State v. Allen Prue ( 2016 )


Menu:
  • NOTICE: This opinion is subject to motions for reargument under V.R.A.P. 40 as well as formal
    revision before publication in the Vermont Reports. Readers are requested to notify the Reporter
    of Decisions by email at: JUD.Reporter@vermont.gov or by mail at: Vermont Supreme Court, 109
    State Street, Montpelier, Vermont 05609-0801, of any errors in order that corrections may be made
    before this opinion goes to press.
    
    2016 VT 98
    No. 2015-002
    State of Vermont                                               Supreme Court
    On Appeal from
    v.                                                          Superior Court, Caledonia Unit,
    Criminal Division
    Allen Prue                                                     May Term, 2016
    Robert R. Bent, J.
    Lisa A. Warren, Caledonia County State’s Attorney, and Kirk L. Williams, Deputy State’s
    Attorney, St. Johnsbury, for Plaintiff-Appellee.
    Allison N. Fulcher of Martin & Associates, Barre, for Defendant-Appellant.
    PRESENT: Reiber, C.J., Dooley, Skoglund, Robinson and Eaton, JJ.
    ¶ 1.   ROBINSON, J. Defendant was convicted of first-degree murder, conspiracy to
    commit murder, and attempted kidnapping following a jury trial. On appeal, he makes four claims.
    First, he argues that his confession on March 27, 2012, should be suppressed because his waiver
    of his Miranda rights and ensuing confession were not voluntary. Second, he argues the trial court
    committed reversible error when it excluded evidence of his wife’s psychiatric diagnosis. Third,
    he contends that the trial court erred in admitting evidence of his wife’s internet search history.
    Finally, defendant argues his sentence should be reversed and remanded because the trial court
    abused its discretion in denying his motion to continue his sentencing so that certain witnesses
    could testify. We find no error and affirm defendant’s convictions and sentence.
    ¶ 2.    We address each argument in turn, providing the salient facts as relevant to each of
    defendant’s arguments.
    I. Motion to Suppress Defendant’s Statements
    ¶ 3.    In considering defendant’s motion to suppress, the trial court made the following
    findings, which are supported by substantial evidence.
    ¶ 4.    On March 25, 2012, the victim, Melissa Jenkins, phoned a friend and reported that
    a woman had called asking her to help a person who used to plow her driveway because his car
    had broken down. The victim told her friend that she was going to help, but felt uneasy and wanted
    someone to know. She gave her friend the phone number from defendant’s business card.
    ¶ 5.    After a period of time, the friend became concerned when he had not heard back
    from the victim. He went to look for her and found her car running on the side of the road with
    her two-year old son sitting in the back, and no sign of the victim. The friend then phoned the
    Vermont State Police. When the police arrived at the scene of the crime, they found a hat and
    identified the phone number and plow business to be defendant’s. In addition, they found
    defendant’s business card on a table in the victim’s home.
    ¶ 6.    As a result of this evidence, defendant became a potential witness to what was at
    that point a missing person case. Accordingly, the police went to defendant’s home in the early
    morning hours of March 26, 2012. Defendant and his wife were up and about when the police
    arrived because his job as a paper-delivery person required an early start. The police interviewed
    both defendant and his wife about where they had been that day and whether either of them had
    had contact with the victim. With the consent of defendant and his wife, the police searched
    defendant’s home, outbuildings, and motor vehicles. The trial court found this first contact to be
    significant because it was through this initial contact that defendant and his wife became aware
    that they were in police focus concerning the victim’s disappearance. The next day, the victim’s
    body was discovered.
    2
    ¶ 7.    Coincidentally, several weeks earlier, defendant’s wife had reported to the police
    concerns about unauthorized use of her credit card. She suspected that her ex-husband was
    involved. Around 3:00 p.m. on March 26—the afternoon following the victim’s disappearance—
    defendant and his wife appeared unannounced at the Vermont State Police barracks to speak with
    someone further about this “identity theft” issue. The trial court found that defendant later
    admitted that the purpose of him visiting the barracks was to “find out what the police knew”
    regarding the victim’s homicide. Police officers offered defendant and his wife water and then
    kept the cups they used for DNA testing. In addition, with defendant’s wife’s consent, they
    downloaded the contents of her cell phone.          Unbeknownst to defendant and his wife, this
    interaction was recorded through a hidden camera and microphone.
