trial. She stated that
    on the day after the murder, she was helping a friend move out of the Hillside
    Apartments, which were adjacent to the Hillside Inn where Liggins lived. She saw
    a red car in the parking space assigned to her friend’s apartment. At about
    11 a.m., she walked past the car, which she identified as a red Peugeot, and
    noted that it reeked of gasoline. She saw a gas can in the backseat. The odor of
    gasoline was so strong that she cautioned a female companion not to smoke in
    the vicinity of the car. When interviewed by police, Liggins admitted that he kept
    10
    a gas can in the trunk of the car but claimed that he had not used it for months
    and had not left it in the passenger portion of the car.
    Frank Reising testified at trial. He shared a jail cell with the defendant in
    Scott County for several weeks in 1992. Reising testified that at one point, the
    two of them were watching a news story about the murder. Reising could not
    recall the exact words but asserted something like, “I may have done it, but I’m
    not going to get caught for it.”
    Evidence of a voluntary police interview with Liggins on September 19 was
    admitted into evidence. Liggins admitted he was at the Glenn home at about
    6 p.m. and that he offered J.L. a dollar to buy him gum. He stated that he left
    the house after fifteen minutes, however, and returned to the house at about
    8:45 p.m. When he learned that J.L. had not returned, he suggested that the
    police be called. Liggins then returned to his apartment for a while before joining
    his girlfriend to watch TV. When asked if he had seen J.L. anywhere else but the
    Glenn home, Liggins at first said no, but he later admitted that he had talked to
    her in the street before he arrived at the Glenn home. Finally, Liggins admitted
    that he kept a gas can in the trunk of the Peugeot but asserted that he had not
    used it in months.
    At trial, the State did not present any forensic evidence linking Liggins to
    the crime. The State offered evidence that the carpet in the backseat of the
    Peugeot was wet when searched by police, suggesting that the area had been
    washed. Further, the State offered evidence that a plastic bag was found under
    11
    the victim’s body that was consistent with the type of garbage bag in the storage
    area of the Hillside Inn where Liggins lived.
    C. Facts Related to Alleged Juror Misconduct and Jury Verdict. After
    hearing the evidence, the jury began deliberating on April 1, 2019, at 12:58 p.m.
    At 3:26 p.m., the jury submitted a question to the court. The question was:
    “What time was Monday Night Football scheduled on 09/17/1990?” The
    question could have related to the testimony of Holmes or another witness,
    Rodney Sinclair, who testified that he saw Holmes on the night of the murder at
    his Hillside apartment. After consulting both sides, the court advised the jury:
    “You have received all the evidence. Please review your notes and memories.”
    After further deliberations, the jury was dismissed for the day at 4:30 p.m.
    When releasing the jurors for the day, the court attendant had a
    conversation with one of the jurors. The juror explained that her son’s friend was
    on the previous jury and that “he told her that the jury was hung,” The juror
    stated that she shared the information with a number of the jurors.
    As the juror was leaving, the court attendant was approached by another
    juror. The second juror told the attendant that the first juror had told “everyone”
    that the prior jury was hung.
    The district court advised the attorneys of the situation and gave them the
    night to think about it. The next day, Liggins’s attorney advised the court that
    Liggins would not move for a mistrial. Liggins’s attorney noted that speculation
    about the prior jury “would have been out there anyway, given the odd
    12
    procedural history of the case.” The State also took the position that a mistrial
    was not necessary.
    The district court concluded, “[W]e have not reached the level of a mistrial
    yet. I do believe Mr. Liggins can still get a fair trial in terms of the jury deliberating
    this fairly.” As a result, the district court took no action on the matter.
    After determining not to declare a mistrial, the parties developed an
    additional instruction to the jury to deal with the problem. Liggins’s counsel did
    not want an instruction that would “exaggerate” the importance of the matter.
    The parties agreed on the following additional instruction: “This case shall be
    tried on the evidence presented in the courtroom during the trial only. Final
    Instruction No. 6 defines what evidence is and is not. Each juror shall abide by
    the admonition that prohibits a juror from communicating about this case with
    anyone. Please continue your deliberations.”
    The jury continued deliberations and returned a guilty verdict. Liggins
    appealed.
    II. Jury Misconduct.
    A. Standard of Review. Liggins maintains the proper standard of review
    for a jury misconduct case is de novo. In support of his position, he cites State v.
    Watson, 
    620 N.W.2d 233
    , 235 (Iowa 2000) (en banc). In Watson, we held that
    even though a defendant did not object, the trial judge knew or should have
    known about a conflict between the defendant and counsel and had a duty to
    inquire into the conflict. 
    Id.
     at 237–38.
    13
    The State disagrees. The State suggests that Watson is inapplicable as it
    involves a conflict between an attorney and a client, not jury misconduct. With
    respect to jury misconduct, the State urges us to adopt the concurring opinion
    of three judges in State v. Christensen, stating that the proper standard of review
    in juror misconduct cases is abuse of discretion. 
    929 N.W.2d 646
    , 681–85 (Iowa
    2019) (Waterman, J., concurring specially).
    B. Position of Liggins. Liggins asserts that under the Sixth Amendment
    to the United States Constitution and article I, section 9 of the Iowa Constitution,
    a criminal defendant is entitled to a fair trial before an impartial jury. In order to
    have a constitutionally adequate fair trial in this case, Liggins argues that the
    district court was obligated to inquire further into the scope and extent of jury
    misconduct even in the absence of a request by one of the parties. He claims his
    conviction should be vacated and the case remanded to the district court for a
    hearing to determine the impact of the misconduct on the jury and whether it
    was prejudicial. If the State fails to show the misconduct was harmless, Liggins
    urges, he should be granted a new trial.
    In support of his claim, Liggins cites Remmer v. United States, 
    347 U.S. 227
     (1954). In Remmer, the district court learned that jurors had conversations
    with third parties seeking to influence the verdict but the court relied on an FBI
    investigation to resolve the issue without notifying the defendants. 
    Id. at 228
    .
    The United States Supreme Court stated that when the trial court becomes
    aware of outside communications with a juror, the trial court has a duty to
    “determine the circumstances, the impact thereof upon the juror, and whether
    14
    or not it was prejudicial, in a hearing with all interested parties permitted to
    participate.” 
    Id.
     at 229–30.
    Liggins also cites three cases for the proposition that a trial court should
    hold a hearing into allegations of extraneous influence on a jury even in the
    absence of a request by a party. In United States v. Corrado, the United States
    Court of Appeals for the Sixth Circuit held that the district court abused its
    discretion by “failing to conduct an adequate evidentiary hearing into the
    allegations of extraneous influences on the jury.” 
    227 F.3d 528
    , 536 (6th Cir.
    2000). Similarly, in United State v. Davis, the Sixth Circuit Court of Appeals held
    that discovery of a credible claim of jury misconduct required a hearing under
    Remmer notwithstanding the fact that the defendant had not expressly requested
    a hearing. 
    177 F.3d 552
    , 556–57 (6th Cir. 1999). Finally, in State v. Brown, the
    Connecticut Supreme Court held that the trial court must conduct a
    “preliminary inquiry, on the record, whenever it is presented with any allegations
    of jury misconduct in a criminal case, regardless of whether an inquiry is
    requested by counsel.” 
    668 A.2d 1288
    , 1303 (Conn. 1995) (footnote omitted).
    Liggins recognizes that we have not yet held that a hearing in cases of jury
    misconduct is required without a request of a party. Liggins notes that our cases
    generally suggest that the district court may—but is not required to—hold such
    a hearing but that all doubts should be resolved “in favor of granting a poll of
    jurors on the misconduct issue.” See State v. Gathercole, 
    877 N.W.2d 421
    , 433
    (Iowa 2016) (“[W]e encourage courts to resolve doubts about whether information
    published midtrial requires a poll . . . in favor of granting a poll.”); State v. Frank,
    15
    
    298 N.W.2d 324
    , 327 (Iowa 1980) (“[T]he matter rests in the sound discretion of
    the trial court.”); State v. Bigley, 
    202 N.W.2d 56
    , 58 (Iowa 1972) (stating the court
    “may on its own motion or shall on motion of either party question each juror”
    (quoting ABA Project on Minimum Standards for Crim. Just., Standards Relating
    to Fair Trial and Free Press 3.5(f) (1968))).
    But Liggins draws support from other types of potential constitutional
    violations cases where courts have a duty to enquire sua sponte into the nature
    of the problem. See Watson, 620 N.W.2d at 241 (holding there is duty sua sponte
    to inquire into the propriety of the defendant’s representation where a
    “defendant’s trial counsel had an actual conflict of interest that the trial court
    knew or should have known existed”); State v. Mann, 
    512 N.W.2d 528
    , 531 (Iowa
    1994) (holding that the court “has an absolute responsibility to order a hearing
    sua sponte” when there are sufficient doubts about a defendant’s mental
    capacity). Liggins contends that even if only one juror was improperly influenced,
    reversal is required. See Christensen, 929 N.W.2d at 679 (majority opinion).
    Turning to the facts, Liggins notes that it is not clear whether the juror
    spoke with her son or directly with the former juror about the previous trial.
    Further, Liggins notes that while the juror referred to the prior trial juror as
    “Christy,” no such name appears on the jury list of the prior trial. These matters,
    according to Liggins, should have been cleared up sua sponte by the district
    court.
    Finally, Liggins notes irony in the handling of jury matters in this case.
    During voir dire, a prospective jury member was disqualified for cause because
    16
    the prospective juror knew that the prior jury was hung. Further, Liggins notes
    that the trial court expressed concern that other jurors may have been similarly
    tainted. Liggins contrasts the pretrial attitude of the district court with its
    posttrial attitude on the same issue.
