Amended August 18, 2015 State of Iowa v. Tyler James Webster ( 2015 )


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  •                IN THE SUPREME COURT OF IOWA
    No. 13–1095
    Filed June 19, 2015
    Amended August 18, 2015
    STATE OF IOWA,
    Appellee,
    vs.
    TYLER JAMES WEBSTER,
    Appellant.
    On review from the Iowa Court of Appeals.
    Appeal from the Iowa District Court for Jefferson County, Myron L.
    Gookin, Judge.
    The State seeks further review of a court of appeals decision
    reversing the defendant’s conviction of second-degree murder and
    remanding for a new trial.       DECISION OF COURT OF APPEALS
    VACATED; DISTRICT COURT JUDGMENT AFFIRMED.
    Mark C. Smith, State Appellate Defender, and Rachel C. Regenold,
    Assistant Appellate Defender, for appellant.
    Thomas J. Miller, Attorney General, Kevin Cmelik, Denise A.
    Timmins, and Heather Ann Mapes, Assistant Attorneys General, and
    Timothy W. Dille, County Attorney, for appellee.
    Alan R. Ostergren, Muscatine, for amicus curiae Iowa County
    Attorneys Association.
    2
    APPEL, Justice.
    Tyler Webster shot and killed Buddy Frisbie. The State charged
    Webster with first-degree murder.     A jury returned a guilty verdict of
    second-degree murder. Webster filed a posttrial motion seeking to vacate
    the conviction on grounds of juror misconduct. Webster also challenged
    several evidentiary rulings in which the district court refused to admit
    evidence that reflected poorly on Frisbie.      The district court denied
    Webster’s posttrial motion and entered judgment. Webster appealed.
    On appeal, Webster claimed his conviction should be vacated
    because of juror misconduct and juror bias.           Specifically, Webster
    claimed a juror failed to disclose that her daughter was a good friend of
    Frisbie’s stepsister. Webster further claimed the same juror engaged in
    discussions about the case with third parties, posted comments on
    Facebook, and “liked” a comment posted by Frisbie’s stepmother on
    Facebook related to the trial. Webster also appealed the judgment based
    upon assorted errors in the district court’s evidentiary rulings.
    We transferred the case to the court of appeals.        The court of
    appeals held there was no reversible juror misconduct, but reversed
    Webster’s conviction on the issue of juror bias.       We granted further
    review. For the reasons expressed below, we vacate the decision of the
    court of appeals and affirm the judgment of the district court.
    I. Factual Background and Proceedings.
    A. Factual Overview.        Webster and Frisbie were long-time
    friends.   On August 25, 2012, Webster, Frisbie, a mutual friend Doug
    Knight, and Frisbie’s girlfriend Shelby Hall attended a party together.
    They decided to go fishing. Frisbie and Hall went to Frisbie’s trailer to
    retrieve fishing gear, and Webster joined them in the trailer as it began to
    rain. Knight went to his own trailer nearby.
    3
    In Frisbie’s trailer, Webster claimed he believed Frisbie was
    sexually assaulting Hall. He left the trailer, went to his truck, grabbed a
    gun, came back to the trailer, and shot Frisbie in the face at close range
    to avoid hitting Hall, whose body partially covered Frisbie.
    Hall ran to Knight’s trailer and explained what had just happened.
    Knight retrieved a shotgun, and when Webster approached the trailer
    with a gun in his hand, Knight told him to put the gun down. Webster
    complied and Knight called 911. Webster admitted to the dispatcher that
    he had just shot Frisbie. Dispatch instructed Webster to walk to the end
    of the driveway, lie on his stomach, and wait for law enforcement to
    arrive. Law enforcement arrived and arrested Webster without incident.
    The State charged Webster with first-degree murder. Prior to the
    start of trial, the court ruled on motions in limine. Jury selection was
    not reported. During the week-long trial, the court reminded the jury of
    its “long admonition” previously given. The long admonition, however, is
    not part of the record. The first admonition found in the record occurred
    before the noon recess during the first day of trial.     This admonition
    stated:
    And so at this time I will again remind you of that long
    admonition that I previously read to you about you don’t talk
    between yourselves, you don’t talk with anyone else, you
    don’t listen or read any news reports. This matter is not yet
    submitted so you don’t communicate with anyone or each
    other about what you have heard so far, and you keep an
    open mind and you don’t come to any conclusions.
    The court gave a similar rendition of this admonition numerous times
    throughout the trial.
    B. In Camera Examination of the Juror.             After the defense
    rested, and outside the presence of the jury, the district court alerted the
    parties to an issue that had arisen in the case. The district court told the
    4
    parties that the clerk of court and the court attendant had advised the
    court they had received information that one of the jurors had stated
    prior to being seated that she would probably never be picked for the jury
    because “she knew the family.”          The district court stated the court
    attendant was concerned because she had sat through voir dire and did
    not recall the juror saying anything about her connection to either
    family.
    The court then conducted an in camera hearing and the juror was
    questioned.    The juror told the court that her twenty-seven-year-old
    daughter was friends with Frisbie’s half-sister or stepsister as they had
    attended high school together.         The juror stated she did not know
    Frisbie, and other than telling her daughter she had jury duty, she did
    not discuss the case with her.       She also stated she was friendly with
    Frisbie’s parents, as they worked in the courthouse and she also worked
    in the courthouse.      She also noted she thought she knew a family
    member of Webster’s wife.           Webster’s attorney noted the juror’s
    familiarity with these individuals commenting, “I understand this is a
    small town.”    When asked if the relationships would cause her to be
    biased, the juror stated she would not be biased and would rely upon her
    notes in making her decision.
    The juror further stated she was a Facebook 1 user and knew about
    the shooting the night of the incident through Facebook. She stated that
    while she had been on Facebook during the trial playing games, she had
    “not read anybody else’s postings, because [she] kn[ew] if they posted
    something [she] didn’t want to know about it.” At the conclusion of the
    1For an overview of Facebook terminology, see Facebook’s Glossary of Terms,
    available   at  http://www.facebook.com/help/219443701509174        (last  visited
    5/21/2015).
    5
    in camera examination of the juror, the defense declined to challenge the
    juror for cause.
    C. Submission of the Case and the Verdict. The next day, the
    parties completed closing arguments and the case was submitted to the
    jury. In its jury instructions, the district court stated, in relevant part:
    You may not communicate about this case before reaching
    your verdict. This includes cell phones, and electronic media
    such as text messages, Facebook, MySpace, LinkedIn,
    YouTube, Twitter, email, etc. Do not do any research or
    make any investigation about this case on your own. Also,
    do not research any information about this case, the law, or
    the people involved, including the parties, the witnesses, the
    lawyers, or the judge. This includes using the Internet to
    research events or people referenced at trial.
    After being instructed, the jury deliberated and returned a verdict finding
    Webster guilty of murder in the second degree in violation of Iowa Code
    sections 707.1 and 707.3 (2013).
    D. Posttrial Motion. After the verdict, Webster filed a combined
    motion for new trial and arrest of judgment.          Webster asserted that
    subsequent to the verdict Karen Taylor, a convenience store employee,
    told the defense that during the course of trial she observed the same
    juror in the store talking about the trial with two or three other
    customers.    In addition, Webster also asserted the defense received
    information from Sheila Ross, who employed the defendant’s mother as a
    housekeeper. Ross recalled a conversation she had with the juror a few
    days after the verdict in which the juror told her that she looked up
    Knight’s age and that he was not as “old” as defense counsel had
    contended. Ross further indicated the juror informed her that the juror’s
    daughter regarded Frisbie as “the sweetest nicest most soft spoken good
    guy” and regarded Webster as “loud mouth verbally aggressive and
    generally not a good person.” Ross also stated the juror told her that “no
    6
    one asked [the juror] to recuse herself for knowing the Frisbie family so
    she just kept her mouth shut and did not offer that up.”
    In addition, Webster contended the district court denied him a fair
    trial by prohibiting him from introducing evidence that Frisbie’s ex-wife
    was nine months pregnant when Frisbie punched her in the stomach
    and by prohibiting Webster from introducing evidence of Frisbie’s felon
    status and “prison mentality.”    Webster claimed this information was
    essential to his defense of justification because it would put his actions
    in context.
    The district court held a hearing on Webster’s combined motion.
    Taylor was the first witness to testify. She stated during the course of
    the trial she heard the juror discuss the case at a convenience store
    where she worked.       Taylor testified she heard a customer state,
    “[E]veryone knows he’s guilty,” and the juror responded “Yeah.” Taylor
    also testified the juror told her that Webster “had plead not guilty . . .
    and [the jury had] to decide guilt or innocence.”
    Ross testified next.   She did not know the juror personally but
    became familiar with her when she attended jury selection and the trial.
    Webster’s mother had been Ross’s housekeeper and Ross considered
    Webster’s mother a friend. Ross testified that after trial she heard the
    juror in a Hy-Vee store “loudly proclaiming about the trial and the
    results of the trial . . . and [that] he deserved what he got.” Ross further
    testified the juror indicated that Webster could have gotten help from
    Knight because Knight was not an old man, as she had “looked up his
    age.” Ross further testified the juror told her that the juror’s daughter
    “knew both [Webster and Frisbie] when they were young, and that
    [Frisbie] was just this kind, sweet, gentle, polite person” and Webster
    “was a mouthy, aggressive . . . verbally—you know, aggressive person.”
    7
    When Ross asked the juror why she did not recuse herself like another
    potential juror did when that juror told the lawyers that the juror knew
    the Webster and Frisbie families, the juror responded “[T]hey did not ask
    me, so I didn’t tell them.” When Ross inquired if the lawyers had asked
    whether anyone knew the Frisbie family, the juror replied “nope,” giving
    Ross the impression that the juror was proud that she had “dodged that
    one.”
    Webster’s wife, Ann Webster, also testified at the hearing.                  She
    stated she had heard rumors there was a juror who knew the Frisbie
    family and Ann began looking at Facebook. She testified that about a
    month before trial, Frisbie’s stepmother wrote on the juror’s wall, “Have a
    wonderful day.”       Ann also testified that on April 11, during the trial,
    Frisbie’s stepmother posted on her own Facebook wall, “Give me
    strength,” and at some point 2 the juror’s daughter “[l]ike[d]” the
    comment. 3 After trial, Ann stated the juror posted a summary of her jury
    service on the juror’s Facebook wall. Also after trial, Ann noted the juror
    responded to a Facebook posting by Frisbie’s stepmother by stating, “I
    wish you could have gotten murder in lst degree. I can safely say that
    this was a very hard decision. I could talk to you more about it if you
    wanted at some point—just message me.”
    The juror also testified at the posttrial hearing. First, regarding the
    convenience store communication, the juror admitted there were a few
    2It
    is not entirely clear from the record, including the exhibit of the Facebook
    page admitted at the posttrial hearing on the combined motion, when the comment was
    liked. However, the parties appear to agree that it was liked “during trial.”
    3Later, when shown a copy of the Facebook printout admitted at the hearing,
    Ann was asked to “read that line right up there,” in reference to the “Give me strength”
    comment. Ann answered, “This one says, ‘[the juror], [a second individual] and 12
    others like this.’ ” After reviewing the Facebook printout, it is unclear whether the line
    Ann was reading refers to the “Give me strength” comment or a different comment. The
    juror later testified that she “probably” had “liked” Frisbie’s stepmother’s comment.
    8
    words spoken related to the trial by the customers but stated she wanted
    to avoid the discussion. She admitted telling the clerk at the store that
    Webster “pled not guilty [and that y]ou have to prove guilt or innocence.”
    The juror testified that although she may have used the term “Yeah” at
    one point, she did not agree with a comment from one of the customers
    that “[e]veryone knows he’s guilty.” The juror denied being influenced by
    any of the conversations at the convenience store stating, “In no way . . .
    I was not convinced by anything that had come up previously yet at all.
    Nothing had convinced me.”
    With respect to the Hy-Vee incident that occurred after the trial,
    the juror admitted telling a person at Hy-Vee that she thought her
    relationship with the Frisbie family would keep her off the jury but that
    she was not asked about this relationship.        At the hearing the juror
    stated, “I didn’t know how to tell. I guess I’m dumb to the rules.” The
    juror claimed Ross then approached her and stated, “You put an
    innocent man in jail.” According to the juror she told Ross,
    Who do you believe? You say [Webster is] a good man. The
    Frisbies are good people. Who do you believe? You go with
    the evidence that is in front of you, and you go with that.
    That’s what you have to go with.
    The juror acknowledged, as Ross had testified, that she looked up
    Knight’s age, but had done so the morning after the trial ended and
    determined that Knight was about the same age as she was.
    Regarding the question of her relationship generally with the
    Frisbie family, the juror testified she “never kept any of that a secret, that
    [she] was friends with [the Frisbie family].” When the juror was asked,
    “Now, you didn’t tell us that you knew the Frisbie family until we went
    back into the judge’s chambers in private, correct?” the juror responded:
    9
    I did not tell you, but I didn’t know how to tell you any other
    way. I was asked in jury selection up here, I said—you
    know, we were asked if we knew these people. I didn’t know
    the people I was asked. I honestly thought that, okay,
    they’re not asking for the prosecution, and here’s going to
    come defense and you were gonna ask.
    And I was—I’m like okay, how do I do this now? I mean,
    because I was going to say something then, but I thought we
    had to wait to be asked specific questions.
    The juror also testified about her Facebook activity. She testified
    she was “friends” with Frisbie’s stepmother on Facebook. At the same
    time, the juror testified she was not “close friends” with the Frisbies. She
    admitted   she   “probably”   clicked       “Like”   on   Frisbie’s   stepmother’s
    comment, “Give me strength,” but denied that she communicated with
    Frisbie’s stepmother, stating she simply “clicked a button that said,
    ‘like.’ ” Additionally, although she claimed not to be close to the Frisbie
    family, she knew it was a good family because her daughter had said so
    and her daughter would never allow the Frisbie family to babysit for her
    child if she did not feel that way.
    In his combined motion for new trial and arrest of judgment,
    Webster argued he was denied a fair trial, but cited no constitutional or
    other provision in support of his motion.            At the hearing, Webster’s
    attorney asked the court to set aside the verdict and order a new trial,
    contending it was “the only way [Webster’s] due process rights to a fair
    trial [could] be protected under both the Iowa Constitution as well as the
    Federal Constitution.”
    Citing Iowa Rule of Criminal Procedure 2.24(2)(b)(3)–(4), and (3)(a),
    the district court denied Webster’s posttrial motion and held that a new
    trial was not warranted and that judgment should not be arrested “on
    the basis of juror misconduct,” as there was “insufficient evidence of
    misconduct to set aside the verdict or grant a new trial.” The district
    10
    court also noted that “if there was any undisclosed bias” on the part of
    the juror, “it was not reflected in the verdict in which she participated,”
    nor was there “any indication that any such ostensible bias influenced or
    infected any discussions or deliberations of the jury as a whole.”
    Webster appealed and we transferred the case to the court of
    appeals. The court of appeals determined that while there was no basis
    to upset the verdict based upon juror misconduct, the district court
    ruling was reversed on the question of juror bias. We granted further
    review.
    II. Standard of Review.
    We review a denial of a motion for a new trial based upon juror
    misconduct or juror bias for an abuse of discretion. Fry v. Blauvelt, 
    818 N.W.2d 123
    , 128 (Iowa 2012) (juror misconduct); State v. Hendrickson,
    
