State of Iowa v. Casey Frederiksen ( 2016 )


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  •                      IN THE COURT OF APPEALS OF IOWA
    No. 15-0844
    Filed July 27, 2016
    STATE OF IOWA,
    Plaintiff-Appellee,
    vs.
    CASEY FREDERIKSEN,
    Defendant-Appellant.
    ________________________________________________________________
    Appeal from the Iowa District Court for Floyd County, Gregg R.
    Rosenbladt, Judge.
    A defendant appeals his convictions for murder in the first degree and
    sexual abuse in the first degree. AFFIRMED.
    Mark C. Smith, State Appellate Defender, and Shellie L. Knipfer, Assistant
    Appellate Defender, for appellant.
    Thomas J. Miller, Attorney General, and Tyler J. Buller, Assistant Attorney
    General, for appellee.
    Heard by Danilson, C.J., and Vaitheswaran and Tabor, JJ.
    2
    TABOR, Judge.
    A Floyd County jury convicted Casey Frederiksen of murder in the first
    degree and sexual abuse in the first degree for offenses committed against the
    five-year-old daughter of his live-in girlfriend. Frederiksen now challenges his
    convictions on three grounds. First, he disputes the sufficiency of the State’s
    proof that he was the perpetrator.      Second, he contends the district court
    improperly excluded out-of-court statements made by a third party. Third, he
    argues the court erred in admitting evidence of his possession of child
    pornography.
    Viewing the evidence in the light most favorable to the verdict, we find
    substantial evidence to identify Frederiksen as the offender. On the evidentiary
    questions, we conclude exclusion of the out-of-court statements was harmless
    error and admission of the child pornography was proper. Accordingly, we affirm.
    I.    Facts and Prior Proceedings
    In the summer of 2005, E.M. lived with her mom, Noel Miller; Noel’s
    boyfriend, Casey Frederiksen; and her two younger half-brothers. Noel worked
    nights as a nursing assistant and left the three children in Frederiksen’s care.
    When Noel returned home from work at 6:19 a.m. on July 1, E.M. was missing
    from the family’s apartment. Noel woke Frederiksen who said he thought E.M.
    was sleeping in her usual spot—on the loveseat in the living room. But she was
    not there. Noel knocked on the doors of neighboring apartments and called 911
    for help in finding her daughter.    She also contacted E.M.’s father, Andrew
    Christie, who was scheduled to pick up their daughter that morning for his holiday
    weekend visitation.
    3
    Noel was “frantic” by the time Floyd County Sheriff’s Deputy Brian
    Tiedemann arrived at the Quarry Road Apartments.1 Investigators detected less
    desperation in Frederiksen’s demeanor, describing him as “matter of fact” and
    disinterested in the progress of the search. Although Frederiksen was interested
    in the investigators’ conversations, so much so that Deputy Tiedemann had to tell
    him three times not to eavesdrop on them.         When the deputy suggested to
    Frederiksen that he might be a suspect in E.M.’s disappearance, Frederiksen did
    not say anything but dropped his gaze from the deputy’s chest to his toes.
    Andrew, who came to join the search for his daughter, recalled Frederiksen
    cycling between “calm and collected” in the morning, to losing his temper in the
    afternoon, to regaining his calm by evening.
    When deputies asked for a recent photograph of E.M. to aid in the search,
    Frederiksen did not accommodate the request, saying the photographs were
    stored on his computer but it was not working. Frederiksen also told deputies the
    family’s only operable vehicle was a Chrysler they borrowed from his father and
    Noel drove it to work that night.
    Hundreds of volunteers gathered to help comb the area for clues to E.M.’s
    disappearance. Among them was Noel’s friend and downstairs neighbor, Tanya
    Martinez, who called Danny Slick, the father of Tanya’s youngest child, to see if
    he could babysit while she joined the search.        When Slick heard E.M. was
    missing, he told Martinez that he and Randy Patrie had seen the girl that morning
    between 2:00 and 3:00 when they stopped by the Quarry Road Apartments to
    1
    The brick building, located off Highway 18/27 a few miles north of Charles City, had
    been the Floyd County Home but was converted into apartments.
    4
    drink beer with Frederiksen. According to Slick, he and Patrie picked up a twelve
    pack at the convenience store, drove by their friend’s apartment, saw the glow
    from the television, and knocked on the door to see if Frederiksen wanted to
    socialize. E.M. came to the door dressed in a tank top and shorts but looking
    drowsy. Slick asked her “if Casey was up” and “she said no,” he was in his
    bedroom. Slick told the girl: “I guess I won’t wake him up then, you should
    probably get going back to bed.” Slick testified he and Patrie “turned around and
    left”—returning to the rented rooms they shared at a house in Charles City.
    Slick spoke candidly with investigators about seeing E.M. in the early
    morning hours, but he initially lied to them about Patrie’s subsequent actions.
    Slick first told investigators Patrie went to his sister’s house around 3:00 a.m. but
    returned ten to fifteen minutes later. In reality, Slick did not know where Patrie
    went or when he returned. Slick also had noticed Patrie used the burn barrel in
    the backyard of the house where they lived on July 2, 2005. The police seized
    strips of burned cloth consistent with t-shirt material from the barrel.