    ¶ 8.    The next day, March 27, the police invited defendant and his wife back to the station
    to further discuss their identity theft case. This was actually a ruse to get the two back in the station
    so they could be questioned about the victim’s death. Defendant and his wife arrived around 5:30
    p.m., and they were separated. Defendant met with Lieutenant Matthew Nally, who started the
    interview by telling defendant that he wanted more information about the identity theft case.
    ¶ 9.    About fifteen minutes into the interview, Detective Todd Baxter knocked on the
    door and falsely indicated that he was surprised to see defendant at the station because he,
    Detective Baxter, had just been to defendant’s home in order to speak with him further about the
    victim’s death. Detective Baxter told defendant that he was free to go, as had Lieutenant Nally
    previously. For roughly the next hour and a half, the troopers asked about defendant’s and his
    wife’s whereabouts on March 25, 2012. Both troopers were dressed in plain clothes and were
    armed. They were in a room of about 100 square feet located in the secure area of the barracks.
    The door was closed for privacy, and the barracks was busy with officers working on the homicide
    investigation. On and off throughout the interview, defendant was offered bathroom breaks and
    3
    water or soda, and was reminded that he was free to leave at any time. He kept possession of his
    cell phone throughout the interview.
    ¶ 10.   The interview lasted a total of seven hours, including travel to various sites. The
    trial court listened to the audio recording of the interview and found that defendant demonstrated
    solid general knowledge. For example, the trial court found that defendant spoke clearly about
    auto mechanics and welding, understood military time, and was aware that the Burger King he and
    his wife visited the day before the homicide had cameras that the police could use to cross-check
    his statements. In addition, the trial court found that defendant’s overall speech pattern was good,
    his language was detailed, and he was generally forthcoming with information, except for instances
    where defendant struggled out of an apparent attempt to avoid incriminating himself or his wife.
    ¶ 11.   The two troopers used a number of interview techniques with defendant, including
    rapport-building, minimizing and maximizing the severity of the offense, and victim blaming. The
    trial court found that as the officers worked through defendant’s timeline, a fair amount of banter
    took place between the officers and defendant. Defendant remained engaged in the conversation
    and on multiple occasions when asked if he wanted to continue talking, defendant said he was
    happy to do so. This rapport-building had some effect on defendant, as evidenced by his
    willingness to share ever more intimate details about his life, including his sexual relations with
    his wife.
    ¶ 12.   Although defendant expressed anxiety about being questioned as to the victim’s
    homicide, he understood the overall dynamic of the interview and that the officers were
    investigating him.    The trial court cited one example from the interview where defendant
    “mentioned that he knew [the police] would have done a background check on him” before their
    conversation. In addition, defendant told the officers he was aware of their techniques, stating, for
    example, “this little technique right here, you guys saying your wife has already given up . . .
    That’s you guys’ technique.” One final example the trial court gave regarding defendant’s overall
    4
    understanding of the dynamic of the interview was his reaction to being charged with penetrating
    the victim. When confronted, defendant said “I mean, the autopsy should have proved that.”
    ¶ 13.   Approximately two hours into the interview, after reviewing defendant’s activities
    of March 25, the officers gave defendant Miranda warnings. The trial court excerpted the relevant
    dialogue from the transcript of the interview:
    N = Lieutenant Nally
    B = Detective Baxter
    D = Defendant
    B: All right. So what we have to do is I just have to transition from
    ...
    N: Finish that up?
    B: . . . from this to getting you to say that this is the truth. Is there
    anything that you want to change in this?
    D: No.
    B: Okay. There are some formalities that for documentation
    purposes before that we swear to anything. And I have to swear to
    it, and he [Lieutenant Nally] has to swear to it, . . . and you have to
    swear to it. There is what’s called, for purpose of documentation . . .
    N: Yeah, this is the standard . . .
    B: It basically says that you don’t . . .
    N: It’s the standard . . .