    444 N.W.2d 468
    , 472 (Iowa 1989) (juror misconduct and bias); see also
    State v. Johnson, 
    445 N.W.2d 337
    , 340 (Iowa 1989) (same). Additionally,
    we review evidentiary rulings for an abuse of discretion.            See State v.
    Nelson, 
    791 N.W.2d 414
    , 419 (Iowa 2010).               “An abuse of discretion
    occurs when the trial court exercises its discretion ‘on grounds or for
    reasons clearly untenable or to an extent clearly unreasonable.’ ” State
    v. Rodriquez, 
    636 N.W.2d 234
    , 239 (Iowa 2001) (quoting State v. Maghee,
    
    573 N.W.2d 1
    , 5 (Iowa 1997)). “ ‘A ground or reason is untenable when it
    is not supported by substantial evidence or when it is based on an
    erroneous application of the law.’ ” 
    Id. (quoting Graber
    v. City of Ankeny,
    
    616 N.W.2d 633
    , 638 (Iowa 2000)). The burden is on the party seeking
    to overturn the verdict. See State v. Henning, 
    545 N.W.2d 322
    , 324–25
    (Iowa 1996). 4
    4There is a question of the proper standard of review regarding fact-finding
    performed by the district court in the context of a motion for a new trial. There is
    11
    We review ineffective-assistance-of-counsel claims de novo. State
    v. Halverson, 
    857 N.W.2d 632
    , 634 (Iowa 2015).
    In order to succeed on an ineffective-assistance-of-counsel
    claim, a defendant must prove each of the following two
    elements by a preponderance of the evidence: (1) trial
    counsel failed to perform an essential duty, and (2) this
    failure resulted in prejudice.
    State v. Dalton, 
    674 N.W.2d 111
    , 119 (Iowa 2004); see also Strickland v.
    Washington, 
    466 U.S. 668
    , 687, 
    104 S. Ct. 2052
    , 2064, 
    80 L. Ed. 2d 674
    ,
    693 (1984). Therefore, if the claim lacks prejudice and can be decided on
    that ground alone, we need not address whether the attorney failed to
    perform an essential duty. See 
    Dalton, 674 N.W.2d at 119
    .
    III. Preservation Issues Related to Juror Misconduct and
    Juror Bias.
    Our review in this case is impacted by the limited nature of the
    advocacy and the limited record developed below. Turning first to the
    advocacy of the parties, Webster did not indicate in his combined motion
    for new trial and arrest of judgment the basis for his claim. He did not
    cite a statute, rule, or constitutional provision.                 At oral argument,
    Webster generally claimed a right to a fair trial under the Iowa and
    United States Constitutions, but did not identify any particular
    provision.     In its order, the district court relied upon Iowa Rule of
    Criminal Procedure 2.24(2) and (3), but did not make a ruling on any
    Iowa or United States constitutional claim.               Webster did not seek an
    ______________________
    authority in other jurisdictions that fact-finding made by the district court in
    considering a motion for a new trial is subject to review under a clearly erroneous
    standard. See, e.g., State v. Dellinger, 
    696 S.E.2d 38
    , 42 (W. Va. 2010) (per curiam).
    On the other hand, we have held, in other contexts, that when constitutional issues are
    involved, our review of fact-finding is de novo. See, e.g., State v. Hoskins, 
    711 N.W.2d 720
    , 725 (Iowa 2006) (noting in search-and-seizure context that our review of the facts
    is de novo, however, we give deference to the district court’s findings as it “had the
    opportunity to evaluate the credibility of the witnesses”). In this case, we do not resolve
    the issue because we generally agree with the fact-finding of the district court.
    12
    expanded ruling. See Lamasters v. State, 
    821 N.W.2d 856
    , 863–64 (Iowa
    2012) (noting rule 1.904(2) “is one means, but not the only means, for
    requesting” a ruling on a matter in order to preserve error); State v.
    Krogmann, 
    804 N.W.2d 518
    , 524 (Iowa 2011) (stating that “when a court
    fails to rule on a matter, a party must request a ruling by some means”);
    see also Meier v. Senecaut, 
    641 N.W.2d 532
    , 539 (Iowa 2002).           As a
    result, we find the question of whether the refusal of the district court to
    grant a new trial or arrest judgment violated Iowa Rule of Criminal
    Procedure 2.24(2) or (3) was preserved. Any claim that the district court
    action violated a constitutional provision, state or federal, however, is
    waived.
    In addition, Webster explicitly claimed in his combined motion that
    he was denied a fair trial based on juror misconduct, but did not
    advance a separate argument based on juror bias.         Juror misconduct
    and juror bias are related, overlapping, but analytically distinct concepts.
    Juror misconduct ordinarily relates to actions of a juror, often contrary
    to the court’s instructions or admonitions, which impair the integrity of
    the fact-finding process at trial. See generally Jimmie E. Tinsley, Jury
    Misconduct Warranting New Trial, 24 Am. Jur. Proof of Facts §§ 35–38, at
    697–704 and §§ 4–11, at 255–308 (2d ed. 1980 & Supp. 2014) (citing
    examples).   Typical acts of misconduct include communication with
    others outside the jury about the case, independently investigating the
    crime or accident scenes outside of judicial oversight, or engaging in
    independent research about questions of law or fact. See 
    id. Juror bias,
    on the other hand, focuses on the ability of a juror to impartially
    consider questions raised at trial. See 50A C.J.S. Juries § 369, at 495–
    97 (2008). A biased juror is simply unable to come to a fair decision in a
    case based upon the facts and law presented at trial. See 
    id. A juror
                                        13
    may be biased without engaging in any kind of misconduct. Conversely,
    an impartial and fair-minded juror may nonetheless engage in juror
    misconduct.    Jurisdictions have developed a variety of approaches to
    deal with questions of misconduct and bias.       See generally Robert G.
    Loewy, Note, When Jurors Lie: Differing Standards for New Trials, 22 Am.
    J. Crim. L. 733 (1995) [hereinafter Loewy] (surveying different state and
    federal approaches).
    While Webster emphasized the label “juror misconduct” in his
    combined motion, he also stated that the juror was biased. In its ruling,
    the district court followed Webster’s word usage, generally referring to
    “juror misconduct” but seemingly including juror bias within this larger
    concept. The question of a challenge for juror bias may be considered
    preserved based on the theory that the substance of the claim, rather
    than its label, controls.   See Lee v. State, 
    815 N.W.2d 731
    , 739 (Iowa
    2012) (“We will not exalt form over substance when the objectives of our
    error preservation rules have been met.”); Griffin Pipe Prods. Co. v. Bd. of
    Review, 
    789 N.W.2d 769
    , 772 (Iowa 2010) (“Our issue preservation rules
    are not designed to be hypertechnical.”). For the purposes of this appeal,
    we address the underlying merits of the bias claim without deciding the
    question of preservation. See State v. Hochmuth, 
    585 N.W.2d 234
    , 236
    (Iowa 1998) (per curiam) (“Assuming without deciding that Hochmuth
    has preserved error, we find her challenge . . . is without merit.”); see
    also Ostergren v. Iowa Dist. Ct., 
    863 N.W.2d 294
    , 297 (Iowa 2015) (noting
    same).
    There are further problems, however, to the claims of juror
    misconduct and juror bias.      Although this was a first-degree murder
    case, no record was made of voir dire or of the district court’s preliminary
    admonition to the jury.     These record shortcomings, however, do not
    14
    raise a question of preservation of the claims so much as affect the
    viability of Webster’s claims on the merits, to which we now turn.
    IV. Merits of Juror Misconduct and Juror Bias.
    A. Introduction. This case requires us to explore a delicate area
    of the law. It is a bedrock component of our system of justice that an
    accused charged with a criminal offense receives a fair trial before an
    unbiased decision-maker.     See Iowa Const. art. I, § 9.    We have also
    established a criminal trial process with a right to counsel at every
    critical stage of the proceeding and the right to confront witnesses. See
    