    C. Position of the State. The State first asserts that Liggins waived any
    fair trial claim rising out of jury misconduct. The State emphasizes that Liggins’s
    counsel did not indicate any desire for further investigation and, in fact, did not
    want a mistrial.
    On the merits, the State recognizes that Liggins has a constitutional right
    to a fair and impartial jury. But, according to the State, the defendant also has
    a right to decide and pursue a chosen theory of the case. The State argues that
    “The determination by the trial court to abort a criminal proceeding where
    jeopardy has attached is not one to be lightly undertaken, since the interest of
    the defendant in having his fate determined by the jury first impaneled is itself
    a weighty one.” Illinois v. Somerville, 
    410 U.S. 458
    , 471 (1973). As stated by
    defense counsel at the hearing, “In talking it over with Mr. Liggins, we are—we’re
    not going to move for a mistrial.” Instead, Liggins agreed to a mild but
    appropriate instruction urging the jurors to arrive at their verdict based upon
    the evidence presented in the courtroom.
    D. Discussion. A threshold question is the proper standard of review.
    Ordinarily, when constitutional issues are involved, we have repeatedly stated
    over decades of cases that our review is de novo. See, e.g., State v. Lane, 
    726 N.W.2d 371
    , 377 (Iowa 2007) (applying de novo review to a search and seizure
    17
    issue); Armento v. Baughman, 
    290 N.W.2d 11
    , 15–16 (Iowa 1980) (reviewing de
    novo a denial of due process where a witness for prosecution did not disclose
    promises to a witness); Watts v. State, 
    257 N.W.2d 70
    , 71 (Iowa 1977) (“When
    . . . issues as to the violation of constitutional safeguards are raised, we are
    obliged to make an independent evaluation of the totality of the circumstances
    shown by the entire record under which rulings on such constitutional rights
    were made. That is to say, when a constitutional issue is presented, the evidence
    relative to that issue is reviewed by us de novo.”); Rinehart v. State, 
    234 N.W.2d 649
    , 658 (Iowa 1975) (en banc) (applying de novo review to a constitutional issue
    involving ineffective assistance of counsel); State v. Boren, 
    224 N.W.2d 14
    , 15
    (Iowa 1974) (applying de novo review in determining voluntariness of
    statements).
    An instructive precedent for this case is Sheppard v. Maxwell, 
    384 U.S. 333
     (1966). In Sheppard, the defendant claimed that unfair pretrial publicity
    prevented him from having a fair trial. 
    Id.
     at 335–42. The Supreme Court
    emphasized that on appeal, “appellate tribunals have the duty to make an
    independent evaluation of the circumstances.” 
    Id. at 362
    . In State v. Elmore, we
    cited Sheppard with approval in holding that review of constitutional matters
    related to pretrial publicity is de novo. 
    201 N.W.2d 443
    , 445 (Iowa 1972). In
    Elmore, we specifically overruled Harnack v. District Court, 
    179 N.W.2d 356
    , 360
    (Iowa 1970) (reviewing change of venue for errors at law). Elmore, 
    201 N.W.2d at 445
    . We also cited with approval Maine v. Superior Court, 
    438 P.2d 372
    , 376–78
    18
    (Cal. 1968), which rejected an abuse of discretion standard in favor of de novo
    review in light of Sheppard. Elmore, 
    201 N.W.2d at 445
    .
    But even applying the more stringent de novo review standard, we agree
    with the State that the handling of the jury misconduct issue does not provide
    grounds for reversal. There may be situations when the district court has an
    obligation to inquire further into jury misconduct under Remmer, but not on the
    unique facts of this case. Here, the improper disclosure to the jury—that there
    had been a prior hung jury—would not have been a shock to the jury. The jury
    knew that there had been prior trials as transcripts of testimony from them were
    read into the record. In addition, the fact that a prior jury was hung is not the
    kind of inflammatory disclosure with a strong likelihood of causing prejudice to
    Liggins. Further, Liggins and his counsel appear to have made a strategic choice
    to have his fate decided by the jury notwithstanding the improper disclosure to
    the jury. The right to make this strategic choice is a weighty one. See Somerville,
    
    410 U.S. at 471
    . The parties agreed on the appropriate proportionate remedy for
    the misconduct; namely, a relatively mild instruction that reminded the jury to
    make its decision based only upon the evidence at trial.
    The case is materially different from situations where the court has reason
    to believe there is a conflict between a lawyer and a client. See Watson, 620
    N.W.2d at 237–38. In the attorney–client conflict setting, further sua sponte
    inquiry by the district court may be necessary to ensure that the lawyer is not
    advancing his own interests at the expense of his client. See id. Here, however,
    there is no suggestion of attorney–client conflict on the question of whether to
    19
    proceed to verdict with the jury notwithstanding the unfortunate disclosure that
    a prior jury had been hung in the case.
    III. Admission of Testimony of Deceased Witness Donna Adkins.
    A. Introduction. At trial, Liggins moved to exclude the prior testimony of
    Donna Adkins pursuant to the balancing test provided in Iowa Rule of Evidence
    5.403, which provides: “The court may exclude relevant evidence if its probative
    value is substantially outweighed by a danger of one or more of the following:
    unfair prejudice . . . .”
    The State separately moved to admit the testimony under Iowa Rule of
    Evidence 5.804(b)(1) because Adkins was deceased. Under this rule, prior
    testimony may be offered into evidence as an exception to the hearsay rule if the
    party against whom the evidence is offered had “an opportunity and similar
    motive to develop it by direct, cross-, or redirect examination” in the prior
    proceeding. Iowa R. Evid. 5.804(b)(1)(B).
    At the hearing on the admissibility of Adkins’s prior testimony, Liggins
    asserted that he did not have an adequate opportunity to cross-examine Adkins
    in the prior proceeding because the State had withheld several witness
    statements. Those statements would have provided Liggins’s counsel with
    impeachment material to attack Adkins’s testimony that she saw a red Peugeot
    in the parking lot at the Hillside complex, that a gas container was in the
    backseat, and that it reeked of gasoline. Liggins further asserted that admission
    of the prior testimony would violate his confrontation rights under the Federal
    20
    and Iowa Constitutions. The district court denied Liggins’s motion under rule
    5.403 and granted the State’s motion under rule 5.804(b)(1).
    Decisions to admit or exclude evidence under rule 5.403 are reviewed for
    abuse of discretion. State v. Rodriquez, 
    636 N.W.2d 234
    , 239 (Iowa 2001). The
    moving party “has the burden to establish that the district court abused its
    discretion in making its decision on admissibility.” State v. Lacey, 
    968 N.W.2d 792
    , 806 (Iowa 2021). When a defendant challenges the admission of hearsay
    evidence under the Confrontation Clauses contained in the Sixth Amendment to
    the Federal Constitution and article I, section 10 of the Iowa Constitution, the
    State has the burden of showing that the Confrontation Clause has been
    satisfied. State v. Schaer, 
    757 N.W.2d 630
    , 635 (Iowa 2008). Our review of the
    application of the rule 5.804 exception to the hearsay rule is for errors at law.
    State v. Paredes, 
    775 N.W.2d 554
    , 560 (Iowa 2009).
    B. Position of Liggins. Witness Donna Adkins testified at Liggins’s trials
    in 1993 and 1995 but was deceased at the time of Liggins’s third trial in 2018.
    She testified at prior trials that on the day after the murder, she was helping a
    friend, Daryl Sheese, move out of the Hillside Apartments, which were located
    adjacent to the Hillside Inn where Liggins resided. She testified that she saw a
    red Peugeot parked in the parking lot with a gas can in the backseat that reeked
    of gasoline so much that she cautioned a friend not to smoke a cigarette in the
    vicinity.
    Although her testimony was hearsay, the district court admitted it under
    Iowa Rule of Evidence 5.804(b)(1). That rule permits the admission of prior
    21
    testimony of a deceased witness provided that the opposing party had a full and
    fair opportunity to cross-examine the witness when the prior testimony was
    given. 
    Id.
     On appeal, Liggins claims he did not have a full and fair opportunity
    to cross-examine Adkins when she gave her prior testimonies and that the
    evidence should have been excluded under rule 5.403 or as a violation of his
    right to confrontation. Both of Liggins’s claims are based upon the theory that at
    the time of his cross-examination of Adkins in the prior trials, he did not have
    access to the statements of three witnesses—Daryl Sheese, Shawn Saunders,
    and Michael Armstrong—which the State improperly suppressed under Brady.
    See Brady v. Maryland, 
    373 U.S. 83
    , 87–88 (1963) (holding that due process
    requires the prosecution to disclose exculpatory evidence to the accused in
    criminal cases). Liggins claims that if he had timely access to the unproduced
    statements of these witnesses at the time of Adkins’s prior testimony, he would
    have been better able to cross-examine Adkins.
    In order to evaluate Liggins’s claim, we look to the contents of the withheld
    statements. Sheese, the person whom Adkins was helping on September 18,
    1990, did not recall seeing a maroon Peugeot on September 18 or any other date
    in the parking lot. Instead, he remembered seeing a brown Mustang in the
    parking lot. Shawn Saunders told police she owned a brown Mustang but not a
    gas can. She testified she sometimes parked the brown Mustang in the Hillside
    parking lot. She further stated that she had seen the Peugeot in the parking lot
    before. Michael Armstrong told the police that he had permission to use the
    22
    brown Mustang, that it did not have a gas can in it, and that he did not recognize
    the Peugeot.
    Liggins argues that he did not have a full opportunity to cross-examine
    Adkins because he did not have the statements of Sheese, Sauders, and
    Armstrong that would have aided him in the cross-examination. Specifically,
    Liggins asserts that he could have asked Adkins about Sheese’s contradictory
    statement and could have questioned Adkins on whether she might have
    mistakenly identified Liggins’s car.