    B: . . . you don’t have to talk to us.
    D: Right.
    B: So before we ask you to swear to anything we want to make sure
    that you don’t have to talk to us.
    D: Right.
    5
    B: So that’s it. And because, I mean, you’ve watched all the cop
    shows, you’ve watched everything. You’re not under arrest or any
    of the above.
    D: Right.
    B: But we want to make sure that you understand fully that you
    don’t have to talk to us.
    D: Right.
    B: And some people think, you know, there are so many times, I
    mean, we have to read this. You watch all—do you watch cop
    shows at all?
    D: Yeah.
    B: We have to, we have to read them every single time.
    N: Okay. It’s 1919. Do you want me to go through this, Todd?
    B: Yeah.
    N: Do you want me to do it or?
    B: I mean, I don’t care. He can read them, too, or you can read
    them to him.
    N: All right, we’ll just do it together, how does that sound? Just
    move your phone and water, please, for me.
    D: I suck at reading, so.
    N: All right, well I’ll read it aloud to you and you can follow me
    along.
    B: Yeah. Do you write?
    D: What do I need to write?
    B: If I were to write, do you want me to transcribe and write this
    statement that you’ve given me later?
    D: Yeah.
    B: Okay, all right.
    N: Perfect. Okay, number 1: You have the right to remain silent.
    Do you understand?
    6
    D: Yeah.
    N: Okay. Anything you say, anything you say can and will be used
    against you in a court of law. Understand?
    D: Yeah.
    N: I’m just going to put a check that I’ve done that. You have the
    right to talk to a lawyer before questioning and to have a lawyer
    present with you during questioning. Do you understand?
    D: Yeah.
    N: Okay. If you cannot afford to hire a lawyer, one will be
    appointed to represent you at public expense before any questioning
    if you wish. In Vermont that is called a Public Defender.
    D: Okay.
    N: If you decide to answer questions, you may stop the questioning
    at any time.
    D: Okay.
    N: All right? Do you understand each of the rights I’ve explained
    to you?
    D: Yeah.
    N: Okay. Okay, do you want to talk to me now? Yes or no.
    D: Yeah.
    N: Yes? Okay, all right. And then it just says waiver. I’ve been
    advised that I have the right to remain silent, to be represented by a
    lawyer, to talk with one prior to questioning and to have one present
    during questioning. Knowing my rights, I agree to waive them and
    talk to you now. No threats or promises have been made to me.
    Understand?
    D: Yeah.
    N: Okay. You can sign right there for me, please. Did you finish
    high school?
    D: No, I didn’t.
    N: What grade did you get to?
    7
    D: I went partway through 9th.
    N: Okay, all right. Did you get your GED or anything like that?
    I’ll just get the time here. 19:21 and 3/26/12.1
    D: Is that the new Blackberry?
    N: It’s actually pretty old.
    D: I thought the bold was new.
    B: No, the Curve is new now. It’s Flip. It’s not a Flip-it.
    D: Well, that’s what this one is. The Blackberry Curve and I’ve
    had it for a couple of years.
    B: No, that’s the Bold. They have a new Curve now that . . .
    N: This is Bold. This is the Bold.
    B: Right, that rises up. The front face flips. It doesn’t flip up but it
    slides up. It’s a slide.
    N: What do you have?
    D: This is the Blackberry Curve.
    N: Okay, so that’s newer than mine.
    B: And you’re going to sign too?
    N: Yeah, yeah.
    T: All right.
    D: Hey, hey, so what’s next?
    B: Well, we’re going to—here’s what’s next. What I plan on doing
    is we’re basically going to swear you.
    D: Okay.
    B: We’re all going to raise our right hands. I mean, and we’re going
    to tell the truth here. So as soon as [Lieutenant Nally] is done . . .
    1
    As the trial court noted, at the hearing held on April 18, 2014, “Detective Nally testified
    that the correct date was in fact the 27th, not 26th as he erroneously entered at the time.”
    8
    N: I’ll just set this over here.
    B: I’m going to go over this time line. So let’s raise our right hand.
    Do you, [defendant], swear to tell the truth and nothing but the truth?
    D: I do.
    N: I do.