    While the search for E.M. continued into the Fourth of July weekend,
    Frederiksen traveled with a friend to Des Moines and Waterloo to purchase
    marijuana.
    On July 6, 2005, two kayakers searching for E.M. found her body caught
    on a branch at a bend in the Cedar River called Devil’s Elbow. Locals familiar
    with the river testified “you can’t get to [Devil’s Elbow] without a boat”—so
    investigators believed the perpetrator likely dumped E.M.’s body from a more
    accessible location upstream. One such accessible location was Doug Kamm’s
    property, where a lane connects Highway 27 with access to the river.
    5
    The body discovered in the river was clothed in a tank top and shorts, but
    the medical examiner, Dr. Jerri McLemore, testified E.M.’s underwear was inside
    out. An autopsy revealed E.M. died from “sharp force injuries” to her head, neck,
    chest, and right arm. Despite the body’s decomposition, Dr. McLemore could
    see bruising on E.M.’s left hand, ankles, and inner thighs. The medical examiner
    testified that in the hours before her death, E.M. suffered deep lacerations to the
    tissue of the vagina and to the perineum between the vagina and the anus, as
    well as bruising to the labia majora on each side of the vagina. The medical
    examiner believed the genital injuries could have been caused by an erect male
    penis. According to Dr. McLemore, the injuries would have caused bleeding and
    pain.
    The discovery of E.M.’s body prompted investigators from Floyd County,
    the Iowa Division of Criminal Investigation (DCI), and the Federal Bureau of
    Investigation (FBI) to find her killer. Those efforts included the use of tracking
    dogs. On July 8, 2005, the FBI brought in two bloodhouds, Tinkerbelle and Lucy,
    to help with the murder investigation.       In a child-abduction case, the canine
    manager acquires “scent articles”—items that carry the odor of the victim and
    items that carry the odor of potential offenders. The manager then uses a low
    airflow vacuum to transfer the person’s scent from the article to a sterile gauze
    pad. The bloodhounds use the “scent pad” to form an association between the
    personal article and the locations where that person may have been taken. The
    canine manager keeps the dog handlers “blind to the case” to eliminate potential
    claims of bias.
    6
    Tinkerbelle and Lucy gave positive responses for both E.M.’s scent and
    Frederiksen’s scent at Kamm’s property along the Cedar River. The FBI dogs
    did not link Patrie’s scent to Kamm’s property.       Another bloodhound, Tasha,
    brought by private handler Lynn Gardiner of People & Paws, also alerted to
    E.M.’s scent at Kamm’s property on July 19, 2005. Gardiner recalled Tasha
    “took off like a rocket” from that property to the riverbank. Tasha also had an
    “extreme” response to a fire pit area in a clearing near the river on Kamm’s
    property. Because the dog “was howling like crazy, jumping on the back of her
    feet like a kangaroo,” Gardiner believed she had found a “crime scene.”2 A
    cadaver dog also gave a positive indication at that location. But investigators
    were not able to recover any forensic evidence from the fire-pit area.         Lab
    workers testified the bacteria found in dirt is destructive to DNA.
    On July 11, 2005, Frederiksen spoke with law enforcement while under
    oath at the Floyd County courthouse. He said E.M. was asleep in the living room
    when Noel left for work and he saw her still asleep on the loveseat about 1:45
    a.m. when he gave his one- and two-year-old sons new bottles and changed
    their diapers. Frederiksen said he did not hear anything else until Noel woke him
    up the next morning.
    As the focus of the investigation moved away from the Quarry Road
    Apartments, law enforcement packed up and left that location in mid-July of
    2005. At that time, Frederiksen and Noel showed up at Martinez’s apartment
    with a couple of garbage bags full of personal items, asking if she would “keep
    2
    Tasha also trailed E.M.’s scent northbound from the Quarry Road Apartments toward
    the town of Floyd.
    7
    some of their stuff” at her place. Frederiksen told Martinez his computer hard
    drive was in one of the bags, containing “the only pictures they had left of [E.M.]
    and they didn’t want the DCI . . . to snatch them up . . . otherwise they would
    have no pictures of [E.M.] left.” Later in the summer of 2005, Martinez turned the
    hard drive over to the Floyd County Sheriff.
    A DCI agent specializing in computer forensics concluded the hard drive
    belonged to Frederiksen because it contained his emails. As Frederiksen told
    Martinez, the hard drive contained photographs of E.M. But it also contained
    multiple images and videos of children between the ages of four and seven
    engaged in sex acts. The forensic review showed a user named “Casey” had
    last logged onto the computer on July 11, 2005, the same day as Frederiksen’s
    courthouse interview.
    Frederiksen was convicted on federal charges of possessing child
    pornography and sentenced to federal prison in 2006.          While incarcerated,
    Frederiksen was interviewed by FBI Special Agent Randy Van Gent in January
    2007. Agent Van Gent asked Frederiksen why he thought E.M. had been put
    into the river. Frederiksen said he was not sure but “possibly it could have been
    some sort of sexual thing.” At that point in time, it was not public knowledge that
    E.M. had been sexually assaulted.         The agent also told Frederiksen the
    bloodhouds had detected his scent at Kamm’s property along the Cedar River.