    Liggins further asserts that his right of confrontation under the Sixth
    Amendment to the Federal Constitution and article I, section 10 of the Iowa
    Constitution were also violated by the admission of Adkins’s prior testimony.
    While the hearsay rules and the Confrontation Clauses overlap considerably,
    Liggins argues that the Confrontation Clauses may prohibit the admission of
    evidence even where a hearsay exclusion applies. See Crawford v. Washington,
    
    541 U.S. 36
    , 60–61 (2004). Liggins points out that the burden rests with the
    State to show compliance with the Confrontation Clauses. See Shaer, 
    757 N.W.2d at 635
    .
    C. Position of State. The State maintains that the district court properly
    admitted the prior testimony of Adkins. The State presents a string of authorities
    for the proposition that even where new information becomes available later,
    what is important under rule 5.804(b)(1) is a similar motive to undermine the
    prior testimony. See United States v. Koon, 
    34 F.3d 1416
    , 1426–27 (9th Cir.
    1994), aff’d in part, rev’d in part on other grounds, 
    518 U.S. 81
     (1996); People v.
    23
    Wilson, 
    114 P.3d 758
    , 780–83 (Cal. 2005); State v. Jones, 
    791 So. 2d 622
    , 625–
    28 (La. 2001) (per curiam). The State candidly recognizes contrary authority. See
    Williams v. State, 
    7 A.3d 1038
    , 1053–55 (Md. 2010).
    The State points out that the statements of Sheese, Saunders, and
    Armstrong may have been helpful to Liggins, but that any error would be
    harmless. The State notes that the defendant’s girlfriend, Brenda Adams,
    testified that on the morning after the murder, she smelled gas in the Peugeot.
    Further, the State argues that the statements of Sheese, Saunders, and
    Armstrong did not seriously undermine the testimony of Adkins. When shown a
    photo of the Peugeot, Sheese stated that he “did not recall” seeing such a car
    that day; Sheese did not say there was no Peugeot. The State points out that
    Saunders told police she had seen the Peugeot in the parking on earlier
    occasions. The State also notes that Michael Armstrong was only “unsure”
    whether he had seen the Peugeot in the parking lot. Finally, the State notes that
    while Saunders and Armstrong testified that they used a brown Mustang that
    was parked in the lot, they did not own a gas can. Adkins was quite clear that
    she saw a gas can in the backseat of the Peugeot on September 18 and that the
    smell of gasoline was so strong that she asked a female companion not to smoke.
    Finally, the State makes the larger argument that the failure of the State
    to timely turn over the statements was harmless in light of the evidence adduced
    at trial. The State recognizes that the evidence was circumstantial but asserts
    that it was abundant. Even if it was error to admit the Adkins statements, the
    State argues that the error would be harmless.
    24
    On the Confrontation Clause issues, the State first asserts that Liggins
    failed to preserve error. In the alternative, the State suggests that Liggins’s
    confrontation   rights   were   fully   satisfied   by   the   prior   opportunity   to
    cross-examine the unavailable witness. See Crawford, 
    541 U.S. at
    53–56.
    D. Discussion. At the outset, we think the question is not whether counsel
    for Liggins had a similar motive to cross-examine Adkins at the prior trial.
    Plainly, counsel had a similar motive. But the real question, as suggested by
    Liggins, is whether the opportunity afforded Liggins’s counsel in the prior trial
    to cross-examine Adkins was adequate in light of the failure of the State to
    disclose the witness statements of Sheese, Saunders, and Armstrong.
    There is authority for the proposition that the failure to disclose
    impeachment material may deprive a party opponent of a fair opportunity to
    cross-examine a witness. In Mancusi v. Stubbs, the United States Supreme Court
    stated that while an opportunity to cross-examine in a prior trial needs only be
    roughly comparable to that available at trial, a new and significantly material
    line of cross-examination not touched upon in the earlier trial may be
    problematic. 
    408 U.S. 204
    , 215 (1972).
    State courts have followed the reasoning of Mancusi. In Commonwealth v.
    Bazemore, the Supreme Court of Pennsylvania considered whether a party had
    an adequate opportunity to examine a witness at a prior trial where the state
    failed to disclose a prior inconsistent statement, the criminal record of the
    witness, and that the prosecutor was considering charges against the witness.
    25
    
    614 A.2d 684
    , 685 (Pa. 1992). The Bazemore court concluded the opportunity
    was inadequate. Id. at 687.
    Another instructive case is Williams v. State, 
    7 A.3d 1038
    . In that case’s
    first trial, the state violated Brady by not providing evidence that a witness was
    legally blind. 
    Id. at 1050
    . The Williams court held that while the defendant may
    have had an opportunity to cross-examine the witness in the first trial, it was
    not an adequate opportunity in light of the state’s failure to disclose
    impeachment material. 
    Id. at 1054
    .
    Liggins maintains that the lack of disclosure of impeachment material by
    the State may give rise to serious questions under the Confrontation Clause and
    rules of evidence relating to prior testimony of deceased witnesses in a
    subsequent trial.
    Nevertheless, while the nondisclosed information might have provided
    somewhat useful direct testimony in court, the impeachment value of the
    information is insubstantial. Sheese apparently “did not recall” seeing a vehicle
    that resembled Liggins’s in the parking lot on September 18, but this does not
    contradict Adkins’s testimony. Saunders and Armstrong’s interviews seem to
    show that a brown Mustang was parked in the parking lot on September 18, but
    the fact that a brown Mustang was parked in the lot is not inconsistent with
    Adkins’s testimony that Liggins’s Peugeot was also parked in the lot. In addition,
    Adkins was close enough to the car to smell gasoline and studied the car
    sufficiently to identify a round gas can in the rear seat. Under the circumstances,
    we conclude that the opportunity to cross-examine Adkins at the prior trials was
    26
    adequate and that the district court did not err in admitting the prior trial
    testimony of Adkins under rule 5.804(b)(1).
    On the Confrontation Clause question, as the State points out, there are
    preservation issues. Liggins did not raise the Confrontation Clauses of the Iowa
    and United States Constitutions in his motion. And, at the hearing, Liggins only
    raised the issue in response to arguments by the State. In any event, although
    in some circumstances the Confrontation Clauses might be broader than our
    hearsay rules, we do not find this to be such an occasion. Because Liggins had
    an adequate opportunity to cross-examine Adkins, a constitutionally based
    confrontation problem is not present.
    IV. Admission of Testimony of W.H.
    A. Introduction. W.H. testified at trial that she saw a fire near Jefferson
    Elementary School in Davenport on September 17, 1990. At the time of the fire,
    W.H. saw a car with one taillight brighter than the other in the vicinity of the
    school. Liggins asserts that under rule 5.403, the district court must weigh the
    probative value of any testimony “against the danger of its prejudicial or wrongful
    effect upon the triers of fact.” State v. Huston, 
    825 N.W.2d 531
    , 537 (Iowa 2013)
    (quoting State v. Cromer, 
    765 N.W.2d 1
    , 8 (Iowa 2009)). According to Liggins, the
    testimony of W.H. was so unreliable that it should have been excluded from
    evidence by the trial court under the rule.
    Under rule 5.403, we have established a two-step framework for the
    district courts to apply. State v. Webster, 
    865 N.W.2d 223
    , 242 (Iowa 2015). First,
    the district court should consider the probative value of the challenged evidence.
    27
    
    Id.
     Second, the court balances the probative value against the danger of its
    prejudicial effect. 
    Id.
     The burden is on the moving party to establish the grounds
    for exclusion. McClure v. Walgreen Co., 
    613 N.W.2d 225
    , 235 (Iowa 2000) (en
    banc).
    Probative value under the rule gauges the strength and force of evidence
    to make a consequential fact more or less probable. State v. Thornton, 
    498 N.W.2d 670
    , 675 (Iowa 1993). Unfair prejudice arises when the evidence prompts
    the jury to make a decision on an improper basis. Pexa v. Auto Owners Ins., 
    686 N.W.2d 150
    , 158 (Iowa 2004).
    Review of decisions of the district court regarding the admission of
    evidence in the face of an objection under rule 5.403 is for abuse of discretion.
    Carter v. MacMillian Oil Co., 
    355 N.W.2d 52
    , 56 (Iowa 1984). An abuse of
    discretion occurs when a district court engages in an act or omission that is
    clearly untenable or unreasonable. Graber v. City of Ankeny, 
    616 N.W.2d 633
    ,
    638 (Iowa 2000) (en banc). Despite the discretionary nature of rule 5.403, we do
    not hesitate to reverse if unfairly prejudicial evidence is admitted. 
    Id.
     When
    evidence has minimal probative value but its admission would have a wrongful
    effect on the jury, the district court should exclude the evidence on proper
    objection. State v. Harmon, 
    238 N.W.2d 139
    , 144–45 (Iowa 1976).
    B. Position of Liggins. Liggins claims that W.H.’s testimony was
    unreliable because it evolved over time. On October 2, police interviewed W.H.
    after she gave them an anonymous tip that the suspect in the case had been “in
    and out” of a house in a certain location. When interviewed, W.H. made no
    28
    mention of seeing the fire or a car with one brake light brighter than the other
    near the school. Liggins notes that at W.H.’s deposition two years later, however,
    W.H. for the first time testified that she saw the fire and a car with square
    taillights driving nearby. In her 1993 trial testimony, W.H. testified that one
    taillight was stronger than the other—a distinctive feature of Liggins’s Peugeot—
    but also said that it was because her view was obstructed by bushes. In the 1995
    trial, Liggins points out the mention of bushes disappeared from W.H.’s
    testimony: W.H. testified that her view was not obscured and was certain that
    the taillights differed in their brightness.