    B: Sgt. Nally?
    N: I do.
    B: And you have to ask me.
    N: Do you swear to tell the truth, [Detective] Baxter?
    D: I do.
    B: All right. So let’s go over this statement.
    During this exchange, defendant executed a written waiver of his Miranda warnings.
    ¶ 14.   The trial court found, after having listened to the entirety of the audio recording and
    reading the transcripts, that the recording documented “a sufficient pause immediately before the
    warnings, as well as between each one, to give more emphasis [regarding the warnings]” than the
    transcript reflects when reduced to writing. In addition, the court found that defendant was “quite
    observant and responsive to the conversational flow and had a better grasp of police procedures
    than might be expected.”
    ¶ 15.   The trial court acknowledged the peculiar circumstances surrounding defendant’s
    Miranda waiver. In particular, the trial court noted that:
    There is little question that the troopers’ interview structure just
    prior to the administration of the warning was awkward and did not
    make for a smooth transition to the warnings, as [the officers] were
    telling [defendant] that everyone would be swearing to the truth of
    things said in the preceding hour and fifty minutes or so, which was
    dedicated predominately to the preliminary timeline given by
    [defendant].
    9
    However, the trial court found that this peculiarity did not undermine its conclusion that defendant
    generally understood what was happening during the Miranda waiver.
    ¶ 16.   About an hour after these Miranda warnings, the officers began pressing defendant
    harder with respect to his truthfulness. In the course of that discussion, defendant mentioned that
    he used to “spit shake” on a promise to tell the truth. Detective Baxter followed up on that
    statement and engaged in a “spit-shake” in which defendant affirmed his commitment to tell the
    truth. The trial court found that Detective Baxter “did not use the opportunity to physically
    intimidate or overpower” defendant.
    ¶ 17.   The officers then began to confront defendant with information they had that
    connected him to the victim’s murder. As he was confronted with the evidence against him, he
    admitted to strangling the victim. After this initial confession, defendant took the officers to the
    site where the victim’s body was found, then to New Hampshire where defendant and his wife
    burned their clothes and other items, and then to where defendant discarded the cell phone he had
    used to contact the victim. When they returned to the barracks, defendant gave a complete
    statement. Miranda warnings were not readministered.
    ¶ 18.   The trial court found that throughout the interview, the troopers offered defendant
    water or soda on multiple occasions, and offered him the chance to use the bathroom and smoke
    cigarettes. In addition, the officers asked defendant several times whether they had treated him
    fairly, to which defendant answered in the affirmative. After the interview, defendant was taken
    to jail.
    ¶ 19.   Before trial, defendant moved to suppress his March 27 statement.           At the
    suppression hearing, defendant’s expert, a psychologist, opined that defendant did not adequately
    understand his Miranda rights in relationship to the investigation of the homicide. The expert
    determined that defendant’s IQ was 75. As the trial court noted, the expert seemed to conclude
    that the identity theft investigation was the topic under discussion at the time the troopers
    10
    administered the Miranda warnings.       In addition, the expert suggested that the “swearing
    ceremony” that accompanied the Miranda warnings was designed to disguise the purpose of the
    rights. The trial court denied the motion to suppress.
    ¶ 20.   On appeal, defendant seeks reversal of the trial court’s denial of his motion to
    suppress on three bases. First, defendant argues the State failed to prove that defendant validly
    waived his Miranda rights when the troopers first administered them about two hours into the
    interview. Second, defendant argues that even assuming he validly waived his Miranda rights after
    the initial warnings were given, a second set of warnings should have been given closer to the time
    of the spit-shake and the more intense questioning that began about an hour after the initial
    warnings. Third, defendant argues that his confession was not voluntary because, under the totality
    of the circumstances, his will was overborne, therefore rendering the confession involuntary.
    A. Initial Miranda Waiver
    ¶ 21.   The Fifth Amendment provides every citizen with the right not to be “compelled in
    any Criminal Case to be a witness against himself [or herself].” U.S. Const. amend. V. In Miranda
    v. Arizona, the U.S. Supreme Court held that “the prosecution may not use statements, whether
    exculpatory or inculpatory, stemming from custodial interrogation of the defendant unless . . . the
    person [has been] warned that he [or she] has a right to remain silent, that any statements he [or
    she] does make may be used as evidence against him [or her], and that he [or she] has a right to
    the presence of an attorney, either retained or appointed.” 