    Frederiksen suggested E.M. may have taken his winter coat from the apartment
    on the July night when she was abducted.
    Frederiksen’s version of events changed dramatically in a February 2007
    prison interview with FBI Agent Jennifer Sullivan. Frederiksen, for the first time,
    8
    recounted that on July 1, 2005, he heard somebody rattling the door at 3:00 a.m.
    and then saw Patrie standing behind the loveseat with a knife to E.M.’s neck.
    Frederiksen claimed Patrie told him: “I’m taking [E.M.], I’ll bring her back, and if
    you get in the way or if you try to stop me, I’ll kill you and your boys.”
    Frederiksen said he did not previously bring this information to law enforcement’s
    attention because “he was afraid Noel would be mad at him for not stopping
    Patrie from taking her baby.”3
    In the same February 2007 interview, Frederiksen denied having sexual
    contact with E.M. But Frederiksen stated when E.M. was a baby and “he was
    changing her diapers, he became sexually aroused and didn’t act on it.”
    Frederiksen also told Agent Sullivan that “he thought he was a sicko” for being
    aroused by child pornography. During a second interview with Agent Sullivan in
    March 2007, Frederiksen said his weakness was “watching grown men sexually
    abuse girls between the ages of five to seven.” He admitted masturbating while
    watching such sexual abuse, and he told the agent, “[I]n fact on that night that
    [E.M.] disappeared he was masturbating to child pornography while she was
    asleep about fifteen feet away from him.” But he again denied having sexual
    contact with E.M.
    Frederiksen allegedly admitted sexual contact with E.M. in conversations
    with fellow federal inmate Richard Carter. Carter befriended Frederiksen when
    they were housed in the same unit at the Marion Correctional Center in Illinois.
    According to Carter, Frederiksen revealed he had “fingered” E.M.’s genitalia
    3
    Frederiksen later told his sister that he lied when he told investigators that Patrie
    removed E.M. from the apartment at knifepoint. In fact, his sister testified that in a July
    2007 conversation Frederiksen told her several different versions of what happened.
    9
    under her dress when she was two-and-one-half years old. Carter also testified
    Frederiksen admitted having oral sex with E.M. and forcing contact between his
    penis and her vagina, which E.M. said “hurt.” Frederiksen told Carter he had
    been sexually assaulting E.M. “up until her death.”           Carter also testified
    Frederiksen blamed Patrie for E.M.’s abduction.      Frederiksen told Carter that
    E.M. had been sexually assaulted and stabbed multiple times. Carter testified he
    had not received information from anyone outside of prison about E.M.’s murder.
    In 2009, investigators staged an experiment to retrace the murderer’s
    steps from the Quarry Road Apartments to the river-assessable portion of
    Kamm’s property—a distance of 1.3 miles as the crow flies.          Three different
    deputies—of varying heights and weights—set out on foot, taking different
    routes, but each carrying a forty-five pound weight to simulate the heft of E.M.’s
    body. All three made the round trip in less than two hours.
    More than seven years after the killing, on October 24, 2012, the Floyd
    County Attorney filed a trial information charging Frederiksen with two class “A”
    felonies: first-degree murder, in violation of Iowa Code sections 707.1, 707.2(1),
    and 707.2(2) (2005), and first-degree sexual assault, in violation of sections
    709.1 and 709.2.
    On a change of venue to Hamilton County, a jury trial commenced on
    March 2, 2015. At trial, the State summarized its theory of the case as follows:
    Why would Casey Frederiksen kill a five-year-old
    defenseless kid, why would he do that? Somebody that he
    supposedly loves and cares for. Well, he’s sexually attracted to
    her. The injury that she received—the genital injury she received—
    Doctor McLemore will testify would have happened within about 24
    hours . . . . And Andy Christie is supposed to pick her up on July 1
    of 2005. He cannot let [E.M.] go with Andy Christie with those
    10
    types of injuries. And his answer was to kill her. The motive for
    this case is sexual and in all of the evidence in this case points to
    Casey Frederiksen.
    The jury found Frederiksen guilty as charged on both counts. The district
    court imposed consecutive life sentences without the possibility of parole.
    Frederiksen now appeals.
    II.    Scope and Standards of Review
    In deciding if the State presented sufficient evidence that Frederiksen was
    the person who sexually abused and killed E.M., we review the district court’s
    ruling on his motion for judgment of acquittal for the correction of legal error.
    See State v. Romer, 
    832 N.W.2d 169
    , 174 (Iowa 2013). “We consider all of the
    record evidence in the light most favorable to the State.” 
    Id. Our review
    takes
    into account both inculpatory and exculpatory evidence. State v. Sanford, 
    814 N.W.2d 611
    , 615 (Iowa 2012).
    We likewise review the district court’s grant of the State’s motion in limine
    concerning hearsay evidence for the correction of legal error.        See State v.
    Newell, 
    710 N.W.2d 6
    , 18 (Iowa 2006). Subject to relevance requirements, the
    district court lacks discretion to deny a party’s request to offer an out-of-court
    statement that fits within an exemption or exception, or to allow it into evidence
    without a rule prescribing its admission. 