    id. § 10.
      A jury that considers evidence produced outside the trial
    process deprives the defendant of the right to counsel and the right to
    confront, as well as defeats the policies advanced by our rules of evidence
    and rules of procedure that help ensure just results. Further, the judge’s
    instructions in a case are designed to channel the jury deliberations
    according to the rule of law. See 75A Am. Jur. 2d Trial § 920, at 558–59
    (2007). These basic concepts—unbiased juries, structured trial process
    with the assistance of counsel for the accused, the right to confront
    witnesses, and judicially crafted instructions provided to the jury to
    channel decision-making according to the rule of law—are universally
    admired norms.
    Ensuring that these celebrated norms are the reality in each
    criminal case is a crucial responsibility of the judicial branch. As with so
    many things, enforcement of these norms is sometimes easier said than
    done. The line between permissible and impermissible is often difficult
    to discern. For instance, while we do not want jurors to be biased, we do
    want them to draw upon their common experience that may cause them
    to perceive evidence in a distinctive way. See, e.g., State v. Smith, 
    196 Iowa 1003
    , 1012, 
    193 N.W. 418
    , 422–23 (1923). Further, here, a jury
    15
    verdict has been rendered after a lengthy trial, and we have no desire to
    start again for trifles. As has been often said, the accused is not entitled
    to a perfect trial, but only a fair trial.        See, e.g., State v. Gansz, 
    376 N.W.2d 887
    , 891 (Iowa 1985).
    B. Positions of the Parties.            In this appeal, Webster makes a
    number of charges of juror misconduct. Although packaged as a claim of
    juror misconduct, Webster also asserts he was denied a fair trial due to
    impermissible jury bias. To the extent the claims presented on appeal
    related to his combined motion for a new trial and arrest of judgment
    were not preserved, Webster asserts ineffective assistance of counsel.
    With respect to all his misconduct and bias claims, Webster
    asserts the district court’s refusal to grant a new trial is subject to review
    for an abuse of discretion. 
    Johnson, 445 N.W.2d at 340
    . With respect to
    his claim that counsel provided ineffective assistance to the extent
    counsel waived his claims, Webster asserts that such constitutional
    claims are reviewed de novo. State v. Risdal, 
    404 N.W.2d 130
    , 131 (Iowa
    1987). 5
    On his new trial claims based upon both juror misconduct and
    juror bias, Webster seems to apply the three-part substantive standard
    for granting a new trial based on juror misconduct articulated in State v.
    Cullen, 
    357 N.W.2d 24
    , 27 (Iowa 1984). In Cullen, we stated that in order
    to be entitled to a new trial based upon juror misconduct, the
    (1) evidence from the jurors must consist only of objective
    facts as to what actually occurred in or out of the jury room
    bearing on misconduct; (2) the acts or statements
    complained of must exceed tolerable bounds of jury
    deliberation; and (3) it must appear the misconduct was
    5Webster,  however, does not assert his claim that he was entitled to a new trial
    is subject to de novo review, thereby suggesting he does not assert a constitutional
    basis for the motion.
    16
    calculated to, and with reasonable probability did, influence
    the verdict.
    Id.; see also Ryan v. Arneson, 
    422 N.W.2d 491
    , 495 (Iowa 1988)
    (clarifying the first prong of the Cullen test by interpreting Iowa Rule of
    Evidence (5).606(b) to allow statements regarding extraneous prejudicial
    information or outside influence that was brought to bear on the jury,
    but excluding evidence of internal deliberations of the jury).
    Webster claims the juror committed misconduct by failing to fully
    disclose her relationship to the Frisbie family during voir dire and at the
    in camera examination during trial, by violating the admonitions of the
    district court by “liking” a comment of the victim’s stepmother on
    Facebook, by engaging in improper conversations about the trial with
    third parties at a convenience store, and by improperly conducting extra-
    record research on the age of a witness.
    Although packaged as a claim of juror misconduct, Webster also
    asserts he was denied a fair trial due to impermissible juror bias.
    Webster recognizes that no challenge for bias was raised at trial and
    therefore the issue is ordinarily waived. See State v. Cuevas, 
    288 N.W.2d 525
    , 534 (Iowa 1980). However, Webster claims waiver does not apply
    here because the juror was less than honest in voir dire and at the in
    camera hearing. The waiver rule, he asserts, does not apply to instances
    of concealed bias. See 
    id. at 535.
    Based on the record, Webster claims the juror was impermissibly
    biased. In support of the bias theory, Webster contrasts the disclosures
    made by the juror at the in camera hearing during trial with her more
    robust explanations of her relationship with the Frisbie family in her
    after-trial statements and at the posttrial hearing. According to Webster,
    the juror saw the Frisbie family as a “good family,” recognized that she
    17
    would not be seated as a juror because she knew the family, was not
    forthcoming during voir dire about her relationship with the Frisbies,
    and was evasive about her relationship with the Frisbies when
    questioned in camera in order to remain on the jury. Further, Webster
    contends, the juror showed her true colors after the trial when she
    smugly told a friend of Frisbie’s stepmother that she was never
    questioned about her relationship with the Frisbies and commented on
    Frisbie’s stepmother’s Facebook post shortly after the verdict that the
    juror wished there could have been a first-degree murder verdict.
    The State accepts the same legal framework for reviewing a denial
    of a motion for a new trial and a motion in arrest of judgment as
    Webster. On the misconduct claims, the State asserts the record shows
    the juror did not deliberately lie about her relationship with the Frisbies.
    While it might have been desirable for her to have volunteered more
    information for the attorneys to explore on voir dire, the State notes there
    is no evidence she was specifically asked about her relationship with the
    Frisbies in voir dire. Further, during the in camera hearing, the juror
    indicated she knew the Frisbie family because her daughter was friends
    with the victim’s stepsister, knew the victim’s parents well enough to
    engage in small talk with them, and was Facebook friends with the
    victim’s stepmother. The State notes the juror truthfully indicated she
    did not know the victim and would not have recognized him on the
    street. According to the State, counsel for Webster had a full opportunity
    to explore any potential bias issues at the in camera hearing and any
    claim for juror bias was waived by Webster’s failure to develop the record
    to dismiss the juror for cause.
    On the question of the asserted misconduct arising from the juror’s
    liking a comment of the victim’s stepmother on Facebook during trial, the
    18
    State contends the juror’s conduct was of little importance.           The
    comment which she liked on Facebook was a declaration from the
    stepmother in the midst of trial, “Give me strength.” According to the
    State, the juror’s statement that she liked the “Give me strength”
    statement does not relate to the merits of the case and had no
    relationship to the guilt or innocence of the defendant. According to the
    State, the juror did not think the inconsequential act of clicking a
    computer   button   liking   the   stepmother’s   status   amounted   to a
    communication in violation of the district court’s admonition.
    With respect to the claim of misconduct at the convenience store,
    the State indicates the juror simply wanted to get out of the store and did
    not engage in substantive conversation with other customers about the
    trial itself. The State asserts there was no evidence the juror was in any
    way influenced by the brief interaction.
    On the issue of researching the age of one of the witnesses, the
    State responds the evidence showed this happened after the verdict had
    been rendered. As a result, the information obtained by the juror could
    not have had any influence on the verdict in this case.
    Finally, the State asserts there is no evidence of impermissible
    juror bias. The State emphasizes the juror repeatedly stated she could
    decide the case based upon the evidence alone.         Further, the State
    stresses the decision not to grant a new trial rests in the sound
    discretion of the district court. See 
    Johnson, 445 N.W.2d at 340
    . The
    State emphasizes Webster failed to show that any alleged misconduct
    “was calculated to, and with reasonable probability did, influence the
    verdict.” 
    Cullen, 357 N.W.2d at 27
    .
    C. Discussion. We first dispose of the less difficult issues in this
    case. With respect to the juror’s conversations at the convenience store,
    19
    we find Webster’s challenge lacks merit. There can be no question that
    communications with third parties about the merits of a case outside the
    confines of jury deliberations is a species of misconduct. See Iowa R. of
    Crim. P. 2.24(2)(b)(2)–(3).   Here, however, the juror did not initiate
    impermissible conversations, but was confronted with brief conclusory
    statements by third parties when picking up pizza at a convenience
    store. She apparently rolled her eyes and uttered an ambiguous “Yeah”
    while seeking to disengage.    Our review of the record leads us to the
    same factual conclusion as that of the district court, namely, that the
    juror did not engage in an extended conversation on the merits of the
    case with these third-party intermeddlers but simply sought to end the
    nettlesome interaction and be on her way. We find no juror misconduct
    here, and even if we did, we would not find that the misconduct “was
    calculated to, and with reasonable probability did, influence the verdict.”
    