    384 U.S. 436
    , 444 (1966). The “main
    purpose of Miranda is to ensure that an accused is advised of and understands the right to remain
    silent and the right to counsel.” Berghuis v. Thompkins, 
    560 U.S. 370
    , 383 (2010). However, a
    suspect may waive his or her Miranda rights, “provided the waiver is made voluntarily, knowingly,
    and intelligently.” Treesh v. Bagley, 
    612 F.3d 424
    , 433 (6th Cir. 2010) (quoting 
    Miranda, 384 U.S. at 444
    ); see State v. Brooks, 
    2013 VT 27
    , ¶ 10, 
    193 Vt. 461
    , 
    70 A.3d 1014
    .
    11
    ¶ 22.   In order to determine whether a suspect has validly waived his or her Miranda
    rights, we employ a “totality of the circumstances” test. Brooks, 
    2013 VT 27
    , ¶¶ 22-23. The
    waiver inquiry has “two distinct dimensions.” 
    Berghuis, 560 U.S. at 382
    (quotation omitted).
    First, the relinquishment of the right must have been voluntary in
    the sense that it was the product of a free and deliberate choice rather
    than intimidation, coercion, or deception. Second, the waiver must
    have been made with a full awareness of both the nature of the right
    being abandoned and the consequences of the decision to abandon
    it. Only if the totality of the circumstances surrounding the
    interrogation reveal both an uncoerced choice and the requisite level
    of comprehension may a court properly conclude that the Miranda
    rights have been waived.
    Moran v. Burbine, 
    475 U.S. 412
    , 421 (1986) (quotation omitted). This overall question of waiver
    must be assessed in light of the “particular facts and circumstances surrounding the case, including
    the background, experience, and conduct of the accused.” United States v. Plugh, 
    648 F.3d 118
    ,
    127 (2d Cir. 2011) (quotation omitted). The State bears “the heavy burden of showing a waiver.”
    State v. Malinowski, 
    148 Vt. 517
    , 520, 
    536 A.2d 921
    , 923 (1987). Under the totality-of-the-
    circumstances approach, this Court accords “great deference to the trial court’s findings,” and these
    findings must stand “if they are not clearly erroneous.” 
    Id. ¶ 23.
      Under the U.S. Constitution, whether defendant’s waiver and confession were
    voluntary are ultimately legal conclusions that we review without deference. 2 See State v.
    Reynolds, 
    2016 VT 43
    , ¶ 14, __ Vt. __, __ A.3d __ (citing Miller v. Fenton, 
    474 U.S. 104
    , 109-
    110, (1985) (“Without exception, the Court’s confession cases hold that the ultimate issue of
    ‘voluntariness’ is a legal question.”)); see also State v. Weisler, 
    2011 VT 96
    , ¶ 12, 
    190 Vt. 344
    , 
    35 A.3d 970
    (recognizing that standard of review governing voluntariness of confessions is “generally
    2
    Defendant’s arguments and the trial court’s decision were based on the federal
    constitution. Defendant has not made any distinct arguments based on the Vermont Constitution.
    12
    de novo” and citing cases).3 For that reason, we defer to the historical facts as found by the trial
    court, but review without deference “the ultimate issue” of “whether the State has obtained the
    confession in a manner that comports with due process.” Reynolds, 
    2016 VT 43
    , ¶ 14.