    Liggins further argues that W.H. was a paid confidential informant of the
    police in September 1992 when her deposition was taken. W.H.’s testimony
    about seeing a fire and a car with square, unevenly-lit taillights came five days
    after another witness of the State, Lloyd Eston, could not definitively identify the
    car near the Jefferson Elementary School on the evening of J.L.’s death.
    Liggins argues that, as demonstrated by the hung jury in the previous
    trial, the case was close. Liggins believes that the testimony of W.H. was critical
    in placing him at the scene of the fire when it was occurring. While Liggins
    recognizes that Eston saw a medium reddish car at the school, Eston did not
    testify that the car had distinctive taillights and did not see a fire at the time.
    Because the testimony of W.H. was improperly admitted, Liggins asserts
    that reversal is required unless the record affirmatively establishes a lack of
    prejudice. See State v. Russell, 
    893 N.W.2d 307
    , 314 (Iowa 2017). Liggins claims
    that the State has made no such showing.
    29
    C. Position of the State. The State emphasizes that Liggins was able to
    explore inconsistencies in W.H.’s testimony through cross-examination at trial.
    The State further emphasizes that at trial, W.H. testified that there was no
    connection between her being an informant and the testimony she gave in the
    case and that she was not paid for her testimony. Further, the defense had the
    opportunity to challenge W.H.’s credibility in both opening and closing
    statements. The State emphasizes it is the role of the jury to make credibility
    assessments. See State v. Blair, 
    347 N.W.2d 416
    , 420 (Iowa 1984).
    The State further suggests that any error was harmless. The State claims
    that “[a]nother witness” provided evidence that the defendant’s car was seen in
    the area of the fire on the night of the murder. As a result, the State contends
    that the evidence from W.H. was merely cumulative and reversal would not be
    warranted for any error. See State v. Wilson, 
    878 N.W.2d 203
    , 219 (Iowa 2016).
    D. Discussion. We agree with the State. W.H.’s testimony was clearly
    relevant and, even though her credibility was attacked, it has some probative
    value. Her testimony was not so inherently unreliable that the district court
    abused its discretion by declining to exclude it under Iowa Rule of Evidence
    5.403. In addition to attacking W.H. for her inconsistent statements and poor
    memory, Liggins had the opportunity to paint the State’s case in a negative light
    because of the use of a paid informant to support its case in the trial. We cannot
    find that the district court abused its discretion by determining that unfair
    prejudice did not substantially outweigh the probative value of the testimony
    under rule 5.403.
    30
    V. Admission of Testimony of Jailhouse Informant.
    A. Introduction. Liggins moved in limine to exclude the testimony of
    jailhouse informant Frank Reising, Jr., pursuant to Iowa Rule of Evidence 5.403.
    Reising asserted that he was a cellmate of Liggins in the Scott County jail in
    1992. Reising stated that they did not speak to one another but that when a TV
    news report on the case appeared, Reising exclaimed to Liggins that he was a
    suspect in the case. According to Reising, Liggins then said something like, “I
    may have done it, but I’m not going to get caught for it.” The district court denied
    the motion to exclude the Reising testimony.
    B. Position of Liggins. Liggins attacks Reising’s testimony as unreliable.
    He notes that at the time Reising reported the alleged conversation to jailhouse
    guards, Reising was hoping to get sentencing concessions on pending charges.
    Liggins further notes that Reising ultimately got a plea deal in which the State
    agreed not to pursue habitual offender enhancements in his case and agreed to
    concurrent rather than consecutive sentences. Although Reising was prosecuted
    by a different assistant county attorney, within an hour of his sentencing,
    Reising met with prosecutors in the Liggins case.
    Liggins observes that in Reising’s 1995 testimony, Reising admitted he lied
    to the police before to benefit himself. Yet, Reising maintained the reason he
    came forward was that Liggins was “a sick son-of-a-bitch.” In the 2018 and 2019
    trials, Liggins asserts that Reising showed further hostility toward Liggins. In
    2018, Reising testified, “If I had my way about it, he wouldn’t be sitting here in
    that chair to this day.” In the 2019 trial, Reising expressed surprise that he was
    31
    put in the same cell as a “chimo.” He admitted that he “had no use for him,” but
    he stated that his animosity had “nothing to do with his skin color” and arose
    because of the nature of the crime. Further, Reising acknowledged that after his
    first postconviction-relief hearing, Reising said to Liggins “you lucky, boy” as he
    passed him. Liggins asserts the use of the term “boy” shows racial animus. Ash v.
    Tyson Foods, Inc., 
    546 U.S. 454
    , 456 (2006) (per curiam). Liggins maintains that
    Reising’s comments demonstrate animosity toward Liggins because of the nature
    of the crime and based on race.
    Liggins cites academic literature indicating that the consequences of the
    use of unreliable jailhouse information can be seen in studies showing that such
    testimony has been a factor in a number of wrongful convictions. See Informing
    Injustice: The Disturbing Use of Jailhouse Informants, The Innocence Project
    (Mar. 6,        2019),          https://innocenceproject.org/informing-injustice
    [https://perma.cc/WKS3-9X4T]. The reliability problems, according to Liggins,
    are exacerbated by the fact that jailhouse informant testimony often involves
    confessions which, according to Liggins, have unique power on a jury. See
    Arizona v. Fulminante, 
    499 U.S. 279
    , 296 (1991); State v. Schomaker, 
    303 N.W.2d 129
    , 130–31 (Iowa 1981). Liggins acknowledges precedents that assume jurors
    can weigh the reliability of jailhouse informant testimony just as they weigh other
    evidence. See, e.g., Kansas v. Ventris, 
    556 U.S. 586
    , 594 (2009); Hoffa v. United
    States, 
    385 U.S. 293
    , 311–12 (1966); United States v. Cervantes-Pacheco, 
    826 F.2d 310
    , 314–15 (5th Cir. 1987). But, citing academic authority, Liggins asserts
    that jurors simply are “insensitiv[e] to the increased unreliability of incentivized
    32
    witness testimony,” which is magnified by the fact that typical jurors “do not
    understand how easy it is for jailhouse snitches to manufacture detailed false
    confessions” or regard the testimony as impliedly bolstered because it is
    presented by the prosecution. See Russell D. Covey, Abolishing Jailhouse Snitch
    Testimony, 
    49 Wake Forest L. Rev. 1375
    , 1393–94 (2014) [hereinafter Covey].
    For the above reasons, Liggins argues that the testimony of Reising should
    have been excluded. He asserts that reversal is required unless the record
    affirmatively establishes a lack of prejudice. See Russell, 893 N.W.2d at 314.
    C. Position of the State. The State recognizes that Liggins preserved his
    challenge under Iowa Rule of Evidence 5.403 that the testimony of Reising was
    unreliable and should not have been admitted. To the extent that Liggins argues
    that social science supports a rule that testimony of informants per se should
    not be admitted, the State claims Liggins failed to preserve error by failing to
    present the social science research to the district court. See State v. Taylor, 
    310 N.W.2d 174
    , 177 (Iowa 1981).
    D. Discussion.
    1. Introduction. There is a growing body of literature on the subject of
    testimony by informants generally and jailhouse informants particularly. See,
    e.g., Covey, 49 Wake Forest L. Rev. at 1429 (urging categorical exclusion of
    jailhouse informant testimony); Melanie B. Fessinger et al., Informants v.
    Innocents: Informant Testimony and its Contribution to Wrongful Convictions, 
    48 Cap. U. L. Rev. 149
    , 150, 185–86 (2020) [hereinafter Fessinger] (suggesting risk
    of wrongful conviction based on informant testimony is high and urging more
    33
    research and development of effective safeguards); Jessica A. Roth, Informant
    Witnesses and the Risk of Wrongful Convictions, 
    53 Am. Crim. L. Rev. 737
    ,
    794–97 (2016) [hereinafter Roth] (urging numerous reforms to improve reliability
    of informant witnesses).
    As noted by Liggins, much of the literature emphasizes the inherent
    unreliability of jailhouse informants. It has been repeatedly suggested that the
    use of jailhouse informants is a major cause of wrongful convictions. See Covey,
    49 Wake Forest L. Rev. at 1378–79; Fessinger, 48 Cap. U. L. Rev. at 150, 179;
    Roth, 53 Am. Crim. L. Rev. at 797. Concern over the potential of wrongful
    convictions is seen in the American Bar Association’s position that no one should
    be convicted of a criminal offense based solely upon the testimony of an
    informant. See Peter A. Joy, Constructing Systemic Safeguards Against Informant
    Perjury, 
    7 Ohio St. J. Crim. L. 677
    , 680–81, 681 nn.11–12 (2010) (quoting ABA
    Resolution 108(b), adopted by the House of Delegates on February 14, 2005).
    The reliability of jailhouse informants has also been a subject of concern
    in federal courts. For instance, in Hoffa v. United States, Chief Justice Earl
    Warren noted that the use of jailhouse informants had “a serious potential for
    undermining the integrity of the truth-finding process in the federal courts.” 
    385 U.S. at 320
     (Warren, C.J., dissenting). Yet, when the United States Supreme
    Court considered the reliability of a jailhouse informant in Kansas v. Ventris, the
    Court, in a Spartan footnote, provided dicta that the problem of the reliability of
    jailhouse informants did not give rise to due process problems but instead
    presented a question for the jury to determine. 
    556 U.S. at
    594 n.*.
    34
    Liggins has not cited, and we have not found any, state court authority for
    the proposition that testimony from jailhouse informants should be categorically
    barred because of its unreliability. There is, however, state court authority
    refusing to categorically ban jailhouse informants because of reliability
    problems. Thomas v. State, 
    853 S.E.2d 111
    , 116 (Ga. 2020).