    Cullen, 357 N.W.2d at 27
    ; see also State v. Anderson, 
    448 N.W.2d 32
    , 34–
    35 (Iowa 1989) (fleeting conversation between juror and reserve special
    deputy, who declared, “what’s this not guilty shit,” was not basis for new
    trial).
    With respect to Webster’s claim that the juror conducted
    impermissible research on the age of one of the witnesses, we also find
    this claim lacking in merit. Iowa Rule of Criminal Procedure 2.24(2)(b)(2)
    authorizes a district court to grant a new trial when the jury has received
    out-of-court evidence. Of course, the introduction of material evidence
    outside the rigors of the trial process raises serious problems that may
    require a new trial. See State v. Folck, 
    325 N.W.2d 368
    , 372 (Iowa 1982)
    (noting that “[c]onsideration of matters outside the record may, under
    certain circumstances, require a new trial”); State v. Kirk, 
    168 Iowa 244
    ,
    256–62, 
    150 N.W. 91
    , 94–96 (1914) (remanding for new trial when jury
    20
    secured copy of a Code book and rendered a verdict of guilty of
    manslaughter      with   a   recommendation     of   mercy,   believing   the
    punishment was fixed by the Code, when, in reality, it was fixed by the
    indeterminate sentence act).
    The record here, however, reveals the juror engaged in the research
    after the jury rendered its verdict to confirm her views based upon the
    evidence offered at trial. Once the jury renders its verdict, jurors are free
    to research factual and legal questions as much, or as little, as they
    desire. See, e.g., Wilgus v. F/V Sirius, Inc., 
    665 F. Supp. 2d 23
    , 27–28
    (D. Me. 2009) (finding record failed to show that during trial juror
    discovered extraneous information and therefore finding no evidence of
    juror misconduct).
    The most serious issues in this case relate to the question of juror
    bias.   Iowa Rule of Criminal Procedure 2.24(2)(b)(9) provides that the
    district court may grant a new trial when “the defendant has not received
    a fair and impartial trial.” Juror bias may be actual or implied. Actual
    juror bias occurs when the evidence shows that a juror, in fact, is unable
    to lay aside prejudices and judge a case fairly on the merits. See United
    States v. Wood, 
    299 U.S. 123
    , 133, 
    57 S. Ct. 177
    , 179, 
    81 L. Ed. 78
    , 82
    (1936). Implied bias arises when the relationship of a prospective juror
    to a case is so troublesome that the law presumes a juror would not be
    impartial. See id.; see also McDonough Power Equip., Inc. v. Greenwood,
    
    464 U.S. 548
    , 558, 
    104 S. Ct. 845
    , 851, 
    78 L. Ed. 2d 663
    , 673 (1984)
    (Brennan, J., concurring in judgment); Philip Staten, Clarifying the
    Implied Bias Doctrine: Bringing Greater Certainty to the Voir Dire Process
    in the Military Justice System, 2011-Mar. Army Law. 17, 17–21 (2011)
    [hereinafter Staten] (canvassing Supreme Court precedent regarding
    21
    implied juror bias). 6 Implied bias has been found to arise, for instance,
    when a juror is employed by a party or is closely related to a party or
    witness.      See, e.g., McHugh v. Proctor & Gamble Paper Prods. Co., 
    776 A.2d 266
    , 270 (Pa. Super. Ct. 2001) (noting that “close relationship,
    familial, financial, or situational, with the parties, counsel, victims, or
    witnesses” can give rise to a presumption of bias); Staten, 2011-Mar.
    Army Law. 17, at 20.
    Here, our focus is on the question of whether the district court
    abused its discretion in finding that the prospective juror was not
    actually biased. 7
    Showing that a juror is actually biased poses difficult problems of
    proof. Ordinarily, however, questioning of prospective jurors in voir dire
    is the method to smoke out actual juror bias. Voir dire, which literally
    means, “ ‘to speak the truth,’ ” allows attorneys to determine whether
    there is a case for dismissing a juror and to form an intelligent basis for
    the exercise of preemptory challenges. See State v. Dellinger, 
    696 S.E.2d 38
    , 43 (W. Va. 2010) (per curiam) (quoting Michael ex rel. Estate of
    6Chief   Justice Marshall recognized implied bias in the famous treason case of
    Aaron Burr, stating that a prospective juror “may declare that notwithstanding these
    prejudices he is determined to listen to the evidence, and be governed by it; but the law
    will not trust him.” United States v. Burr, 
    25 F. Cas. 49
    , 50 (D. Va. 1807).
    7The   United States Supreme Court has held that when a juror is seated who
    deliberately concealed bias that would have required he or she be dismissed for cause,
    reversal of any subsequent conviction is required. United States v. Martinez-Salazar,
    
    528 U.S. 304
    , 316, 
    120 S. Ct. 774
    , 782, 
    145 L. Ed. 2d 792
    , 803–04 (2000). The theory
    is that a jury consisting of eleven impartial jurors and one actually biased juror is
    constitutionally infirm without any showing that there was juror misconduct which was
    “calculated to, and with reasonable probability did, influence the verdict.” 
    Cullen, 357 N.W.2d at 27
    ; see also 
    Martinez-Salazar, 528 U.S. at 316
    , 120 S. Ct. at 782, 
    145 L. Ed. 2d
    at 803–04; Parker v. Gladden, 
    385 U.S. 363
    , 366, 
    87 S. Ct. 468
    , 471, 
    17 L. Ed. 2d 420
    , 423 (1966) (per curiam) (noting a defendant is “entitled to be tried by 12, not 9 or
    even 10, impartial and unprejudiced jurors”). In two relatively recent cases involving
    both juror misconduct and juror bias, we applied the three-pronged Cullen test to juror
    misconduct but not to juror bias. See 
    Johnson, 445 N.W.2d at 340
    –42; 
    Cuevas, 288 N.W.2d at 534
    –35. We need not reach the issue in this case, however, as we do not find
    the district court abused its discretion in determining a lack of actual bias in this case.
    22
    Michael v. Sabado, 
    453 S.E.2d 419
    , 426 (W. Va. 1994)). We have held
    that a party who fails to avail himself or herself of procedures for
    identifying bias waives later challenges for juror impartiality. See State v.
    Coffee, 
    182 N.W.2d 390
    , 395–96 (Iowa 1970) (citing cases).
    A troublesome scenario emerges, however, when a potential juror
    fails to tell the truth in response to questions in voir dire designed to
    probe potential juror bias. Of course, a nervous prospective juror may
    simply   forget   a   fact,   make    an    unintentional   misstatement,   or
    misunderstand the question.          Or, a juror may decline to answer a
    question to avoid personal embarrassment.          See, e.g., United States v.
    Stewart, 
    317 F. Supp. 2d 432
    , 438–39 (S.D.N.Y. 2004) (noting failure of
    prospective jurors to disclose criminal justice records does not show bias
    under the circumstances).
    Of particular concern, however, is a juror who declines to
    truthfully answer a voir dire question in order to avoid being removed
    from the jury panel. When a juror conceals information in voir dire in
    order to avoid either a strike for cause or a preemptory strike, it deprives
    the accused “of the ability to determine whether [the juror] harbored any
    prejudices or biases against [the accused] or in favor of the State.”
    
    Dellinger, 696 S.E.2d at 43
    . In addition, deliberate lying by a juror in
    voir dire may strongly suggest the kind of actual bias that may require
    disqualification of that juror and, if the juror participates in jury
    deliberation, may require a new trial. See, e.g., United States v. Colombo,
    
    869 F.2d 149
    , 150–52 (2d Cir. 1989) (remanding for findings of fact when
    juror intentionally failed to disclose brother-in-law was government
    attorney in order to sit on case); United States v. Scott, 
    854 F.2d 697
    ,
    698–700 (5th Cir. 1988) (reversing and remanding for new trial when
    prospective juror did not disclose that his brother was a deputy sheriff
    23
    investigating the case and court found this as evidence that the juror
    wanted to serve but did not disclose the relationship because it would
    have prevented his service).
    Here, however, there is no evidence the juror provided false
    testimony during voir dire.        Of course, the fact that voir dire was not
    reported poses a difficult evidentiary problem for Webster. The parties
    seem to agree, however, that during voir dire, one prospective juror
    volunteered she had relationships with the parties. The parties further
    agree that the juror was not specifically asked about her relationship
    with the Frisbies. We do not think the failure to volunteer an answer to
    an unasked question amounts to juror misconduct. See, e.g., McGaha v.
    Commonwealth, 
    414 S.W.3d 1
    , 4–7 (Ky. 2013) (finding juror who did not
    disclose in voir dire that she was friends with victim’s wife on Facebook
    did not give false answer when juror stated they were casual friends but
    did not volunteer the Facebook connection).
    Further, in the in camera examination, the juror stated that she
    knew the Frisbies in passing, that her daughter was a friend of Frisbie’s
    stepsister, that she knew Frisbie’s parents well enough to say “Hi” to
    them, and that she was Facebook friends with Frisbie’s stepmother. 8 At
    this point, the door was open to further explore these issues.                     See
    