    Id. We review
    the admission of bad-acts evidence for abuse of discretion.
    State v. Putman, 
    848 N.W.2d 1
    , 7 (Iowa 2014). “A court abuses its discretion
    when its ‘discretion was exercised on grounds or for reasons clearly untenable or
    to an extent clearly unreasonable.’” State v. Long, 
    814 N.W.2d 572
    , 576 (Iowa
    2012) (citation omitted).    “A ground or reason is untenable when it is not
    11
    supported by substantial evidence or when it is based on an erroneous
    application of the law.” In re Det. of Stenzel, 
    827 N.W.2d 690
    , 698 (Iowa 2013)
    (citation omitted).
    III.   Analysis
    A. Sufficiency of the Evidence
    This case is a whodunit. The only element of the crimes contested by
    Frederiksen is his identity as the perpetrator. Frederiksen argues that even after
    ten years of investigation, the State offered “only weak circumstantial evidence”
    that he was the person who sexually assaulted and murdered E.M. On appeal,
    he attacks several aspects of the prosecution, including (1) his limited window of
    opportunity to commit the crimes, (2) the reliability of the bloodhound evidence,
    (3) the credibility of fellow inmate Carter, and (4) the probative value of
    Frederiksen’s admissions to being sexually aroused by E.M. and to having
    masturbated while viewing child pornography the night of her disappearance.
    Frederiksen’s appellate arguments would be better directed at jurors who
    are charged with judging credibility and deciding the weight to give certain
    evidence. See State v. Blair, 
    347 N.W.2d 416
    , 420 (Iowa 1984) (“[T]he jury is at
    liberty to believe or disbelieve the testimony of witnesses as it chooses and give
    such weight to the evidence as in its judgment the evidence was entitled to
    receive.” (citation omitted)).   When viewed in its totality, we find the State’s
    evidence was sufficient for a reasonable jury to determine beyond a reasonable
    doubt that Frederiksen sexually assaulted and murdered E.M.
    On the issue of opportunity, the evidence showed E.M. was murdered
    between approximately 2:30 a.m. (when she was seen by Slick and Patrie) and
    12
    6:19 a.m. (when Noel returned home to find her missing). This nearly four-hour
    window of time would have been sufficient for Frederiksen to carry out the
    dastardly acts. He had ready access to E.M., who was left in his sole care.
    Investigators established that even if Frederiksen did not have access to an
    operable car, he would have been able to travel on foot to the river carrying E.M.
    and back to the apartment by the time Noel returned from work.
    As to the reliability of the tracking dogs, Frederiksen does not urge on
    appeal that the evidence of their use of scent to signal the presence of the
    perpetrator and the victim at certain locations was too uncertain to be admissible.
    See, e.g., State v. Buller, 
    517 N.W.2d 711
    , 714 (Iowa 1994) (upholding
    admissibility of expert testimony from dog handler concerning reaction at fire
    scene of dog trained in accelerant detection); see also State v. White, 
    676 S.E.2d 684
    , 687 (S.C. 2009) (commending court of appeals “for its thorough analysis of
    our country’s jurisprudence concerning dog tracking evidence” and for
    recognizing “an overwhelming number [of jurisdictions] allow admission of dog
    tracking evidence in a criminal case to prove identity”). Instead, he argues “it
    should not be used as the primary evidence in a case.” Without taking a position
    on the point whether testimony concerning dog tracking may serve as the
    “primary” evidence in a case, we find the use of such evidence here contributed
    to the sufficiency of the State’s proof that Frederiksen took E.M. to the river to
    dump her body. The defense pointed out the weaknesses of the scent detection
    on cross-examination of the State’s witnesses, and the jury was free to assign
    the appropriate weight to that evidence.
    13
    As for Carter’s credibility, the jurors knew he was serving a federal
    sentence for possession of child pornography, along with Frederiksen. Defense
    counsel highlighted the potential for bias on cross-examination.       But some
    circumstances bolstered the believability of Carter’s testimony concerning
    conversations with Frederiksen. For instance, Carter had no exposure to the
    facts of E.M.’s abduction and murder independent of what he learned from
    Frederiksen.   Jurors were entitled to credit none, parts, or all of Carter’s
    testimony. See State v. Arne, 
    579 N.W.2d 326
    , 328 (Iowa 1998) (“The credibility
    of witnesses, in particular, is for the jury.”); see also State v. Johnson, 
    152 N.W.2d 426
    , 432-33 (Iowa 1967) (upholding conviction where jury “saw and
    heard the witness” who was an inmate).
    On the issue of Frederiksen’s sexual attraction to E.M. and young girls in
    general, we find that evidence also contributed to the sufficiency of the State’s
    evidence that he was the perpetrator.       Frederiksen took pains to hide his
    computer hard drive from investigators, which points to his guilty knowledge.
    Moreover, the State presented the jury with the plausible theory that Frederiksen
    acted on his sexual arousal, causing significant and painful injuries to the five-
    year-old girl’s vagina and anus. The State theorized, because Frederiksen knew
    he could not send E.M. on a weekend visitation with her father in that condition,
    he fatally stabbed her to secure her silence before dumping her body in the river
    to wash away any DNA evidence.