    Yet, state courts have addressed the reliability problem with jailhouse
    informants in a number of ways. For example, Nevada and Oklahoma require
    pretrial hearings or other disclosures before testimony from jailhouse informants
    may be offered into evidence. D’Agostino v. State, 
    823 P.2d 283
    , 285 (Nev. 1991)
    (per curiam) (requiring pretrial hearings in context of penalty phase of capital
    trial); Dodd v. State, 
    993 P.2d 778
    , 784–85 (Okla. Crim. App. 2000) (requiring
    extensive pretrial disclosure and pretrial hearing on reliability and also
    permitting instruction that emphasized the need for exceptional care in
    evaluating jailhouse informant testimony). Montana and Oklahoma have
    approved of jury instructions cautioning the jury about the danger of undue
    reliance upon jailhouse informant testimony. State v. Grimes, 
    982 P.2d 1037
    ,
    1043 (Mont. 1999); Dodd, 
    993 P.2d at 784
    .
    2. Comparison to eyewitness identification. In some ways, the arguments
    against admission of jailhouse informants are similar to arguments about the
    unreliability of eyewitness identification. There are differences, however. Unlike
    in the field of eyewitness identification, there is not a large body of empirical
    social science establishing consensus categorical principles related to jailhouse
    informants’ testimony. In the field of eyewitness identification, there are literally
    35
    thousands of studies that demonstrate the consensus propositions, including
    that human memory is not like a camera or video, that memory rapidly decays
    in a matter of hours, that photo arrays should be carefully assembled and
    administered on a double-blind basis, that even subtle suggestions can
    irreversibly taint the identification process, and that show ups are inherently
    unreliable. See generally State v. Doolin, 
    942 N.W.2d 500
    , 518–30 (Iowa 2020)
    (Appel, J., dissenting) (canvassing scientific and social psychology articles and
    research on the unreliability of eyewitness identification); State v. Shorter, 
    893 N.W.2d 65
    , 81–82 (Iowa 2017) (discussing the unreliability of eyewitness
    identification).
    There are no comparable, well-supported, consensus scientific principles
    related to jailhouse informants that might be counterintuitive to jurors.
    Psychological research on informants goes back only a decade or so and is still
    developing. See, e.g., Jeffrey S. Neuschatz et al., The Effects of Accomplice
    Witnesses and Jailhouse Informants on Jury Decision Making, 32 L. & Hum.
    Behav. 137, 146 (2008) (conducting experiments on the effect of jailhouse
    informants on jury decision-making and concluding that “juror conviction rates
    were unaffected by whether or not the cooperating witness received an incentive
    in exchange for his testimony—despite the fact that participants perceived the
    witnesses who received incentives as less interested in serving justice and more
    interested in serving self-interests”); Jessica K. Swanner et al., Snitching, Lies,
    and Computer Crashes: An Experimental Investigation of Secondary Confessions,
    34 L. & Hum. Behav. 53, 53–61 (2010) (discussing the problem of relying on
    36
    secondary confession and highlighting the biased nature of jailhouse informants’
    testimony because of their incentive to provide testimony); Jessica K. Swanner
    & Denise R. Beike, Incentives Increase the Rate of False but Not True Secondary
    Confessions From Informants With an Allegiance to a Suspect, 34 L. & Hum.
    Behav. 418, 425–27 (2010) (conducting an experiment with 192 participants on
    the role incentives play in procuring secondary confessions and concluding that
    the offer of incentive made more people willing to sign a false secondary
    confession implicating a close other).
    Jailhouse informants, known in the defense bar as “snitches,” are often
    not warm and fuzzy characters readily embraced by jurors. As noted by Justice
    Sotomayor in Perry v. New Hampshire, “Jailhouse informants, unreliable as they
    may be, are not similarly resistant to the traditional tools of the adversarial
    process and, if anything, are met with particular skepticism by juries.” 
    565 U.S. 228
    , 262 (2012) (Sotomayor, J., dissenting) (citation omitted). Circuit Judge
    Stephen Trott made a similar observation years ago in a classic essay: “Ordinary
    decent people are predisposed to dislike, distrust, and frequently despise
    criminals who ‘sell out’ and become prosecution witnesses.” The Honorable
    Stephen S. Trott, Words of Warning for Prosecutors Using Criminals as Witnesses,
    
    47 Hastings L.J. 1381
    , 1385 (1996). So, cross-examination and effective
    advocacy are more likely to address shortcomings in jailhouse informant
    testimony than in the context of eyewitness identification, where studies show
    juries are resistant to unintuitive but well-established scientific principles
    related to eyewitness identification.
    37
    That said, there are still reasons to be concerned about the reliability of
    the testimony of jailhouse informants. Some jurors may not be fully familiar with
    the power relationships that affect persons who are traveling in and out of the
    revolving door of the criminal justice system. Further, sophisticated law
    enforcement officers and informers recognize that there often cannot be an
    express or even implied agreement of reduced sanctions until after testimony
    has been given, thereby limiting the ability of defense counsel to impeach
    jailhouse informants. See Robert M. Bloom, What Jurors Should Know About
    Informants: The Need for Expert Testimony, 
    2019 Mich. St. L. Rev. 345
    , 352–53
    (noting studies by Professor Garrett show that jailhouse informants mostly
    claimed prosecutors did not make explicit promises to them but that they
    ultimately received benefits after testifying (citing Brandon L. Garrett, Convicting
    the Innocent: Where Criminal Prosecutions Go Wrong 124 (2011))). Further, it can
    be very difficult for defense lawyers to engage in meaningful discovery regarding
    informants.
    3. State court cases under Iowa Rule of Evidence 5.403. A number of state
    courts have considered challenges to the admissibility of jailhouse informant
    testimony under their state’s equivalent of Iowa Rule of Evidence 5.403. The
    courts have generally declined to exclude jailhouse informant testimony on the
    ground that the testimony was highly relevant and that the matter of credibility
    was for the jury. See, e.g., Shanklin v. State, 
    187 So. 3d 734
    , 780 (Ala. Crim. App.
    2014); State v. Rhoades, 
    809 P.2d 455
    , 463–65 (Idaho 1991), aff’d sub nom.
    Rhoades v. Henry, 
    598 F.3d 511
     (9th Cir. 2010); Myers v. State, 
    33 N.E.3d 1077
    ,
    38
    1109–10 (Ind. Ct. App. 2015); West v. Commonwealth, 
    161 S.W.3d 331
    , 335–36
    (Ky. Ct. App. 2004); State v. Asante, 
    236 A.3d 464
    , 465 n.1 (Me. 2020).
    4. Discussion of the merits. Based on the totality of the circumstances, we
    conclude that the district court did not abuse its discretion by refusing to exclude
    the testimony of Reising. Liggins makes what amounts to a categorical challenge
    to all jailhouse informant testimony, an attack that was rejected in Thomas v.
    State, 853 S.E.2d at 116–17.
    It is true, perhaps, that Reising had animus toward Liggins as an apparent
    sex offender. At Liggins’s 2018 trial, he testified, “If I had my way about it, he
    wouldn’t be sitting here in that chair today.” Reising called him a “chimo,” a
    slang term for child molester. He stated that Liggins was a “lucky[] boy” at his
    first hearing on postconviction relief, a comment which suggested an aura of
    superiority, if not racial superiority, which Reising denies. A reasonable person
    might question whether a person in Liggins’s predicament would blurt out a
    confession in response to Reising’s identification of Liggins as a suspect in the
    crime in the first place. One in Liggins’s position might be concerned that Reising
    was a snitch, not to mention Reising did not present as a member of the church
    choir.
    Yet, unlike the situation with eyewitness testimony, there is currently no
    toolbox of consensus scientific principles that apply to the testimony of jailhouse
    informants. While there are obvious reasons to be concerned about the reliability
    of jailhouse informants, until there is a more robust body of useful social science
    or other information to structure our consideration of the probative value or
    39
    reliability of the testimony of jailhouse informants, a categorical approach to
    exclusion of jailhouse informant testimony is not appropriate. As a result, we
    find the district court did not abuse its discretion in permitting the admission of
    the Reising testimony under rule 5.403.
    VI. Admission of Eyewitness Testimony of Antonio Holmes.
    A. Introduction. Liggins asserts that Holmes’s identification of Liggins as
    the man standing outside a liquor store on September 17 when J.L. was
    purchasing gum was so unreliable that it should have been excluded from
    evidence under Iowa Rule of Evidence 5.403. The trial court refused to exclude
    the testimony of Holmes regarding his identification of Liggins.
    B. Position of Liggins. Liggins cites recent authority for the proposition
    that eyewitness testimony is notoriously unreliable. See State v. Folkerts, 
    703 N.W.2d 761
    , 763–65 (Iowa 2005) (stating that “studies have shown the primary
    cause for the conviction of innocent people in our criminal justice system is
    mistaken eyewitness identification” and citing Gary L. Wells, Eyewitness
    Identification Evidence: Science and Reform, The Champion, Apr. 2005, at 12);
    see also Perry, 
    565 U.S. at
    263–65 (noting that studies show eyewitness
    recollections are highly susceptible to distortion by postevent information or
    social cues, that jurors overestimate the accuracy of eyewitness identifications,
    and that jurors place greatest weight on witness confidence); State v. Henderson,
    
    27 A.3d 872
    , 907 (N.J. 2011) (noting that memory never improves over time);
    J. Wixted & G. Wells, The Relationship Between Eyewitness Confidence and
    Identification Accuracy: A New Synthesis, 18 Psych. Sci. In Pub. Int. 10, 14,
    40
    19–21, 51–52 (2017). Relying on the concepts presented by these authorities,
    Liggins points to circumstances surrounding Holmes’s original identification of
    Liggins and       the   later   suggestive procedures that   tainted the second
    identification.