    Johnson, 445 N.W.2d at 340
    (noting that party must pursue issue and
    juror for cause when party has adequate notice of possible prejudice
    8In Sluss v. Commonwealth, two jurors may have been Facebook friends with the
    mother of the victim, despite statements in voir dire that they did not know the victim
    or her family. 
    381 S.W.3d 215
    , 221, 229 (Ky. 2012) (remanding for hearing to
    investigate potential juror misconduct). During voir dire, the jurors were not asked
    directly whether they were Facebook friends with the victim’s mother. 
    Id. at 221.
    The
    court noted the mere fact that the jurors were Facebook friends was not determinative,
    but it was the underlying nature of the relationship and the information that a juror
    knows that frames whether that juror could reasonably be viewed as biased. 
    Id. at 222–
    23. The court further noted that false answers by jurors on voir dire could give rise to
    serious constitutional issues. 
    Id. at 225.
                                             24
    toward defendant). However, Webster’s lawyer elected not to thoroughly
    explore the nature of the relationship, including the intriguing mention
    that she and Frisbie’s stepmother were friends on Facebook.                 Instead,
    Webster’s counsel asked a series of questions that seemed more designed
    to rehabilitate the juror than challenge her.           At the conclusion of the
    hearing, Webster did not challenge the juror for cause.              Based on the
    record before us, we cannot conclude the juror engaged in misconduct by
    lying during the in camera hearing. 9
    In short, we are not faced with a juror who lied during voir dire or
    during an in camera hearing in order to avoid the risk of being
    disqualified.     Thus, an important feature present in many actual
    disqualification cases is lacking here.        Further, both at the in camera
    hearing and in testimony related to the combined motion for new trial
    and arrest of judgment, the juror emphatically emphasized that she was
    capable of, and did in fact, base her verdict solely on the evidence. See,
    e.g., State v. Walters, 
    426 N.W.2d 136
    , 139 (Iowa 1988) (“ ‘It is sufficient
    if the juror can lay aside his impressions or opinion and render a verdict
    based on the evidence presented in court.’ ” (quoting Irvin v. Dowd, 
    366 U.S. 717
    , 723, 
    81 S. Ct. 1639
    , 1643, 
    6 L. Ed. 2d 751
    , 756 (1961))). Of
    course, the juror’s testimony may be self-serving, but the district court
    found her testimony credible. The mere fact a juror has knowledge of
    parties or witnesses does not indicate actual bias or require juror
    disqualification. See, e.g., Green v. State, 
    757 S.E.2d 856
    , 858–59 (Ga.
    2014) (noting “juror’s knowledge of, or non-familial relationship with, a
    9On the issue of juror’s lying during voir dire, there is some division in the
    caselaw as to whether the standard is objective or subjective. See Loewy, 22 Am. J.
    Crim. L. at 736–37 & n.21 (noting “critical distinction” between standards and
    surveying state approaches). We need not determine the issue here because the claim
    fails under either test.
    25
    witness, attorney, or party provides a basis for disqualification only if it is
    shown that it has resulted in the juror having a fixed opinion of the
    accused’s guilt or innocence or a bias for or against the accused”); see
    also Ex parte Killingsworth, 
    82 So. 3d 761
    , 764–65 (Ala. 2010) (per
    curiam) (noting same); Marsillett v. State, 
    495 N.E.2d 699
    , 707 (Ind.
    1986) (noting juror’s mere knowledge of or acquaintance with a victim is
    not enough to disqualify juror).       The district court explained to the
    parties prior to the in camera hearing that court personnel had advised
    him the juror had stated the fact that she knew the victim’s family would
    disqualify her from jury duty.     As the above cases demonstrate, if the
    juror in fact had that belief, it would have been a mistake of law.
    That brings us to the most troublesome point in the case. There is
    some suggestion the juror, after the in camera inspection but prior to the
    verdict, clicked “like” on a Facebook comment by the victim’s stepmother
    which stated, “Give me strength.”          A juror who directly violates the
    admonitions of the court and communicates with the mother of a crime
    victim about a case certainly raises questions about her ability to be an
    impartial juror. This action occurred after voir dire and apparently after
    the in camera hearing. Thus, Webster has not waived his bias challenge
    based upon this event, which would not have been uncovered through
    diligent use of ordinary trial processes.
    However, the record here does not disclose the court’s initial
    admonition or when the juror clicked “like.” In any event, while the short
    form admonition to the jury in the record indicated that the juror should
    not communicate with parties and witnesses about the case, the juror
    apparently thought (erroneously) that merely clicking “like” on Facebook
    was not a “communication.” Moreover, the communication did not relate
    to the guilt or innocence of the accused, but only showed a degree of
    26
    empathy for a grieving stepmother who lost her son. A juror who does
    not have empathy for a grieving mother whose son was a homicide victim
    would be awfully cold hearted.       If we disqualified jurors because they
    empathized with the family of crime victims, we would have no jurors.
    See, e.g., Oro-Jimenez v. Commonwealth, 
    412 S.W.3d 174
    , 180–81 (Ky.
    2013) (finding juror conversation with a victim in a robbery case
    regarding “how [the victim] was doing” and stating that the juror was
    sorry the victim had to go through all that, was innocent and did not give
    rise to a basis for a new trial). We find no abuse of discretion on this
    point.
    Notwithstanding our resolution of the issues in this appeal, we do
    not approve of the juror’s conduct in this case. While the click of the
    mouse does not require reversal of Webster’s criminal conviction, it is
    troublesome nevertheless. While it did not occur in this case, a single
    click of the mouse on Facebook can trigger cascading responses.
    Further, messages posted on Facebook may be viewed by many persons,
    generating a perception of a miscarriage of justice.
    In the future our district courts would do well to recognize that in
    this day and age, our jurors are part of the new electronic world. This
    can pose a problem in our jury trials. We have held that the click of the
    mouse in this case was not misconduct sufficient to require a new trial
    under the three-part Cullen test. We have also held that the click of the
    mouse was insufficient to establish that the juror was actually biased in
    light of the record developed at the posttrial hearing. The click of the
    mouse did, however, show poor judgment.
    Indeed, there is a growing body of highly publicized cases showing
    the risk posed by jurors engaged in electronic and social media activity.
    In one case, a juror conducted a Facebook poll regarding how she should
    27
    vote in a case during jury deliberation.                See Urmee Khan, Juror
    Dismissed From a Trial After Using Facebook to Help Make a Decision, The
    Telegraph,     Nov.    24,   2008,    http://www.telegraph.co.uk/news/news
    topics/lawreports/3510926/Juror-dismissed-from-a-trial-after-using-Fa
    cebook-to-help-make-a-decision.html.            In an Arkansas death penalty
    case, a juror tweeted 10 throughout the trial and continued to do so even
    after being told to stop. Dimas-Martinez v. State, 
    385 S.W.3d 238
    , 247–
    48 (Ark. 2011).       In another case, a tweeting juror rambled about trial
    proceedings. United States v. Fumo, 
    639 F. Supp. 2d 544
    , 555 (E.D. Pa.
    2009), aff’d in part and rev’d in part on other grounds, 
    655 F.3d 288
    (3d
    Cir. 2011).    In a Tennessee case, a juror contacted an expert witness
    whom she had known in the past to opine, “[Y]ou did a great job . . . .
    You really explained things so great!!” State v. Smith, 
    418 S.W.3d 38
    , 43
    (Tenn. 2013).     In a Georgia case, a juror found definitions on Google
    relating to an affirmative defense of habitation as it related to motor
    vehicles.    Chambers v. State, 
    739 S.E.2d 513
    , 517–18 (Ga. Ct. App.
    2013). As noted by one commentator, “many jurors do not see blogging,
    tweeting or posting as communication, or at least they don’t consider it
    to fall within the rubric of traditional admonitions.” Rosalind R. Greene
    & Jan Mills Spaeth, Are Tweeters or Googlers in Your Jury Box?, 46-Feb.
    Ariz. Atty. 38, 39 (2010); see also Robert P. MacKenzie III & C. Clayton
    Bromberg Jr., Jury Misconduct What Happens Behind Closed Doors, 
    62 Ala. L
    . Rev. 623, 638 (2011) (“The fastest developing area in the realm of
    juror misconduct involves the use of e-mail, social networking sites such
    as Facebook, and microblogging sites such as Twitter during trial.”).
    10For an overview of Twitter terminology, see The Story of a Tweet, available at
    https://about.twitter.com/what-is-twitter/story-of-a-tweet.
    28
    In order to address the new risks, authorities suggest that courts should
    frequently, as a matter of course, instruct jurors not to use social media
    to communicate about the trial and clearly explain what constitutes
    communication. See, e.g., Steiner v. Superior Ct., 
    164 Cal. Rptr. 3d 155
    ,
    163 (Ct. App. 2013); Kervick v. Silver Hill Hosp., 
    72 A.3d 1044
    , 1059 &
    n.11 (Conn. 2013).         The admonition should be given early and often,
    beginning at the time jurors are sworn and repeated periodically as the
    trial progresses. While there are many sources of potential admonitions,
    the     United    States       Judicial   Conference       Committee     on   Court
    Administration and Case Management has recommended that federal
    district courts use an admonition related to electronic media that may
    provide a guide to Iowa judges. See Judicial Conference Comm. on Ct.
    Admin. & Case Mgmt., U.S. Cts., Proposed Model Jury Instructions: The
    Use of Electronic Technology to Conduct Research on or Communicate
    about      a      Case         (2012),    available    at      www.uscourts.gov/
    file/3159/download?token=3s0ovosm [hereinafter Proposed Model Jury
    Instructions]; see also U.S. Cts., Revised Jury Instructions Hope to Deter
    Juror    Use     of   Social     Media    During   Trial    (2012),    available   at
    www.uscourts.gov/news/2012/08/21/revised-jury-instructions-hope-
    deter-juror-use-social-media-during-trial. The instruction states, in part:
    I know that many of you use cell phones, Blackberries,
    the internet and other tools of technology. You also must
    not talk to anyone at any time about this case or use these
    tools to communicate electronically with anyone about the
    case. This includes your family and friends. You may not
    communicate with anyone about the case on your cell
    phone, through e-mail, Blackberry, iPhone, text messaging,
    or on Twitter, through any blog or website, including
    Facebook, Google+, My Space, LinkedIn, or YouTube. You
    may not use any similar technology of social media, even if I
    have not specifically mentioned it here. I expect you will
    inform me as soon as you become aware of another juror’s
    violation of these instructions.
    29
    Proposed Model Jury Instructions.           The instructions also state this
    admonition “should be provided to jurors before trial, at the close of a
    case, at the end of each day before jurors return home, and other times,
    as appropriate.” 
    Id. A trial
    court providing jurors with admonitions such
    as those in the federal model will minimize the risk of unnecessary and
    costly mistrials due to the failure of jurors to clearly understand their
    obligations in the electronic world.
    V. Evidentiary Issues.
    A. Positions of the Parties.           Webster makes two evidentiary
    arguments on appeal. First, he contends the district court erred when
    ruling Webster could elicit testimony that Frisbie punched his ex-wife,
    but not testimony that she was pregnant at the time. Second, Webster
    argues he should have been able to introduce evidence regarding
    Frisbie’s “prison mentality,” specifically his violent aggression towards
    authority figures, and felon status.        Webster emphasizes this evidence
    was essential to show Frisbie’s violent character and support his
    assertion of self-defense and defense of others.
    Prior to trial, the trial court made several preliminary rulings
    regarding admissibility of evidence, including disallowing testimony that
    Frisbie punched his ex-wife while she was pregnant.             During trial,
    Webster made an offer of proof on this matter. Regarding Frisbie’s prison
    mentality, although Webster resisted the State’s motion in limine
    regarding Frisbie’s prior nonviolent criminal history, the trial court
    sustained the State’s motion in limine on this point, again indicating it
    was not a final ruling. Webster’s trial counsel did not raise the issue of
    the admissibility of Frisbie’s felonies at trial, Webster therefore argues his
    attorney provided ineffective assistance for failing to request to present
    this information.
    30
    At the outset, the State concedes that because Webster raised the
    issue of Frisbie punching his pregnant ex-wife during trial, this
    evidentiary claim was preserved; however, evidence relating to Frisbie’s
    prison mentality and felon status was not raised during trial and
    therefore this issue must be presented under an ineffective-assistance-of-
    counsel framework.
    On the merits, the State argues the district court properly excluded
    evidence showing Frisbie’s ex-wife was pregnant when he punched her in
    the stomach because the probative value was substantially outweighed
    by its prejudicial impact.    The State asserts this additional evidence
    would not have added significant probative value not otherwise shown by
    Frisbie’s ex-wife’s testimony that Frisbie punched her, and further, the
    risk of unfair prejudice was high, in that a jury would be especially
    sensitive to crimes against a pregnant woman.
    Regarding Webster’s second contention, under an ineffective-
    assistance framework, the State asserts that a request to admit the prior
    felonies would have been meritless, as references to Frisbie’s violent
    reactions to authority were shown by other witnesses and the probative
    value of references to prior felonies would have been substantially
    outweighed by their prejudicial impact.        Finally, the State argues
    Webster has not proven by a reasonable probability that the result would
    have been different had the evidence been admitted.
    B. Preservation. It is undisputed that at the pretrial hearing on
    the motions in limine the trial court made no final evidentiary rulings
    related to the claims at issue.    Webster’s first evidentiary claim, that
    Frisbie punched his ex-wife in the stomach when she was pregnant, was
    preserved, as an offer of proof was made at trial regarding this incident.
    31
    Webster’s second evidentiary claim, regarding Frisbie’s felon status
    and prison mentality, however, was not preserved. It is undisputed that
    Webster never attempted to enter into evidence the fact that Frisbie had
    been to prison or that he was consumed by a prison mentality, which he
    argued was needed to give context to specific instances of Frisbie’s
    conduct and his reaction to authority figures (i.e., Frisbie would have
    seen Webster as an authority figure in trying to intervene and protect
    Hall and therefore Webster’s actions were reasonable).        After Webster
    attempted to address these issues in the pretrial hearing and was
    preliminarily denied, he did not attempt to introduce this evidence at
    trial. He raised the issue again for the first time in his combined motion
    for new trial and arrest of judgment. The district court denied Webster’s
    combined motion. Therefore, these claims were not preserved and must
    be addressed under an ineffective-assistance-of-counsel framework. See
    Twyford v. Weber, 
    220 N.W.2d 919
    , 923 (Iowa 1974) (noting a ruling on a
    motion in limine “is not a ruling on evidence and should not, except on a
    clear showing, be used to reject evidence”); see also Quad City Bank &
    Trust v. Jim Kircher & Assocs., P.C., 
    804 N.W.2d 83
    , 90–92 (Iowa 2011)
    (holding that failure to renew request to present expert testimony about
    accountant’s work papers or to elicit further ruling from trial court as to
    its admissibility failed to preserve error); Johnson v. Interstate Power Co.,
    