    In addition, Frederiksen’s changing stories add to the strength of the
    State’s case against him. See 
    Blair, 347 N.W.2d at 422
    (holding “a defendant’s
    inconsistent statements are probative circumstantial evidence from which the jury
    14
    may infer guilt”).    Frederiksen told investigators various versions of what
    happened at the Quarry Road Apartments the night of E.M.’s disappearance,
    eventually claiming (1) he allowed Patrie to kidnap the girl at knifepoint, but (2)
    he had not told investigators because he was afraid of Noel’s reaction.
    Thereafter, Frederiksen admitted to his sister that he had fabricated the new
    story to authorities about a knife abduction. The jury was entitled to infer guilty
    knowledge from Frederiksen’s own shifting statements.
    Finally, the defense attempts to deflect blame from Frederiksen to Randy
    Patrie, one of the last people to see E.M. alive. But a reasonable jury could have
    rejected the defense suggestion that Patrie was a more likely suspect. Patrie
    was not found in possession of child pornography. The bloodhounds did not
    trace Patrie’s scent to the crime scene. The DCI collected samples and tested
    more than a dozen swabs from Patrie’s car and residence and did not find any
    evidence linking him to E.M.       Plus, Frederiksen’s retracted claim that Patrie
    abducted E.M. by knifepoint supports the notion that Frederiksen sought to
    implicate Patrie only as a means of exculpating himself.
    After viewing the evidence against Frederiksen in its entirety and in the
    light most favorable to the State, we decline to disturb the jury’s verdict.
    B. Hearsay
    Frederiksen’s next challenge is to the district court’s exclusion of out-of-
    court statements attributed to Patrie. The State filed a motion in limine seeking
    to prohibit the defense from “[a]sking any witness to testify concerning Randy
    Patrie’s statements as said statements would be hearsay and/or assuming facts
    not in evidence.” In its motion, the State cited State v. Elliott, 
    806 N.W.2d 660
    ,
    15
    669 (Iowa 2011), for the distinction between “an officer testifying to the fact that
    he spoke to a witness without disclosing the contents of that conversation and an
    officer testifying to the contents of the conversation.”
    Frederiksen asked the district court to allow the statements into evidence
    on the basis they were not offered for the truth of the matter asserted but rather
    to show Patrie’s deception. The defense outlined five statements at issue:
       In the first statement, Patrie told a DCI agent that he returned to his house at
    2:45 a.m. on July 1, 2005, and “slipped into bed.” According to the defense,
    Patrie admitted in a later interview he did not go to bed at that time.
       In the second and third statements, Patrie told DCI agents in two separate
    interviews that on the night in question he was wearing a white t-shirt with a
    dragon design on the front, but a surveillance video from the convenience
    store shows he was wearing a plain white t-shirt. The defense proffered:
    “Ultimately that would tie to the burn barrel argument that obviously we’ll have
    that [Patrie] was destroying evidence.”
       In the fourth statement, Patrie told FBI Agent Van Gent that it was Slick who
    came up with the “false alibi” for Patrie and Patrie was “just following [Slick’s]
    lead.”
       The fifth statement is from a DCI report providing, on July 1, 2005, Patrie said
    to a special agent and Slick that “this is terrible or tragic, something to that
    effect” just after E.M. was determined to be missing and before anyone knew
    if “she was going to be missing even the remainder of that day or the
    remainder of the morning.” The defense argued the statement pointed to
    Patrie’s guilty conscience.
    16
    In excluding these statements, the district court sided with the State, offering the
    following analysis:
    The hearsay rule says that if [statements are] offered for a purpose
    other than establishing the truth of the matter asserted, then they
    are not hearsay. The State has countered that there are also
    nonhearsay purposes for this information coming in, and the court
    is concerned that the jury, in fact, may use this evidence for the
    nonhearsay purposes and actually consider the statements for the
    truth of the statements asserted, the truth of the matter asserted,
    and so I think this comment to the rules of evidence is very relevant
    and I’ve got to consider all possible purposes and impacts of the
    evidence offered.
    The court relied on Elliott for the proposition that the substance of the out-of-court
    statements must be considered when determining 
    admissibility. 806 N.W.2d at 668
    . The court ruled: “We have to realize that Mr. Patrie’s not here, he’s not
    testifying, he’s not been sworn, and these statements are not under oath and
    they may be viewed as going to the facts or the truth of the matter asserted.”
    On appeal, Frederiksen renews his contention that the five statements
    were not hearsay under Iowa Rule of Evidence 5.801 and, therefore, were
    admissible.   The State contends the statements were properly excluded and
    points to the doctrine of implied assertion, contending rule 5.801 applies to both
    the “literal truth of a statement, as well as any implied truth or assertions.” See
    State v. Dullard, 
    668 N.W.2d 585
    , 594-95 (Iowa 2003).
    “Hearsay is a statement, other than one made by the declarant while
    testifying at the trial or hearing, offered in evidence to prove the truth of the
    matter asserted.” Iowa R. Evid. 5.801(c). “To determine if an alleged hearsay
    statement is admissible, we must analyze the purposes for which it was offered.”