    First, Liggins points to problems with the original identification by Holmes:
    Holmes’s opportunity to view the man standing outside Mac’s Liquor store was
    brief. In the days after September 17, Holmes was likely exposed to media
    coverage of the crime. When Holmes arrived at the police station to make his
    initial identification, Holmes was intoxicated, having consumed two 40-ounce
    bottles of beer. Holmes’s intoxication was noticed by the police. The very next
    day, Liggins notes, Holmes called the police and was not sure of his identification
    because he had been drinking.
    While Liggins asserts that the original identification was of limited value
    because of the limited opportunity to observe the man, potentially suggestive
    media exposure, Holmes’s intoxication at the time of the identification, and
    Holmes’s uncertainty the day after the original identification, Liggins also cites
    additional post-identification events as further escalating the unreliability of
    Holmes’s identification. First, Liggins asserts that an identification at a
    deposition is a species of mugshot show-up and is improperly suggestive. When
    Holmes returned to the police station after questioning his identification, Holmes
    was shown a one-person mugshot, and Holmes could not definitively make the
    identification from the mugshot. According to Liggins, by showing Holmes a
    one-person mugshot, any subsequent process was tainted. See Folkerts, 703
    41
    N.W.2d at 765; see also Kenneth A. Deffenbacher et al., Mugshot Exposure
    Effects: Retroactive Interference, Mugshot Commitment, Source Confusion, and
    Unconscious Transference, 30 L. & Hum. Behav. 287, 299 (2006). While Holmes
    stated at his deposition after seeing Liggins in person that he was sure it was
    him, Liggins asserts that studies show that memory never improves over time.
    Given the course of events, Liggins asserts there is no way to know twenty-five
    years later whom Holmes really saw outside Mac’s Liquor store on the night of
    the murder.
    If the identification was so unreliable that it should have been excluded,
    Liggins argues that prejudice should be assumed. See Russell, 893 N.W.2d at
    314. Liggins emphasizes that “there is almost nothing more convincing [to a jury]
    than a live human being who takes the stand, points a finger at the defendant,
    and says ‘That’s the one!’ ” Watkins v. Sowders, 
    449 U.S. 341
    , 352 (1981)
    (Brennan, J., dissenting) (quoting Elizabeth F. Loftus, Eyewitness Testimony 19
    (1979)).
    C. Position of the State. The State argues that determining the reliability
    of the testimony of Holmes was a matter for the jury. The State notes that at
    trial, the defense was able to cross-examine Holmes regarding the potential flaws
    in his testimony. The State further observes that Liggins was able to challenge
    the reliability of the testimony in opening and closing arguments. Finally, the
    State opines that the jury was instructed regarding eyewitness testimony and
    various matters to consider in evaluating the evidence.
    42
    In support of its argument, the State cites a number of recent precedents:
    In State v. Doolin, the majority stated, “Juries are not so susceptible that they
    cannot measure intelligently the weight of identification testimony that has some
    questionable feature.” 942 N.W.2d at 511 (majority opinion) (quoting Manson v.
    Brathwaite, 
    432 U.S. 98
    , 116 (1977)). Similarly, in State v. Booth-Harris, the
    majority observed that the fact that a witness may have been under the influence
    of drugs at the time of the eyewitness identification was a matter for the jury to
    consider rather than a basis for exclusion of evidence. 
    942 N.W.2d 562
    , 576
    (Iowa 2020). While the State recognizes that recent social science data challenges
    the reliability of eyewitness identification, the State notes that in Doolin, the
    court declined to reconsider its precedents in view of social science data. Doolin,
    942 N.W.2d at 507–08.
    D. Discussion. In Doolin, the court considered whether the admission of
    first-time in-court eyewitness identification two years after the event was so
    unfair as to offend due process of law under the United States or Iowa
    Constitutions. Id. at 502–03. The court ruled that no constitutional violation was
    present. Id. at 516. Specifically, the court declined to modify a five-factor test for
    reliability of eyewitness testimony developed in 1976 by the United States
    Supreme Court in Neil v. Biggers, 
    409 U.S. 188
    , 198–200 (1972). Doolin, 942
    N.W.2d at 512. The Doolin court made clear, however, that science could be
    considered in evaluating the admissibility of eyewitness identification under the
    rules of evidence. Id. at 508–11, 510 n.4; see also Booth-Harris, 942 N.W.2d at
    572.
    43
    The leading case harnessing the eyewitness science in the context of the
    rules of evidence is State v. Lawson, 
    291 P.3d 673
     (Or. 2012) (en banc). Other
    courts have incorporated eyewitness science into their analysis under rules of
    evidence similar to Iowa Rule of Evidence 5.403. State v. Lujan, 
    459 P.3d 992
    ,
    1003–04 (Utah 2020); State v. Hibl, 
    714 N.W.2d 194
    , 202–06 (Wis. 2006).
    We   now    briefly   survey   the   facts   surrounding   Antonio   Holmes’s
    identification of Liggins. After news reports of the murder, Holmes contacted
    Rock Island police and advised them that he had information about the events
    leading up to the murder. Holmes told police that on the evening of
    September 17, 1990, he entered Mac’s Liquor store to buy some beer. After
    parking his vehicle, he passed by a person outside the store waiting at a corner.
    Holmes reported asking the man, “How’s it going,” as he passed by, with the man
    responding, “Okay.” When inside the store, Holmes saw a young girl buying some
    kind of gum. After Holmes made his purchase, he left the store but did not see
    the man or the little girl when he left the premises.
    On September 21, Holmes identified Liggins without hesitation from a
    series of six photographs presented to him as the person he saw outside Mac’s
    Liquor store. But it turns out that Holmes had been drinking at the time of the
    identification. The officer administering the identification stated that Holmes was
    intoxicated. Holmes himself admitted drinking but that he was not “drunk,
    drunk.”
    The following morning, Holmes called the police and advised that he was
    not sure his identification was accurate. Holmes returned to the police station
    44
    and was put in a room with six officers. He was shown a mugshot photo of Liggins
    and asked if he was the person Holmes saw at Mac’s Liquor store on
    September 17. Holmes responded, “I’m not sure.” Under further prompting from
    police, Holmes stated that the photo “looks a lot like him” and that the photo
    “resembles” him but that he “couldn’t swear” to the identification. Police made
    an audio recording of an interview with Holmes summarizing the above events.
    Two years later, Holmes attended a deposition in the case. At the
    deposition, he identified Stanley Liggins as the person he had seen two years
    earlier standing outside Mac’s Liquor store. Liggins also identified Holmes from
    the witness stand at trial.
    We begin our analysis of the rule 5.403 evidentiary issue with the first
    identification made by Holmes. Although the encounter was relatively brief,
    Holmes was not under stress at the time. Further, the encounter occurred during
    daylight hours. There was evidence that Holmes had been drinking when he
    made the identification, but, in Holmes’s words, he was not “drunk, drunk.”
    Further, Holmes made a positive identification of Liggins from an unchallenged
    photo array. While Holmes backtracked the next day from his positive
    identification, his prior identification still has probative value. He was a
    disinterested witness who voluntarily appeared at the police station and
    identified Liggins as present at Mac’s Liquor store at the same time as the victim.
    Under these circumstances, it was within the district court’s discretion
    under rule 5.403 to admit Holmes’s original identification on September 21 that
    was not tainted by suggestive police procedure. United States v. Wade, 
    388 U.S. 45
    218, 242 (1967) (suggesting tainted in-court identifications could nevertheless
    be admitted if they had an independent origin); State v. Haugen, 
    392 P.3d 306
    ,
    312 (Or. 2017) (en banc) (stating that when a witness’s perceptions are able to
    support an inference of identification, albeit met with competing evidence of
    impermissible basis for that inference, the initial admissibility could establish a
    minimum baseline of reliability); Lawson, 291 P.3d at 699 (holding that
    witnesses’ identifications were proper because they were based on prior
    untainted observations and not the result of a later unduly suggestive
    procedure); Commonwealth v. Santiago, 
    209 A.3d 912
    , 931–33 (Pa. 2019)
    (holding that officer’s in-court identification could be admitted because the
    officer could have identified the defendant from an untainted independent
    source). Of course, it would be misleading and incomplete for the district court
    to admit evidence of the original identification but not the testimony about his
    backtracking the following day. But the district court properly admitted evidence
    of the subsequent backtracking for the jury to evaluate.
    The district court, however, went further by permitting the admission of
    evidence of Holmes’s identification of Liggins at his deposition and in trial. If
    these identifications were the only ones offered by the State, we would face a
    different question, as exclusion may have been required under rule 5.403. Yet,
    under the unique facts presented, we do not find reversible error. Where a
    witness made a positive identification a few days after the event from an
    unchallenged photo array, and where the defense is able to challenge the
    identification as a result of uncertainty the following day, we do not find the
    46
    district court abused its discretion by permitting the State to seek to identify
    Holmes through the admission of the later identifications in the deposition and
    at trial.
    VII. Exclusion of Hearsay Statement of Victim Prior to Death.
    A. Introduction. Liggins sought to introduce into evidence childhood
    statements made by J.L. to a friend, Judy Gonzales, pursuant to the residual
    hearsay exception in Iowa Rule of Evidence 5.807. Liggins made an offer of proof
    through the testimony of Gonzales and her therapist. Liggins sought to introduce
    testimony from Gonzales that during the summer of second or third grade, J.L.
    told her that when her mom was gone from home, “bad things happen to her.”
    Gonzales did not tell anyone because she “pinky promised” not to do so.
    The district court determined that Gonzales’s testimony did not satisfy the
    residual hearsay exception and excluded the testimony. We review rulings on the
    admission of hearsay for correction of errors at law. State v. Neitzel, 
    801 N.W.2d 612
    , 621 (Iowa Ct. App. 2011).