    481 N.W.2d 310
    , 317 (Iowa 1992) (holding that ruling sustaining motion
    in limine only prohibited mentioning matter to jury without first securing
    court permission and did not specifically rule evidence in issue was
    inadmissible and therefore alleged error was not preserved when the
    defendant failed to raise issue at time of cross-examination, make offer of
    proof, or secure ruling on admissibility).
    32
    C. Merits.    Although relevant evidence is generally admissible,
    Iowa R. Evid. 5.402, the trial court may exclude relevant evidence “if its
    probative value is substantially outweighed by the danger of unfair
    prejudice . . . or [amounts to a] needless presentation of cumulative
    evidence,” 
    id. r. 5.403.
       We utilize a two-part test to decide whether
    evidence should be excluded under rule 5.403.          State v. Huston, 
    825 N.W.2d 531
    , 537 (Iowa 2013). “First, we consider the probative value of
    the evidence. Second, we balance the probative value against the danger
    of its prejudicial or wrongful effect upon the triers of fact.” 
    Id. (citations omitted)
    (internal quotation marks omitted).      Probative value refers to
    “ ‘the strength and force of the evidence to make a consequential fact
    more or less probable.’ ”    State v. Martin, 
    704 N.W.2d 665
    , 671 (Iowa
    2005) (quoting 
    Rodriquez, 636 N.W.2d at 240
    ).
    Unfairly prejudicial evidence, on the other hand, appeals to
    the jury’s sympathies, arouses its sense of horror, provokes
    its instinct to punish, or triggers other mainsprings of
    human action that may cause a jury to base its decision on
    something other than the established propositions in the
    case.
    
    Id. at 672
    (internal quotation marks omitted); see also State v. Brown,
    
    569 N.W.2d 113
    , 117 (Iowa 1997). In Martin, we noted that in weighing
    probative value and unfair prejudice, the court considers:
    (1) the need for the proffered evidence “in view of the issues
    and other available evidence,” (2) whether there is clear proof
    it occurred, (3) the “strength or weakness of the prior-acts
    evidence in supporting the issue sought to be prove[d],” and
    (4) the degree to which the evidence would improperly
    influence the 
    jury. 704 N.W.2d at 672
    (quoting State v. Henderson, 
    696 N.W.2d 5
    , 11 (Iowa
    2005)); see also State v. Putman, 
    848 N.W.2d 1
    , 10 (Iowa 2014)
    (“Weighing probative value against prejudicial effect ‘is not an exact
    science,’ so ‘we give a great deal of leeway to the trial judge who must
    33
    make this judgment call.’ ” (quoting State v. Newell, 
    710 N.W.2d 6
    , 20–21
    (Iowa 2006))).
    “Evidence of a homicide victim’s prior violent or turbulent
    character is ordinarily immaterial and not admissible at trial.” State v.
    Shearon, 
    449 N.W.2d 86
    , 88 (Iowa Ct. App. 1989) (citing State v. Jacoby,
    
    260 N.W.2d 828
    , 837 (Iowa 1977)). “An exception to this general rule
    exists where the accused asserts that he or she acted in self-defense and
    the slightest supporting evidence is introduced.”         
    Id. (noting “[s]pecific
    instances of conduct may be used to demonstrate character when
    character is an essential element of a claimed defense”); 
    Jacoby, 260 N.W.2d at 837
    (noting that when the defendant asserts self-defense, “the
    violent, quarrelsome, dangerous or turbulent character of the deceased
    may be shown, both by evidence of his or her reputation in that respect
    and by witnesses who can testify from an actual knowledge of the
    victim’s character”).     However, even otherwise relevant admissible
    evidence   is    inadmissible   “if   its   probative   value   is   substantially
    outweighed by the danger of unfair prejudice.” 
    Huston, 825 N.W.2d at 537
    (internal quotation marks omitted).
    1. Frisbie punching his pregnant ex-wife. During trial, the district
    court ruled that the “specific instance of the violent act, the striking, is
    relevant,” but the “probative value [of the fact that Frisbie’s ex-wife was
    pregnant at the time of the strike] is substantially outweighed by the
    danger of unfair prejudice.”
    Here, the trial court correctly found that Frisbie’s act of striking his
    ex-wife was relevant to show Frisbie’s violent/aggressive character.
    Punching a woman would support the “violence against women” claim
    that Webster contended, and the district court found, was relevant to
    show Frisbie was the first aggressor. However, admitting the additional
    34
    fact of Frisbie’s ex-wife’s pregnancy was not essential for Webster to
    prove his defense.      Therefore, although this evidence is minimally
    relevant, the district court did not abuse its discretion in excluding it by
    finding its probative value was substantially outweighed by the danger of
    unfair prejudice.   See, e.g., 
    Shearon, 449 N.W.2d at 87
    –88 (excluding
    testimony of the victim’s attempted rape of a woman hours before the
    victim’s death because it presented a risk that the jury might think he
    “got what he deserved”); see also 
    id. at 88
    (“Unfair prejudice exists when
    minimally relevant evidence could lead a jury to improperly use it to
    reach a decision based on inflammatory and emotional considerations
    that are unfavorable to a victim because of his or her conduct or
    lifestyle.”).
    In considering the Martin factors, on balance, we cannot say the
    trial court did not fairly weigh the probative value of the evidence against
    the probable dangers of unfair prejudice of admitting it. The first (need
    for evidence) and fourth (improperly influence) factors weigh against
    admitting the evidence. See 
    Martin, 704 N.W.2d at 672
    –73 (holding the
    district court should have excluded testimony about defendant’s prior
    arrests and violent tendencies, as “the first and fourth factors weigh[ed]
    heavily against admission of the evidence”). Regarding the first factor,
    there was evidence presented from numerous sources that Frisbie was
    sexually violent towards women, including testimony from Frisbie’s ex-
    wife that Frisbie raped her twice over the course of their relationship and
    struck her multiple times, including in the stomach.           In addition,
    Webster’s wife Ann testified that in her opinion Frisbie was sexually
    violent.    Webster testified about what Frisbie told him about how he
    violently sexually assaulted women, including his first wife.       Finally,
    Special Agent Jeff Uhlmeyer testified that he retrieved a computer Frisbie
    35
    had utilized in the past that contained a commercially produced video
    relating to sexual violence against women. Therefore, “the need for the
    proffered evidence was weak in light of the other available evidence.”
    