    
    Elliott, 806 N.W.2d at 668
    . In analyzing Patrie’s statements, “we look ‘at the real
    17
    purpose for the offered testimony’” not just the purpose urged by the proponent
    of the evidence. See 
    id. (citation omitted).
    (1) Statements Offered to Prove Falsity
    Frederiksen argues the purpose of offering the first four statements at
    issue was to “point out their falsity.” The State counters:
    This is precisely what the hearsay rule disallows. “Where
    the [relevant] inference depends on the truth of the explicit
    assertion, admissibility of the inference as nonhearsay would deny
    the opponent the opportunity to cross-examine the declarant’s
    perception, recall, communication and lack of sincerity with respect
    to the explicit assertion from which the inference is derived.”
    (quoting Laurie Kratky Doré, 7 Iowa Practice Series, Evidence § 5.801:5 (2015))
    [hereinafter Evidence § 5.801:5].
    Iowa courts have held that a statement admitted without reference to its
    truth or falsity is not hearsay. State v. Hilleshiem, 
    305 N.W.2d 710
    , 712 (Iowa
    1981) (upholding admission of statements of one party to a conversation to show
    context in which admissible statements by another party were made). But the
    question here is whether a statement offered to prove the falsity of the matter
    asserted is hearsay.    Some jurisdictions have decided statements offered to
    prove the falsity of the matter asserted are not hearsay. See, e.g., United States
    v. Hathaway, 
    798 F.2d 902
    , 905 (6th Cir. 1986); United States v. Pedroza, 
    750 F.2d 187
    , 203 (2d Cir. 1984); United States v. McDonnel, 
    550 F.2d 1010
    , 1012
    (5th Cir. 1977); State v. Robinson, 
    715 N.W.2d 531
    , 560 (Neb. 2006). Our court
    has upheld the admission of testimony used to show a defendant is not telling the
    truth, finding such evidence was “relevant and material on the theory that
    consciousness of guilt may be inferred from the attempted evasion, palpable
    18
    falsehood, or suppression of the true facts by one suspected of crime.” State v.
    Crowley, 
    309 N.W.2d 523
    , 524 (Iowa Ct. App. 1981) (rejecting defendant’s claim
    that his declaration was not admission by party opponent because it was
    exculpatory).
    Assuming,     without   deciding,    Patrie’s   allegedly   false   out-of-court
    statements were admissible, any error in excluding them was harmless. See
    
    Newell, 710 N.W.2d at 19
    (analyzing hearsay ruling under nonconstitutional
    harmless-error standard). In cases of nonconstitutional error, we ask: “[D]oes it
    sufficiently appear the rights of the complaining party have been injuriously
    affected by the error [so] that he has suffered a miscarriage of justice?” State v.
    Trudo, 
    253 N.W.2d 101
    , 107 (Iowa 1977). “Error may not be predicated upon a
    ruling [that] admits or excludes evidence unless a substantial right of the party is
    affected.” Iowa R. Evid. 5.103(a).
    Frederiksen argues he was prejudiced by the district court’s exclusion of
    statements made by Patrie.         He contends the statements reflect Patrie’s
    deception and awareness of facts not known by the general public. Frederiksen
    further asserts showing Patrie’s deception was crucial to establishing his
    defense.
    In response, the State points out that the district court allowed Frederiksen
    numerous opportunities to put forward this theory of defense using other
    strategies.4 The court allowed defense counsel to ask if certain statements were
    4
    The State alternatively asserts Frederiksen could have called Patrie to the stand and
    asked him about these statements. Frederiksen argues he may have been prohibited
    from calling Patrie under State v. Turecek, 
    456 N.W.2d 219
    , 225 (Iowa 1990) (holding
    the State could not place a witness on the stand who was expected to give unfavorable
    19
    made, “without getting into specific statements.” For instance, defense counsel
    asked DCI Agent Chris Calloway about his interview with Patrie, specifically
    addressing the time frame and t-shirt issues. Defense counsel further asked if
    anyone in the investigation was able to “confirm Mr. Patrie’s whereabouts after
    he dropped Dan Slick off” on the night of the murder. We agree with the State
    that allowing these inquiries served essentially the same purpose as admitting
    Patrie’s out-of-court statements.
    Moreover, as discussed above, the State presented strong evidence
    showing Frederiksen’s motive and opportunity to commit the sexual assault and
    murder.     See 
    Newell, 710 N.W.2d at 25
    (considering overall strength of
    prosecution’s case in assessing whether error was harmless).                 No similar
    evidence linked Patrie to the crimes.           Therefore, even if the district court
    improperly excluded Patrie’s statements under the hearsay rule, their exclusion
    was harmless error.
    (2) Statements Based on Implied Truth or Implied Assertion
    Fredericksen argues he should have been allowed to offer the fifth
    statement, Patrie’s comment on the “tragic” or “terrible” nature of E.M.’s
    disappearance, to show Patrie had a knowledge or awareness of the facts of
    E.M.’s death before she was discovered, supporting Patrie’s potential role as a
    suspect. The State counters that the statement was properly excluded because
    it was offered to imply Patrie’s knowledge of E.M.’s fate before it was known she
    had come to any harm.
    testimony and then, in the guise of impeachment, offer otherwise inadmissible
    evidence). We do not find it necessary to resolve the question of Patrie’s availability as
    a defense witness.