    B. Position of Liggins. In order to prevail under rule 5.807, Liggins
    recognizes that he must meet the five factors established in State v. Veverka, 
    938 N.W.2d 197
    , 200 (Iowa 2020) (“(1) trustworthiness; (2) materiality; (3) necessity;
    (4) notice; and (5) service of the interests of justice.” (quoting State v. Weaver,
    
    554 N.W.2d 240
    , 247 (Iowa 1996), overruled on other grounds by State v. Hallum,
    
    585 N.W.2d 249
    , 254 (Iowa 1998))). In this case, according to Liggins, necessity
    and notice were not issues. The district court denied admission with concerns
    47
    about trustworthiness, materiality, and whether justice would be served through
    the admission of the Gonzales testimony.
    Liggins maintains that Gonzales’s testimony was trustworthy. Liggins
    asserts that J.L.’s confidence in her friend about “bad things” at home “has [a]
    ring of truth” to it. While Liggins recognizes that the district court questioned
    Gonzales’s credibility in light of the long delay in reporting the incident, Liggins
    asserts that the credibility prong of the Veverka test goes to the credibility of the
    declarant, not the witness. Liggins suggests that any problems with credibility
    could be explored on cross-examination.
    On the materiality issue, Liggins asserts that if her stepfather were
    abusing J.L., it would suggest that J.L.’s stepfather was involved in the murder
    of J.L., who was sexually abused prior to her death. Liggins appears to believe
    that the phrase “bad things happen to her” was a coded reference to sexual abuse
    and not some other form of behavior that J.L. considered “bad.”
    Liggins argues that admission of the evidence serves the interests of
    justice. Liggins asserts that because of its trustworthy character and materiality,
    the admission of the Gonzales testimony advances the truth-seeking process
    that underlies the rule.
    If the evidence was wrongly excluded, Liggins claims he is entitled to a new
    trial. Liggins asserts that the State’s evidence was circumstantial. Liggins further
    notes that a hung jury occurred in the third trial in 2018, demonstrating the
    closeness of the case.
    48
    C. Position of the State. The State asserts that the district court did not
    err in rejecting the evidence. The State maintains that it strains credulity for a
    witness to remember a one-time conversation so many years ago. The assertion
    of the witness that she kept a promise for thirty years when she and J.L. were
    six or seven until she received a sign from God is not believable. In any event,
    the State points out that even on its face, the notion that “bad things happen to
    her” when she was alone with Glenn is too vague to be material. In any event,
    because the evidence shows that Glenn was either at home or looking for the
    victim after she went missing, any error was harmless.
    D. Discussion. We agree with the State. At the outset, we note that the
    residual exception in rule 5.807 provides a narrow exception to be applied
    sparingly. In commenting on the similar federal rule, the Federal Advisory
    Committee on the Rules of Evidence originally noted that: “[A]n overly broad
    residual exception could emasculate the hearsay rule and the recognized
    exceptions or vitiate the rationale behind codification of the rules . . . . It is
    intended that the residual exceptions will be used very rarely, and only in
    exceptional circumstances.” See Laurie Kratky Doré, Iowa Practice Series
    Evidence § 5.807:1, at 1214 (2020) (alteration and omission in original) (quoting
    Fed. R. Evid. 803(24) advisory committee’s note (Federal Rule 803(24) has been
    moved to and renumbered Federal Rule 807)).
    Like the district court, we are troubled by whether a vague statement made
    thirty years ago by a young child to a friend is sufficiently trustworthy to be
    admitted under the rule. In evaluating trustworthiness, we may consider both
    49
    the trustworthiness of the declarant and the credibility of a witness reporting the
    statement. Id. at § 5.807:1, at 1218. A vague statement that does not establish
    a clear fact may be less trustworthy. See United States v. Phillips, 
    219 F.3d 404
    ,
    419 (5th Cir. 2000) (excluding an “arguably vague” statement under residual
    exception); State v. Saucier, 
    926 A.2d 633
    , 648–49 (Conn. 2007) (rejecting
    application of residual exception to ambiguous statement). We see no reversible
    error where the district court excluded on trustworthiness grounds the
    suggestion that Ms. Gonzales kept a “pinky promise” regarding a brief comment
    made thirty years ago by two young girls aged six and seven until she received a
    sign from God at a supermarket decades later.
    VIII. Denial of Motion for New Trial.
    A. Introduction. Liggins moved for a new trial pursuant to Iowa Rule of
    Criminal Procedure 2.24(2)(b)(6). A new trial should be granted “in the
    extraordinary case in which the evidence preponderates heavily against the
    verdict rendered.” State v. Ary, 
    877 N.W.2d 686
    , 706 (Iowa 2016).
    A district court’s ruling that the verdict is not contrary to the weight of the
    evidence is reviewable for abuse of discretion. 
    Id.
     An abuse of discretion occurs
    when it is shown that the district court “exercised its discretion on grounds or
    for reasons clearly untenable or to an extent clearly unreasonable.” State v.
    Reeves, 
    670 N.W.2d 199
    , 202 (Iowa 2003).
    B. Position of Liggins. In support of his claim that the district court
    abused its discretion in denying a new trial, Liggins marches through the
    evidence. He notes that even the district court found W.H. not credible. Liggins
    50
    asserts that while the district court found that Holmes was “truthful,” the real
    issue is not whether he testified as he honestly believed but whether his
    identification was accurate. Liggins cites caselaw for the proposition that
    “eyewitnesses generally act in good faith” and misidentifications typically are
    “not the result of malice.” Henderson, 27 A.3d at 888. The question, according
    to Liggins, is not whether Holmes was truthful, it is whether he was accurate in
    identifying Liggins.
    Liggins attacks evidence seeking to place him near the Jefferson
    Elementary school at the time the fire and body were discovered. Liggins notes
    that Lloyd Eston testified that he saw a car in the vicinity of the school with a
    man standing near an open trunk but could not recall the race or identify the
    man. Further, though he said the vehicle he saw was similar to the maroon
    Peugeot, he could not be sure the red Peugeot was the vehicle he saw that night.
    Liggins makes much of the fact that the district court in denying the
    motion for a new trial seemed to be confused about who testified about what.
    Although the district court found W.H. not reliable, the district court appeared
    to rely on her testimony but believed it was presented by Eston. According to the
    district court, Eston testified that Liggins was familiar with the area and that the
    car he saw had distinctive taillights. But Eston did not so testify. W.H. testified
    as to these facts. She testified that she had seen Liggins before in a pool hall and
    a home in the neighborhood of the school and that the vehicle she saw near the
    school on the evening of September 17 had one taillight brighter than the other.
    51
    In light of the district court’s misunderstanding of the record, Liggins asks
    for a remand to the district court where the district court may consider the
    motion for a new trial with an accurate understanding of the record. See Reeves,
    
    670 N.W.2d at 203
    .
    C. Position of the State. The State contests issue preservation to a limited
    extent. The State agrees that Liggins preserved his claim generally that the
    conviction was contrary to the weight of the evidence. But the State asserts that
    Liggins did not claim below that the trial court’s ruling was inaccurate, and as a
    result, any remand to clarify the flaws in the district court’s opinion has been
    waived. See Meier v. Senecaut, 
    641 N.W.2d 532
    , 537 (Iowa 2002).
    On the merits, the State concedes, as it must, that no physical evidence
    linked Liggins to the murder. However, the State asserts the circumstantial
    evidence was sufficient to support the jury’s verdict.
    D. Discussion. We agree with the State. Specifically, the evidence showed
    that Liggins knew he had privately spoken with J.L. on the street the afternoon
    of her death and that Liggins had asked her to buy gum at Mac’s Liquor store
    for him when they were at the Glenn house. There was evidence that after J.L.
    departed to buy the gum, Liggins departed as well. After Liggins left the Glenn
    home, he called the Glenns at 7:48 p.m. to inquire whether J.L. had returned
    home. Liggins later appeared at the Glenn home that night and suggested that
    the Glenns call 911, but he did not stay to assist in the search for J.L. There was
    evidence that Liggins’s distinctive automobile was seen in the vicinity of the
    school where J.L.’s body was burned and ultimately discovered. The record
    52
    reveals that Liggins went to his girlfriend’s house that evening, arrived at
    midnight rather than at 10 o’clock as planned, acted strangely by asking her if
    “she would love him no matter what,” and returned to his apartment in the early
    morning hours and took a long shower. The day after the crime, a witness
    observed Liggins’s vehicle parked in a parking lot near his apartment. The vehicle
    reeked of gasoline emanating from a gas can in the backseat of the vehicle. When
    questioned by police, Liggins claimed that he had not talked to J.L. prior to
    sending her for the gum but then reversed course and admitted that he had
    when confronted with contrary evidence. There was evidence that Liggins told
    Reising, “I may have done it, but I’m not going to get caught.” J.L.’s body was in
    a plastic garbage bag that was at least similar to garbage bags used at Liggins’s
    apartment complex.
    The district court did state that the testimony of W.H., who had testified
    that Liggins’s automobile with the distinctive taillights was in the area of the
    Jefferson Elementary school the night of the murder, was “a little bit all over the
    map.” The district court went on to state that it was not clear how important her
    testimony was because there were “other people who saw this car in the area at
    the time the body was burning.”
    Liggins attacks the district court’s narrative in its ruling as not precise.
    W.H. was the only witness who specifically testified that a car with one brake
    light brighter than the other, a distinctive feature of Liggins’s auto, was in the
    vicinity of the school at the time of the fire. Eston testified only that a car similar
    to Liggins’s was in the area of the school at the time the body was burning. We
    53
    do not regard this imprecision as material in connection with the motion for a
    new trial. While the district court found the testimony of W.H. “a little bit all over
    the map,” it did not find her testimony about the car uncredible. Eston did testify
    that an automobile similar to Liggins’s vehicle was in the vicinity and described
    the vehicle as a red, four-door foreign car. Finally, in any event, Liggins did not
    bring the claimed inaccuracy to the attention of the district court after entering
    the ruling, and as a result, the claim was waived. See Meier, 
    641 N.W.2d at 537
    .