    ¶ 24.   The standard of review is less clear with respect to the subsidiary question whether
    a waiver is knowing and intelligent—the central issue in connection with this first strand of
    defendant’s argument. Some courts have held that the trial court’s findings regarding whether
    defendant knowingly and intelligently waived his or her rights are reviewed for clear error but the
    question of voluntariness is reviewed de novo. See, e.g., United States v. Doe, 
    155 F.3d 1070
    ,
    1074 (9th Cir. 1998) (en banc) (explaining that whether waiver was knowing and intelligent is
    question of fact reviewed for clear error, but voluntariness is mixed question of fact and law
    reviewed without deference); People v. Aguilar-Ramos, 
    86 P.3d 397
    , 400-01 (Colo. 2004) (en
    banc) (stating that question whether defendant was aware of nature of right and consequences of
    decision to waive it such that waiver may be deemed knowing and intelligent involves resolution
    of disputed facts subject to deferential review, but that ultimate determination of whether
    defendant validly waived Miranda rights requires application of law to historical facts and is
    reviewed nondeferentially); People v. Goins, 
    999 N.E.2d 18
    , 30 (Ill. Ct. App. 2013) (noting
    ultimate question of voluntariness subject to de novo review, but knowing and intelligent waiver
    3
    Our statements on this question have not always been consistent, and we have held open
    the possibility that a different standard may apply under the Vermont Constitution. Compare State
    v. Sullivan, 
    2013 VT 71
    , ¶ 38, 
    194 Vt. 361
    , 
    80 A.3d 67
    (recognizing that this Court has “previously
    suggested that the voluntariness of statement for purposes of the Vermont Constitution is a
    question of fact,” but has also recognized that “voluntariness of confessions under the U.S.
    Constitution is generally de novo” (emphasis omitted)), with Weisler, 
    2011 VT 96
    , ¶ 12 n.4
    (recognizing erratic standards of review for voluntariness of confessions), In re Robinson, 
    161 Vt. 550
    , 554, 
    641 A.2d 779
    , 781 (1994) (“While this Court on appeal . . . will defer to the district
    court’s findings of fact that have support in the record, [we] need [not] defer to a determination of
    voluntariness in which the district court incorrectly applied the law to the facts.”), and State v.
    Beckley, 
    157 Vt. 446
    , 450, 
    600 A.2d 294
    , 296 (1991) (“We will uphold a trial court’s ruling on
    the voluntariness of a confession unless that conclusion is unsupported by the evidence or is clearly
    erroneous.”).
    13
    is “factual in nature” and subject to clear error analysis). We need not resolve the standard of
    review for determining a knowing and intelligent waiver in this case because we would affirm the
    trial court’s determination under either standard. Cf. Sullivan, 
    2013 VT 71
    , ¶ 39 (declining to
    address divergent holdings regarding whether voluntariness is question of fact or law under Article
    10 of the Vermont Constitution because Court would affirm trial court’s decision under either
    standard).
    ¶ 25.    Defendant argues that the State failed to prove that defendant’s initial waiver of his
    privilege against self-incrimination was knowing and voluntary. Relying heavily on his expert’s
    testimony below, defendant points to his below-average mental capacity, the fact that he was
    summoned to the police barracks through a ruse, the unorthodox swearing ceremony that
    accompanied the warnings, the trooper’s description of the warnings as “formalities,” and the
    casual conversation about smartphones that immediately followed the warnings to argue that the
    State failed to prove that he validly waived his Miranda rights. Among other things, defendant
    asserts that there is nothing in the record to support a finding that he knew that the warnings were
    given because he was about to be asked questions about the murder.
    ¶ 26.    As to the circumstances surrounding the warnings, the trial court made extensive
    findings that are supported by the evidence to support its conclusion that defendant understood the
    warnings.      The court found that defendant was “quite observant and responsive to the
    conversational flow and had a better grasp of police procedure than might be expected”; that
    defendant had a pragmatic understanding of the legal implications of speaking with the police; that
    the troopers paused immediately before the warnings and between each one to give more emphasis;
    that upon learning that defendant did not read well they read the warnings aloud while defendant
    read along. The court noted that defendant’s comments regarding the Blackberry resulted from
    Detective Baxter taking out his cell phone to note the time. The trial court acknowledged that
    some of the troopers’ actions were “more than a little strange” in relation to expected police
    14
    practice, but concluded that there was nothing actually misleading in the exchange in light of the
    very clear and unequivocal language of the warnings themselves, which were very deliberately
    read to defendant. With respect to defendant’s intelligence and capacity to understand, the trial
    court found:
    [Defendant’s] demonstration of general knowledge quite solid. He
    spoke clearly about auto mechanics and welding. He understood
    military time, he was aware that the Burger King [he and his wife]
    drove through would have cameras with which police could cross-
    check his statements, and said he did watch police shows. His
    prosody was good, his language was quite detailed, and he was
    generally forthcoming with information, except where he was
    apparently struggling to avoid incriminating himself or his wife.