    Martin, 704 N.W.2d at 672
    ; cf. Gregg v. United States, 
    683 F.3d 941
    , 945–
    46 (8th Cir. 2012) (holding prior specific acts would be unfairly
    prejudicial when, in proving self-defense, the defendant introduced
    enough evidence to show the victim’s propensity for violence).
    Although the second (clear proof of occurrence) and third (strength
    or weakness of prior-acts evidence) Martin factors tend to lend support
    for admission of the evidence, the fourth factor also weighs against
    admission of the 
    evidence. 704 N.W.2d at 672
    . As the State contends,
    “the jury would foreseeably be sensitive to crimes against a pregnant
    woman.” Although this fourth factor is a somewhat close call, based on
    this factor, we cannot say the trial court abused its discretion in
    excluding the fact that Frisbie’s ex-wife was pregnant at the time Frisbie
    punched her. Cf. 
    id. at 672–73
    (noting the fact that the defendant was
    violent “could only serve to inflame the passions of the jury”).       We
    emphasize the narrowness of the trial court’s ruling, as evidence of
    Frisbie’s other violent behavior towards his ex-wife was allowed.
    Lastly, we note that even if the probative value of the evidence
    related to Frisbie’s ex-wife’s pregnancy warranted its admission, its
    exclusion would fall within the realm of harmless error. See 
    id. at 673
    (applying harmless error test to trial court’s evidentiary error); State v.
    Caples, 
    857 N.W.2d 641
    , 648 (Iowa Ct. App. 2014) (concluding that there
    was “overwhelming evidence of guilt and any evidentiary error was
    harmless”); 
    Shearon, 449 N.W.2d at 88
    (“Evidence of Shearon’s guilt was
    overwhelming and would sustain a finding of harmless error in this
    case.”).
    36
    2. Felon status and prison mentality.     Webster next claims his
    counsel was ineffective for not attempting to introduce evidence of
    Frisbie’s felon status and prison mentality, arguing that without this
    information, the jury could not fairly assess the reasonableness of
    Webster’s actions in the face of Frisbie’s violence against Hall. Beginning
    with the prejudice prong under an ineffective-assistance claim, we find
    Webster has not shown there is a “reasonable probability that the
    outcome would have been different” had this specific evidence been
    admitted.   See Everett v. State, 
    789 N.W.2d 151
    , 160 (Iowa 2010).
    Webster was able to present evidence of Frisbie’s “hatred of authority”
    through other means and therefore, had testimony regarding Frisbie’s
    prior felonies been admitted, it would not have assisted Webster’s
    defense.
    There was evidence presented that Frisbie was generally known as
    a violent person who hated “authority figures.” Webster himself testified
    at length about the importance of not “crossing the line” with Frisbie,
    because once he exerted any amount of perceived authority, Frisbie
    could snap. Regarding the suggested threesome, Webster testified that
    he did not want to participate and when he discussed the topic with
    Frisbie, he would always try to change the conversation because
    [t]here was a delicate balance that had to be maintained, and
    it was important not to upset the balance with [Frisbie],
    because if you were to appear as what I would describe as an
    authoritative figure, then you could essentially be looked at
    differently in his eyes more so as an enemy and not as a
    friend.
    Webster clarified that if he were to cross the line he would be viewed by
    Frisbie like others who had crossed the line and would be subject to
    Frisbie’s violent outbursts.   This testimony helped explain to the jury
    Webster’s theory of the case, namely that he did not have any other
    37
    choice but to use deadly force when he saw what he believed was Frisbie
    attempting to rape Hall, and that if he had tried to intervene, Frisbie
    could have reacted violently towards him or Hall.
    The jury, therefore, had ample evidence presented to it regarding
    Frisbie’s relevant prison mentality to put the contended reasonableness of
    Webster’s actions in context. The jury also heard testimony from multiple
    sources related to the unreasonableness of Webster’s use of deadly force.
    Therefore, Webster has failed to prove by a preponderance of the evidence
    that his trial counsel’s failure to introduce evidence of Frisbie’s felon
    status and prison mentality resulted in prejudice.
    VI. Conclusion.
    For the above reasons, the decision of the court of appeals is
    vacated and the judgment of the district court is affirmed.
    DECISION OF COURT OF APPEALS VACATED; DISTRICT
    COURT JUDGMENT AFFIRMED.
    All justices concur except Wiggins and Zager, JJ., who concur
    specially, and Hecht, J., who concurs in part and dissents in part.
    38
    #13–1095, State v. Webster
    WIGGINS, Justice (concurring specially).
    Although I agree with the majority that, on the record made, Tyler
    Webster is not entitled to a new trial, I have questions whether the
    representation given Webster was effective.             However, issues regarding
    ineffective assistance of counsel, if any, will have to be fully explored in a
    postconviction-relief proceeding.
    Additionally, I am shocked that in a criminal trial in which the
    State charges the defendant with a serious crime a record was not made
    of the court’s admonitions or jury selection. 11
    Zager, J., joins this special concurrence.
    11Our  rules of procedure require the court to report these matters unless waived.
    Iowa R. Civ. P. 1.903(2)(a)–(b); Iowa R. Crim. P. 2.19(4). Waiver of these matters by the
    parties should be shown in the record. Iowa R. Civ. P. 1.903(2). The record shows
    Webster’s attorney waived reporting of jury selection. The record does not indicate
    Webster’s input in the decision to waive the reporting of jury selection.
    39
    #13–1095, State v. Webster
    HECHT, Justice (concurring in part and dissenting in part).
    I agree the juror’s conversation at a convenience store and her
    posttrial research into Knight’s age do not constitute juror misconduct
    warranting a new trial. I also concur with the majority’s affirmance of
    the district court’s evidentiary rulings. Further, I wholeheartedly join in
    the majority’s recommendation of careful admonitions regarding jurors’
    social media usage during trial. However, I part ways with the majority
    on one very important point. I believe the evidence establishes the juror
    and Frisbie’s stepmother were more than casual acquaintances and the
    juror’s interactions with her on Facebook went beyond mere expressions
    of empathy.    I conclude the record sufficiently demonstrates the juror
    and the stepmother had a relationship that rendered the juror biased.
    Because my confidence in the fairness of the trial and the jury’s verdict is
    shaken by evidence of bias, I would affirm the court of appeals decision
    granting Webster a new trial.
    “[J]urors must be—and must be perceived to be—disinterested and
    impartial.”   State v. Smith, 
    418 S.W.3d 38
    , 45 (Tenn. 2013) (emphasis
    added); accord State v. Carey, 
    165 N.W.2d 27
    , 29 (Iowa 1969) (“[T]he jury
    is to be above suspicion . . . . [W]e along with all courts have zealously
    guarded the utter independence of jurors.”). Whether or not the juror in
    this case was actually biased, the circumstances presented here are such
    that an observer could reasonably believe she was.         Cf. 
    Carey, 165 N.W.2d at 28
    , 30 (granting a new trial after the county attorney’s office
    provided the jury with free coffee because “any member of the public who
    might become familiar with [the relevant facts]” could reasonably
    conclude it was “an intentional attempt to secure favor,” even if it
    genuinely was not).    Even the perception of unfairness damages our
    40
    judicial system. See Lynch v. Kleindolph, 
    204 Iowa 762
    , 764, 
    216 N.W. 2
    ,
    3 (1927) (“The question before us is not . . . whether any actual wrong
    resulted from the association with the juror under the circumstances
    [presented here], but whether it created a condition from which the
    opposing litigants and the general public might suspect that wrong
    resulted from this association.” (Emphasis added.)). I would avoid that
    perception and prevent that damage by granting Webster a new trial in
    this case. See State v. Delgado, 
    588 N.W.2d 1
    , 5 (Wis. 1999) (“[T]he value
    of finality and the sanctity of a jury verdict must yield when juror bias
    undermines confidence in the fairness and impartiality of the trial.”);
    State v. Gesch, 
    482 N.W.2d 99
    , 103 (Wis. 1992) (“Whether [a certain
    juror]’s presence in the jury room actually hindered [deliberations] we
    will never know, but what is important is the fact that it could have.”).
    I. The Juror’s Actions and Omissions.
    I conclude the available evidence, when considered in its entirety,
    weighs against the juror’s insistence she could be impartial and
    establishes her bias. Before trial, the juror told a few of her coworkers—
    the clerk of court and a court attendant—that she would probably not be
    selected to serve on the jury because she knew the family.         Further,
    evidence in the posttrial record tends to prove she stated after the trial
    that she remained on the jury because she was not asked a specific
    enough question during voir dire that would allow her to disclose her
    relationship with the Frisbie family. The statement to her coworkers and
    the posttrial statement are evidence the juror knew she had information
    that could reasonably be perceived as supporting a finding of bias. “She
    was intruding into a relation for which she believed herself ineligible.”
    Clark v. United States, 
    289 U.S. 1
    , 10, 
    53 S. Ct. 465
    , 468, 
    77 L. Ed. 993
    ,
    998 (1933) (emphasis added).
    41
    Despite her acquaintance with the Frisbie family and her belief she
    would be excused from service because of it, the juror did not volunteer
    any information about her relationship with the Frisbie family during
    voir dire.   She later testified she did not volunteer any information
    because she did not know how; she thought she had to be asked a direct
    question to speak on the subject. However, although voir dire was not
    reported, the parties apparently do not dispute that another prospective
    juror volunteered during voir dire that he knew both the Webster family
    and the Frisbie family and was consequently excused from service.
    Having seen another prospective juror speak up, the challenged juror
    was on notice that she could (and should) do the same. See 
    Delgado, 588 N.W.2d at 7
    (concluding that, when four members of the voir dire
    panel volunteered information tending to show they would be biased,
    another juror was “on notice that she should reveal” similar information
    about herself). Accordingly, the challenged juror’s explanation that she
    was “dumb to the rules” is unpersuasive at best.        In Delgado, the
    Wisconsin Supreme Court concluded that when a juror withheld material
    information even after other jurors disclosed similar knowledge, a trial
    court erred in finding no juror bias. See 
    id. at 7–8.
    I believe Delgado
    should inform our analysis here.
    After a court attendant brought the juror’s pretrial comments to
    the judge’s attention and expressed surprise the juror had been
    empaneled, the juror testified in camera during trial that she was a
    Facebook friend of Frisbie’s stepmother. I agree this connection alone
    might not support a finding that the juror harbored disqualifying bias.
    As the Kentucky Supreme Court has explained:
    “[F]riendships” on Facebook and other similar social
    networking websites do not necessarily carry the same
    weight as true friendships or relationships in the community
    42
    . . . . The degree of relationship between Facebook “friends”
    varies greatly, from passing acquaintanceships and distant
    relatives to close friends and family. The mere status of
    being a “friend” on Facebook does not reflect this nuance
    and fails to reveal where in the spectrum of
    acquaintanceship the relationship actually falls. Facebook
    allows only one binary choice between two individuals where
    they either are “friends” or are not “friends,” with no status
    in between.
    ....
    Consequently, a juror who is a “Facebook friend” with
    a family member of the victim, standing alone, is arguably
    not enough evidence to presume juror bias sufficient to
    require a new trial. As with every other instance where a
    juror knows or is acquainted with someone closely tied to a
    case, it is the extent of the interaction and the scope of the
    relationship that is the relevant inquiry.
    Sluss v. Commonwealth, 
    381 S.W.3d 215
    , 222–23 (Ky. 2012). However,
    in this case the extent of the interaction and scope of the relationship—
    the “relevant inquiry” according to the Kentucky Supreme Court—reveals
    a closer connection than “passing acquaintanceship.” See 
    id. Although they
    were friends before trial, the nature of the
    relationship between the juror and Frisbie’s stepmother is most
    dramatically evidenced by their Facebook communication during and
    after trial. The stepmother posted a request for emotional support and
    the juror responded, through the Facebook act of “liking.”         As the
    majority notes, the juror’s affirmative act of responding to the request
    does not expressly relate to Webster’s guilt or innocence. Yet, I conclude
    actions establishing disqualifying bias need not rise to that high level of
    materiality.    I think it evident that a reasonable person observing the
    stepmother’s request for support would have understood it was directly
    related to the emotional turmoil arising from the ongoing trial of the
    murder charge against Webster. More importantly, a reasonable person
    43
    could understand the juror’s act of liking the request as the juror’s
    affirmative expression of emotional support for the stepmother.
    This case presents more troubling facts than Oro-Jimenez v.
    Commonwealth, 
    412 S.W.3d 174
    , 180–81 (Ky. 2013). In Oro-Jimenez, a
    juror conversed with a victim in a robbery case regarding “how [the
    victim] was doing” and stated the juror was sorry the victim had “to go
    through that.”    
    Id. at 180.
      The Kentucky Supreme Court held this
    interaction did not provide grounds for a mistrial. 
    Id. at 181.
    However,
    the interaction took place during the penalty phase, after the jury had
    already rendered a guilty verdict. See 
    id. at 180.
    In other words, while
    the juror perhaps felt sympathy for the victim during trial, the juror at
    least waited to express that sympathy directly until after rendering a
    verdict on guilt. Further, I see nothing in Oro-Jimenez indicating that the
    juror and the victim had a social relationship that antedated the trial. In
    this case, the juror’s relationship with Frisbie’s stepmother existed before
    the trial, and her communication during trial occurred before the jury
    started deliberating.
    The communications evidencing a relationship between the juror
    and Frisbie’s stepmother continued after the trial. It seems quite clear to
    me that the juror’s perception of the closeness of the relationship
    demanded she communicate with the stepmother about the jury’s
    verdict.   Indeed, the content of the juror’s posttrial communication in
    this case—“I wish you could have gotten murder in 1st degree”—carries a
    more troublesome substantive connotation than the manifestation of
    generalized empathy at issue in Oro-Jimenez.         The juror’s posttrial
    communication in this case reveals she was motivated to return a verdict
    she knew her friend wanted and felt obligated to offer an explanation as
    to why that did not occur. It allows for the possibility that the previous
    44
    Facebook expression of emotional support to the stepmother during trial
    really meant “I’ve got your back,” and it evidences a closer relationship
    than a juror and a victim’s family would or should typically share. See
    