    20
    The doctrine of implied assertion applies both to the literal truth of a
    statement as well as any implied truth or implied assertions. 
    Dullard, 668 N.W.2d at 595-96
    (holding a handwritten note to Dullard indicating the author was
    nervous and police were watching constituted an implied assertion that Dullard
    possessed drug materials, and because it was assertive speech, it was
    inadmissible under the hearsay definition).       The implied truth of Patrie’s
    statement is that he knew more about the crime than others—which the defense
    wished to use to divert attention from Frederiksen.      Allowing inferences that
    depend on the truth of the explicit assertion denies opposing counsel the
    opportunity to cross-examine, which is what the hearsay rule disallows.
    Evidence § 5.801:5. We conclude the district court properly excluded Patrie’s
    statement about the tragic nature of E.M.’s disappearance under the doctrine of
    implied assertion. But even if the district court wrongly excluded this statement
    as inadmissible hearsay, like Patrie’s other out-of-court statements discussed
    above, its exclusion was harmless error.
    C.     Prior Bad Acts
    Frederiksen’s final issue involves the district court’s admission of evidence
    that he possessed and viewed images of child pornography. Frederiksen filed a
    motion in limine seeking to exclude “any evidence that [he] had child
    pornography on his computer,” arguing it “goes to propensity, is irrelevant and
    more prejudicial than probative.”
    In ruling on the defense motion, the district court noted that during the
    investigation of E.M.’s murder authorities discovered Frederiksen possessed
    child pornography on his computer’s hard drive; he entered a guilty plea to
    21
    federal possession charges, and while awaiting trial in this matter, he was
    serving his federal sentence. The court explained the State was “proposing to
    use extremely limited testimony regarding the child pornography and the
    ‘strikingly similar’ nature of the evidence (videos of adult males abusing children
    approximately the same age as E.M. and a photo of a girl bearing a striking
    resemblance to E.M.).” The district court decided the evidence of Frederiksen’s
    possession of child pornography was admissible to prove his identity as the
    perpetrator of the sexual assault and murder.
    On appeal, Frederiksen argues the evidence should have been excluded
    under Iowa Rule of Evidence 5.404 because it was used to prove character, not
    identity.   He further contends the probative value of the evidence was
    substantially outweighed by the danger of unfair prejudice.         See Iowa R.
    Evid. 5.403.
    To counter, the State asserts the evidence was critical to its ability to
    establish Frederiksen was the perpetrator, making it more probative than
    prejudicial. The State additionally argues that because the district court accepted
    the State’s proposal to limit the scope of the evidence presented to the jury, as
    was the case in Putman, the evidence was not unfairly prejudicial. 
    See 848 N.W.2d at 12
    . We agree with the State that Putman provides a strong framework
    for the case at hand, as the similarity between the cases cannot be ignored. See
    
    id. (“The district
    court, however, winnowed out this mass of child pornography
    evidence, leaving only the evidence of child pornography bearing a striking
    similarity to the crime for which Putman was on trial.”).
    Putman examined Iowa Rule of Evidence 5.404(b), which provides:
    22
    Evidence of other crimes, wrongs, or acts is not admissible
    to prove the character of a person in order to show that the person
    acted in conformity therewith. It may, however, be admissible for
    other purposes, such as proof of motive, opportunity, intent,
    preparation, plan, knowledge, identity, or absence of mistake or
    accident.
    Courts recognize bad-acts evidence can cause unfair prejudice and
    caution that “a defendant must be tried for what he did, not for who he is.” United
    States v. Myers, 
    550 F.2d 1036
    , 1044 (5th Cir. 1977). Iowa courts have long
    excluded bad-acts evidence offered only “to illustrate the character of the
    accused for purposes of establishing other actions in conformity with that
    character.” State v. Barrett, 
    401 N.W.2d 184
    , 187 (Iowa 1987). Our supreme
    court has held, if the State proffers bad-acts evidence, it must articulate a valid,
    noncharacter theory of admissibility. State v. Sullivan, 
    679 N.W.2d 19
    , 28 (Iowa
    2004). Here, the State offered the challenged evidence to prove the identity of
    the perpetrator.
    After determining the State has asserted a noncharacter theory of
    relevance, the court then determines whether to admit the evidence by using a
    three-step analysis. 
    Putman, 848 N.W.2d at 8
    . First, the court decides if the
    evidence is relevant to a legitimate, disputed fact. 
    Id. at 9.
    Second, the court
    asks if clear proof exists that the defendant actually committed the bad acts. 
    Id. Third, the
    court must assess whether its “probative value is substantially
    outweighed by the danger of unfair prejudice to the defendant.” 
    Sullivan, 679 N.W.2d at 25
    . We will consider each step.