    IX. Motion to Dismiss on Due Process Grounds.
    A. Introduction. Liggins sought to dismiss the case after the case was
    remanded for a new trial and repetitively raised the motion in subsequent
    proceedings. In the motion to dismiss, Liggins claimed that continued
    prosecution violated due process under the Fifth Amendment to the United
    States Constitution and article I, section 9 of the Iowa Constitution. Review of a
    motion to dismiss is for errors at law. State v. Rimmer, 
    877 N.W.2d 652
    , 660
    (Iowa 2016). Constitutional issues, however, are subject to de novo review. State
    v. Lange, 
    531 N.W.2d 108
    , 111 (Iowa 1995).
    B. Position of Liggins. Liggins argues that in this case, the combination
    of withheld exculpatory evidence, including police reports and the information
    that a key witness was a paid confidential informant, and the length of time
    between Liggins’s first two trials and the remand for retrial in 2014 violated
    Liggins’s due process rights. He notes that one of the purposes of the due process
    clause is “to prevent prejudice to the defense caused by passage of time.” United
    States v. MacDonald, 
    456 U.S. 1
    , 8 (1982).
    54
    Liggins draws an analogy to Fifth Amendment speedy trial claims. In these
    cases, the defendant may establish a violation by showing “(1) the delay was
    unreasonable; and (2) the defendant’s defense was thereby prejudiced.” State v.
    Trompeter, 
    555 N.W.2d 468
    , 470 (Iowa 1996).
    Liggins claims that in this case, the delay was unreasonable due to the
    suppression of material evidence by the State in violation of Brady principles.
    Liggins recognizes that the usual remedy for a Brady violation is a remand for a
    new trial. But, according to Liggins, given the remarkable passage of time,
    Liggins claims dismissal is required.
    On the prejudice issue, Liggins notes that two witnesses, Donna Adkins
    and Daryl Sheese, were deceased by the time of trial. As a result, Liggins claims
    he could not cross-examine Adkins about the newly discovered information
    about a brown mustang in the Hillside parking lot that could have undermined
    Atkins’s testimony.
    In addition, Liggins notes that Theresa Held, a potential witness, had died
    prior to the 2019 trial. Liggins asserts that Held told police she heard Joe Glenn
    state that he wished to videotape himself engaging in sexual acts with J.L.
    Liggins was also unable to cross-examine Joe Glenn on this topic because at the
    time of the 2019 trial, he was missing and presumed dead.
    Liggins further asserts that because of the passage of time, he was unable
    to effectively cross-examine W.H., a key witness for the State. By 2019, W.H. was
    not deceased, but her memory and vision were severely impaired. Liggins asserts
    that at the 2019 trial, W.H. denied making an anonymous phone call to police
    55
    even though she gave previous testimony to that effect, could not point out the
    house from which she viewed the fire, was unable to recall her prior testimony
    about where she was when saw the fire, was unable to read her previous
    testimony to refresh her recollection, failed to recall her initial interaction with
    police (explaining she was a diabetic and had suffered a stroke), failed to recall
    how long it was between her seeing the fire and the arrival of emergency
    personnel, denied that she previously testified she saw a fire, and denied that it
    was dark out when she saw the fire and generally explained on the witness stand
    that she was having a “diabetic crash” and could not “think fast” in response to
    questions.
    Liggins also points to prior testimony admitted in the 2019 trial from Lloyd
    Eston. As early as 1995, Eston’s testimony was so confused that the trial court
    declared him unavailable for trial and his prior testimony in the first trial was
    read into the record. But, notes Liggins, the jury did not get to see a live witness
    with the disorientation and confusion that Eston exhibited in 1995 when his
    prior trial testimony was read into the record in his 2019 trial.
    All in all, twenty-two of the fifty-four witnesses had died by the time of the
    2019 trial. Because of the delay, Liggins urges us to find a due process violation
    under the Iowa and United States Constitutions. He notes Iowa precedent
    holding that due process seeks to prevent “the possible impairment of the
    accused’s defense due to diminished memories and loss of exculpatory evidence.”
    State v. Olson, 
    528 N.W.2d 651
    , 654–55 (Iowa Ct. App. 1995). Because it was
    56
    impossible for Liggins to get a fair trial thirty years after the murder, he seeks
    dismissal of the prosecution as violating due process of law.
    C. Position of the State. The State frames the issue as one of the
    appropriate remedy for a Brady violation. It asserts that when Brady violations
    occur, as they did in this case, the proper remedy is not dismissal but remand
    for a new trial. California v. Trombetta, 
    467 U.S. 479
    , 486–87 (1984); State v.
    Hillsman, 
    281 N.W.2d 114
    , 117 (Iowa 1979).
    The State next claims that even if the due process standard for
    preaccusatorial delay were applied in this case, there is no basis for dismissal.
    Like Liggins, the State sees an analogy in the preaccusatorial delay cases.
    According to the State, under the first prong of the preaccusatorial delay test, a
    defendant must prove that the state intentionally delayed the case in order to
    obtain a tactical advantage over the defendant. State v. Isaac, 
    537 N.W.2d 786
    ,
    788 (Iowa 1995); State v. Edwards, 
    571 N.W.2d 497
    , 501 (Iowa Ct. App. 1997).
    Here, although a Brady violation occurred, the State argues there was never a
    finding that the State sought to delay the trial for strategic advantage.
    The State also claims that Liggins has failed to show actual prejudice. The
    State asserts that Liggins’s ability to cross-examine Donna Adkins was not
    substantially impaired by the fact that Sheese, Saunders, and Armstrong did not
    recall seeing Liggins’s car in the Hillside parking lot on September 18.
    With respect to Theresa Held, the State points out that her claim that Joe
    Glenn wanted to videotape a sexual encounter between himself and the victim
    was not credible. The State notes that Held initially denied having heard the
    57
    statement but then changed her position during the police interview. Further,
    another person who was present at the time of the alleged sexualized statement
    told police he had never heard Glenn make the statement. Finally, the State
    argues that the evidence shows that Glenn was either at home or searching for
    the victim on the night at question.
    Lastly, the State notes that W.H. was not as impaired as claimed by
    Liggins. In any event, the State argues that the lapses in memory and denials of
    W.H. on certain matters, which caused her to be impeached, tended to favor
    Liggins, not cause him prejudice.
    D. Discussion. The lengthy delay in the trial and conviction of Liggins in
    this matter is troubling. Whenever a trial is delayed, for whatever reason, there
    is a risk that evidence will dissipate through decaying memories and ultimately
    the death of witnesses. Ordinarily, the risk of loss of evidence is cabined by a
    statute of limitations, but here, there is no statute of limitations for first-degree
    murder. See De La Beckwith v. State, 
    707 So. 2d 547
    , 568 (Miss. 1997) (en banc)
    (noting lack of statute of limitations in twenty-six-year-old murder case).
    In this case, Liggins was originally convicted of first-degree murder and
    other crimes in 1993. But, after an unsuccessful direct appeal, two actions for
    postconviction relief cumulatively showed that the State had failed to produce
    exculpatory evidence, which required a new trial. The winding course of appellate
    review, along with a hung jury, delayed the trial until 2019.
    No one doubts that it would have been preferable, perhaps for both the
    State and Liggins, if the matter had come to a successful conclusion more
    58
    expeditiously. But there is no evidence, as required by the preaccusatory due
    process cases that both sides assert apply in this case, that the State deliberately
    used delaying tactics for the advantage of the State. United States v. Gouveia,
    
    467 U.S. 180
    , 192 (1984); Edwards, 
    571 N.W.2d at 501
    . The delay in this case
    was a result of the course of appeals and actions for postconviction relief. That
    is not to say the State has not made mistakes, which it surely did when it failed
    to timely produce exculpatory material, but there is no evidence that the
    mistakes were designed to impose delay in bringing the case to a conclusion and
    essentially run out the clock on the possibility of an effective defense by Liggins.
    See United States v. Beszborn, 
    21 F.3d 62
    , 65–66 (5th Cir. 1994) (requiring
    intentional delay for due process claim based on preaccusatorial delay).
    We also find the specific assertions of prejudice presented by Liggins are
    insubstantial. We do not believe the death of Adkins caused major problems
    given that the potential testimony from Sheese or Armstrong would not have had
    significant value for the impeachment of Adkins. While Liggins claims the
    passage of time impaired the memory of W.H. in the 2019 trial, we view the
    impeachment of W.H. as not seriously impaired and, if anything, may have been
    more successful than in previous trials. With respect to Held, her claim that Joe
    Glenn stated he was interested in producing sexually explicit videos with his wife
    and stepdaughter J.L. was contradicted by others allegedly present at the time.
    Further, Joe Glenn’s whereabouts during the period of time when the crime likely
    occurred was largely accounted for by his wife and others.
    59
    That leaves us with a general claim of prejudice arising from a thirty-year
    delay from the commission of the crime to the verdict in this case. In the context
    of due process claims on preaccusatorial delay, prejudice is not presumed, but
    must be demonstrated. United States v. Marion, 
    404 U.S. 307
    , 310 (1971);
    Beszborn, 21 F.3d at 67 (“Vague assertions of lost witnesses, faded memories, or
    misplaced documents are insufficient to establish a due process violation from
    pre-indictment delay.”). We apply the same principle in this setting and find that
    general assertions of prejudice are insufficient to establish a due process claim.
    Liggins’s specific claims of prejudice are insubstantial. We do not rule out the
    possibility that perhaps a lengthy delay in a criminal case might cause sufficient
    prejudice to arise to a due process problem, but this case is not one of them.
    X. Conclusion.
    For the above reasons, we affirm Liggins’s conviction.
    AFFIRMED.