    Lynch, 204 Iowa at 764
    –65, 216 N.W. at 3 (concluding “the district court
    should have granted a new trial” when the defendant in a civil case had
    lunch with a juror during trial, even though the two men had never met
    before and even though “the case on trial was never mentioned at any
    time” during the meal); cf. 
    Clark, 289 U.S. at 11
    , 53 S. Ct. at 468, 77 L.
    Ed. at 998 (“What was sought to be attained was the choice of an
    impartial arbiter.    What happened was the intrusion of a partisan
    defender.”).
    II. Assurances of Impartiality.
    Furthermore, I conclude the district court afforded too much
    weight to the juror’s professed ability to be impartial.      Indeed, I find
    unsatisfying the notion that the principal consideration in determining
    bias is the potentially biased juror’s own assurances that he or she can
    be impartial.   See Mary R. Rose & Shari Seidman Diamond, Judging
    Bias: Juror Confidence and Judicial Rulings on Challenges for Cause, 42
    Law & Soc’y Rev. 513, 518 (2008) [hereinafter Rose & Diamond]
    (“[S]tudies suggest that judges declare jurors to be fair when jurors say
    they can be fair.”). I recognize that in many instances, there is no other
    information available, because bias challenges tend to be raised during
    voir dire and adjudicated on very limited inquiries attributable in part to
    the press of time. See Dov Fox, Neuro-Voir Dire and the Architecture of
    Bias, 65 Hastings L.J. 999, 1012 (2014) [hereinafter Fox] (acknowledging
    trial judges and lawyers conducting voir dire are often “in the precarious
    position of trying to read [potential jurors’] minds in an effort to ascertain
    outside influences that might affect the jurors’ decisionmaking”). I also
    45
    recognize that some prospective jurors claim bias “as a pretext for getting
    out of service,” and judges therefore often approach bias claims
    skeptically, aiming to keep a juror eligible if possible to prevent a mass
    exodus from the venire. Rose & Diamond, 42 Law & Soc’y Rev. at 515–
    16.   But this case presents neither of those features; it arises from a
    posttrial motion, when the judge could consider not only the juror’s
    testimony, but the totality of other available evidence. In this procedural
    posture, I think the juror’s own assurances deserve less weight and
    should be treated just as skeptically as those made during voir dire by a
    potential juror who flippantly says whatever they think will get them
    excused from service. See State v. Lindell, 
    629 N.W.2d 223
    , 233 (Wis.
    2001) (“[I]n some cases bias can be detected . . . even though [the juror]
    pledges impartiality.”); see also 
    Clark, 289 U.S. at 10
    , 53 S. Ct. at 
    468, 77 L. Ed. at 998
    (affording little weight to a juror’s own testimony, even
    though she “stated to the court that her mind was free from bias,”
    because the other available evidence was in conflict).
    Self-assessments of one’s own impartiality are often overly
    optimistic. See Rose & Diamond, 42 Law & Soc’y Rev. at 516 (“[P]eople
    often have difficulty producing accurate self-assessments of bias and find
    it difficult to estimate whether events or prior experiences are likely to
    influence them.”); see also Shari Seidman Diamond et al., Realistic
    Responses to the Limitations of Batson v. Kentucky, 7 Cornell J.L. & Pub.
    Pol’y 77, 92 (1997) [hereinafter Diamond et al.] (“People are often unable
    to recognize the extent to which their experiences or attitudes affect their
    judgments.”). Thus, “simply asking jurors whether they can be impartial
    is not likely to reveal with any reliability the presence or strength of
    many of the outside influences that they would in fact bring to bear on
    the questions at trial.” Fox, 65 Hastings L.J. at 1011. Jurors may say
    46
    they can be impartial—even if they cannot be—for a variety of reasons,
    and they might even be “oblivious to the . . . bias they harbor.” 
    Id. at 1020;
    see also Rose & Diamond, 42 Law & Soc’y Rev. at 516 (recognizing
    judges faced with a juror “who promises to be fair” must evaluate
    whether the juror “is perhaps underestimating the potential difficulty of
    remaining fair and impartial during the trial”).
    The most pernicious example of overstated impartiality occurs
    when a juror has a personal or financial interest in the parties or the
    outcome, and therefore wants to be selected for or remain on the jury to
    influence it. See Fox, 65 Hastings L.J. at 1023–25. There are, of course,
    other more benign reasons jurors are so often confident they can be fair.
    For example, jurors may profess impartiality to boost their self-image
    because “questions suggest that it is ‘better’ to answer one way than
    another.” Rose & Diamond, 42 Law & Soc’y Rev. at 516. In other words,
    “individuals recognize that fairness is a desirable characteristic, and
    most people want to believe that they possess it.” Id.; see also Diamond
    et al., 7 Cornell J.L. & Pub. Pol’y at 90 (“[J]urors may be hesitant to
    reveal experiences or attitudes that would embarrass them . . . .”);
    Valerie P. Hans & Alayna Jehle, Avoid Bald Men and People with Green
    Socks? Other Ways to Improve the Voir Dire Process in Jury Selection, 78
    Chi.-Kent L. Rev. 1179, 1195 (2003) [hereinafter Hans & Jehle] (“The
    desire to appear favorably is a main concern of prospective jurors, and
    that shapes [what] they disclose . . . .”).        Additionally, jurors may
    “identify with the community or feel pressure to conform to its norms in
    ways that favor a particular side”—a concern that prompted the court to
    change venue for the trial of Timothy McVeigh because the possibility of
    jurors feeling “pressure to conform . . . decisionmaking in a way that
    would serve [the] community’s perceived interests” was too great. Fox,
    47
    65 Hastings L.J. at 1029, 1031–32. Frisbie’s death was gruesome and
    the juror in this case acknowledged that Fairfield was abuzz both on the
    night Frisbie died and during Webster’s trial.        I think it is entirely
    reasonable to conclude the community was very interested in these
    proceedings, and this general atmosphere of rapt attention may have
    influenced the juror even though she confidently testified anything she
    had previously heard or read about the case would not and did not affect
    her deliberations.
    But most importantly, jurors often state they can be impartial
    simply because they believe the judge wants them to be. See Mark W.
    Bennett, Unraveling the Gordian Knot of Implicit Bias in Jury Selection:
    The Problems of Judge-Dominated Voir Dire, the Failed Promise of Batson,
    and Proposed Solutions, 4 Harv. L. & Pol’y Rev. 149, 160 (2010) (“As a
    [federal] district court judge for over fifteen years, I cannot help but
    notice that jurors are all too likely to give me the answer that they think I
    want, and they almost uniformly answer that they can ‘be fair.’ ”);
    Diamond et al., 7 Cornell J.L. & Pub. Pol’y at 91 (“[J]urors may be
    hesitant to reveal opinions that they believe might engender disapproval
    from the judge or others.”); Kurt F. Ellison, Comment, Getting Out of the
    Funk: How Wisconsin Courts Can Protect Against the Threat to Impartial
    Jury Trials, 96 Marq. L. Rev. 953, 979 (2013) (“[J]urors’ statements of
    impartiality are often motivated by pressure from the judge . . . .”). It is
    easy to capitulate when the approval of an authoritative figure might be
    at stake:
    [J]urors may give in to the pressure to comply and say they
    can be impartial, even though their real feelings have not
    changed. The judge’s approval is important to a lot of . . .
    jurors and many will alter their responses or hide certain
    attitudes in order to be perceived favorably.
    48
    Hans & Jehle, 78 Chi.-Kent L. Rev. at 1194. Of course, if a juror is just
    saying what they think the judge wants to hear, their words illuminate
    very little about whether they are actually biased. Because the juror in
    this case could have had other reasons for stating she could be impartial,
    and because the record includes other evidence of bias, I view the juror’s
    assurances very skeptically.
    III. The District Court’s Untenable Conclusions.
    Finally, in addition to the juror’s relationship with Frisbie’s
    stepmother and the weight afforded her assurances of impartiality, I
    believe two of the grounds for the district court’s decision to deny
    Webster’s motion for new trial are clearly untenable. Trial courts have
    broad discretion to decide whether juror bias warrants a new trial. See
    State v. Johnson, 
    445 N.W.2d 337
    , 340 (Iowa 1989). However, a district
    court abuses that discretion if it renders a decision on clearly untenable
    grounds. I think the district court did so here.
    First, the district court concluded any bias the juror harbored “was
    not reflected in the verdict in which she participated,” because the jury
    convicted Webster of second-degree murder rather than first-degree
    murder. In other words, the court concluded empaneling a juror biased
    against a criminal defendant is harmless error if the biased person does
    not succeed in convincing the rest of the jury that it should return a
    conviction on the most serious charge available.       But this principle
    cannot be right, because it would deny a hypothetical defendant a new
    trial if a juror concealed racial bias until after a trial convicting the
    defendant only of a lesser included offense—but brazenly admitted it
    when questioned after the verdict. As Webster’s trial counsel asserted
    before the district court, the important consideration is not the ultimate
    result, but the process of reaching it:
    49
    [A biased juror] is one mind, one person, that we were
    deprived of having the opportunity to convince. That could
    have been the one hung juror, that could have been the one
    juror that held out until the very end and swayed everyone
    else. Because of what happened, we are forever denied of
    knowing what would have been different.
    I conclude the district court’s reliance on harmless error analysis—due to
    the jury’s determination that Webster committed a lesser included
    offense—makes its decision on the bias issue clearly untenable.
    Second, the district court denied Webster’s motion for new trial
    because there was no “indication that any . . . ostensible bias influenced
    or infected any discussions or deliberations of the jury as a whole.” But
    how would we know if the juror’s bias influenced the deliberations? Our
    rules of evidence limit challenges to verdicts by precluding presentation
    of any evidence regarding jury deliberations except for the question of
    “whether extraneous prejudicial information was improperly brought to
    the jury’s attention or whether any outside influence was improperly
    brought to bear upon any juror.”         Iowa R. Evid. 5.606(b).     Jurors
    generally may not testify about what was said in the jury room or what
    did or did not motivate any juror to reach a particular verdict. 
    Id. (“[A] juror
    may not testify as to any matter or statement occurring during the
    course of the jury’s deliberations or to the effect of anything upon that or
    any other juror’s mind or emotions as influencing the juror . . . .”). In
    this case, any evidence the juror’s bias was manifest during deliberations
    would fall right in the sweet spot of rule 5.606(b) and be excluded from
    consideration. It was in my view clearly untenable for the district court
    to support its decision by citing an absence of evidence on whether bias
    influenced the jury’s deliberations when evidence on this question is so
    severely curtailed by the applicable rule.
    50
    IV. Conclusion.
    When considered together and in context, the juror’s belief she
    would be disqualified from service if her relationship with Frisbie’s family
    was known, her silence during voir dire about her acquaintance with
    that family, her less than fulsome disclosure of recent Facebook
    communications with the victim’s stepmother during the in-chambers
    examination, and her Facebook contacts with Frisbie’s stepmother
    during and after trial are enough in my view to show a relationship giving
    rise to an inference of the juror’s actual bias.    The juror insisted she
    could decide the case impartially, but as I have noted, people often
    overestimate their own capacity for impartiality.     See United States v.
    Burr, 
    25 F. Cas. 49
    , 50 (C.C.D. Va. 1807) (No. 14692G) (“[A juror] may
    declare that notwithstanding [his] prejudices he is determined to listen to
    the evidence, and be governed by it; but the law will not trust him.”);
    
    Lindell, 629 N.W.2d at 235
    (“It is not always enough that a . . . juror
    assures counsel or the court that he or she will be impartial.”). Although
    I strongly endorse the majority’s recommendation of careful jury
    admonitions regarding jurors’ use of social media during trial, I would
    affirm the court of appeals decision granting Webster a new trial in this
    case.