    (1) Relevance. Evidence is relevant if it makes “the existence of a fact
    that is of consequence to the determination of the action more probable or less
    23
    probable than it would be without the evidence.” Iowa R. Evid. 5.401. Where the
    State presents bad-acts evidence for the purpose of proving identity, we apply a
    more demanding test than general relevancy. State v. Butler, 
    415 N.W.2d 634
    ,
    635-36 (Iowa 1987). To permit a fact finder to infer that similar acts establish the
    same person committed both, the other acts must be “strikingly similar” or of a
    “unique nature.” In re J.A.L., 
    694 N.W.2d 748
    , 753 (Iowa 2005). In Putman, the
    supreme court found the district court did not abuse its discretion in admitting
    evidence the defendant possessed specific videos involving sexual abuse
    because the evidence was “strikingly similar” to the nature of the 
    crime. 848 N.W.2d at 16
    .
    Frederiksen argues evidence of his possession of child pornography was
    not relevant in his trial for murder and sexual abuse because the State only
    presented testimony regarding a small portion of the explicit images located on
    his computer’s hard drive, thus skewing the prior bad acts to appear more similar
    to the acts at issue.    At oral argument, defense counsel tried to distinguish
    Putman by emphasizing the “unique nature” of the child pornography offered
    there, specifically the titles of videos referencing rapes of two-year-old girls, when
    Putman was on trial for sexually assaulting a girl of the same age. Counsel
    asserts,   unfortunately,    Frederiksen’s    general   preoccupation     with   child
    pornography is not “particularly unique.”        We are not persuaded by the
    distinction. The relevance test for proving identity requires proof that the other
    acts are “strikingly similar” or of a “unique nature.” See 
    J.A.L., 694 N.W.2d at 753
    . The proponent of the evidence is not required to show both a striking
    similarity and uniqueness.
    24
    Following the precedent set by Putman, the district court did not err in
    allowing the State to present testimony regarding a limited selection of the
    images found on Frederiksen’s hard drive. In this case, Michael Morris, a DCI
    computer forensics investigator, testified that he discovered multiple images and
    videos on the hard drive depicting children between the ages of four and seven
    engaged in explicit sexual conduct. E.M. was five, almost six, years old when
    she was sexually abused and killed. FBI Agent Sullivan testified (1) Frederiksen
    admitted to viewing pornography of adult males sexually abusing girls between
    the ages of five to seven and (2) Frederiksen admitted to masturbating to
    pornography the night of E.M.’s disappearance.         The nature of the child
    pornography that Frederiksen possessed and viewed on his computer was
    strikingly similar to the acts perpetrated against E.M., in the same way the video
    titles discussed in Putman were strikingly similar to the acts perpetrated in that
    case.    
    See 848 N.W.2d at 12
    -13 (discussing “undeniable similarity” between
    content of videos and defendant’s act of abusing girl of similar age).
    Accordingly, Frederiksen’s possession of the images makes it more probable he
    was the person who abused E.M.
    (2)   Clear Proof.     Frederiksen concedes there was clear proof he
    possessed the child pornography located on his computer’s hard drive.
    (3)   Probative Value versus Unfair Prejudice. When comparing the
    challenged evidence’s unfair prejudice and probative value, the court looks to a
    series of factors, including the need for the evidence when considering the issues
    and other available evidence, the strength or weakness of existing evidence on
    25
    the relevant issue, and the degree to which the fact finder will be prompted to
    decide the case on an improper bias. 
    Id. at 9-10.
    Here, the State argues it needed the testimony regarding Frederiksen’s
    possession of child pornography to establish the identity of the perpetrator due to
    the lack of other forensic evidence and the victim’s inability to testify.
    Additionally, as Frederiksen’s defense involved implicating another suspect, the
    State needed to counter that accusation.         Given these circumstances, the
    probative value of the evidence was significant. See 
    id. at 14
    (finding probative
    value of defendant’s possession of child pornography was “substantially
    increased” because the prosecution needed to respond to defense’s assertion
    someone else was abuser).
    Our final task is to determine whether the district court abused its
    discretion in deciding the probative value of the evidence was not substantially
    outweighed by the danger of unfair prejudice. See Iowa R. Evid. 5.403. We
    acknowledge the type of evidence at issue “has a strong tendency to produce
    intense disgust.” See 
    Putman, 848 N.W.2d at 14-15
    . But as in Putman, the
    district court here was mindful of the prejudicial nature of the evidence and
    required the State to “winnow” a large stash of child pornography into testimony
    regarding the most relevant images and videos. See 
    id. at 16.
    Additionally, the
    risk of prejudice was mitigated by the court’s limiting instruction advising the jury
    to consider the child-pornography evidence only in determining identity. Because
    the district court limited the State’s use of the disputed evidence and for all the
    reasons stated above, we find no abuse of discretion.
    26
    IV.    Conclusion
    After viewing the evidence in its entirety and in the light most favorable to
    the State, we find sufficient proof to sustain Frederiksen’s convictions for first-
    degree murder and first-degree sexual assault. We further conclude, even if the
    district court improperly excluded Patrie’s out-of-court statements, the exclusion
    was harmless error. Finally, we find no abuse of discretion in the court’s decision
    to admit testimony that Frederiksen possessed child pornography given the
    “strikingly similar” nature of the evidence and his crime of child sexual abuse.
    AFFIRMED.