    Contrary to defendant’s assertion, the trial court adequately reviewed the record to ensure
    defendant understood his rights.
    ¶ 27.   The court rejected defendant’s expert’s opinion that, at least up until the time of the
    Miranda warning, defendant believed he was at the station to talk about the identity theft issue.
    The court noted that Detective Baxter told defendant what he wanted to talk about, defendant was
    acutely aware from his interaction with the police the preceding day why they were interested in
    him, and that the questioning immediately prior to and following the warnings and “swearing
    ceremony” related to defendant’s whereabouts during the time frame of the homicide.
    ¶ 28.   The court also concluded that the trooper’s use of the term “formalities” to describe
    defendant’s constitutional rights was not proper, but did not render the warnings invalid in light of
    the trooper’s clear statement of defendant’s rights and defendant’s indications that he understood
    and waived those rights.
    ¶ 29.   We conclude that the trial court’s findings are well supported by the record. The
    interview transcript and audio recording support the trial court’s findings that defendant followed
    the conversation, understood the nature of the interview, and knowingly and intelligently waived
    his rights. Defendant’s argument that there is no evidence that he knew the warnings were given
    15
    because the troopers were going to question him about the homicide is not supported by the record.
    By the time the troopers administered the Miranda warnings, they had been questioning defendant
    for well over an hour about his whereabouts on the day and night that the victim went missing, and
    the “swearing ceremony” that accompanied the warnings was clearly focused on defendant’s
    statement about that timeline. The troopers’ questions following this warning likewise focused on
    the same subject. This evidence is more than sufficient to support the trial court’s conclusion.
    ¶ 30.   Finally, like the trial court, we do not approve of describing the constitutional
    requirement embodied in Miranda as a “formality.” But the trial court’s conclusion that the
    trooper’s word choice did not undermine the validity of defendant’s waiver is supported by the
    record. We have so held in a very similar circumstance. See State v. Bacon, 
    163 Vt. 279
    , 295,
    
    658 A.2d 54
    , 65 (1995) (disapproving of officer’s description of Miranda rights as “technicalities,”
    but finding this term did not render reading of rights “equivocal” where rights were read to
    defendant and were stated in plain language); see also United States v. Syslo, 
    303 F.3d 860
    , 866
    (8th Cir. 2002) (holding that officers’ description of warnings as “a formality” did not render
    Miranda waivers invalid); Commonwealth v. Gaboriault, 
    785 N.E.2d 691
    , 696-97 (Mass. 2003)
    (holding that officers’ description of Miranda warnings as “a formality” did not render defendant’s
    waiver invalid where defendant “was read his Miranda warnings three times, and after all three
    readings, indicated a willingness to speak with the officers”).
    B. Failure to Renew Miranda Warnings
    ¶ 31.   Defendant next contends that the time lapse between his initial Miranda warnings
    and the more pointed questioning that led to his confession was so long as to render the initial
    warnings stale, therefore requiring the officers to readminister them.
    ¶ 32.   The U.S. Supreme Court has mandated that in deciding whether fresh Miranda
    warnings are required after a period of time has elapsed between the initial warning and an
    inculpatory statement, a court must consider the totality of the circumstances. Wyrick v. Fields,
    16
    
    459 U.S. 42
    , 48-49 (1982) (per curiam) (rejecting per se rule requiring police to readvise suspect
    of his rights before questioning him about results of polygraph examination and emphasizing
    whether fresh warnings are needed depends upon totality of circumstances); see also Ex parte
    Landrum, 
    57 So. 3d 77
    , 82 (Ala. 2010) (“Whether Miranda warnings should be given before each
    interrogation must depend upon the circumstances of each case.” (quotation omitted)); In re
    Interest of Miah S., 
    861 N.W.2d 406
    , 413 (Neb. 2015) (in reviewing whether fresh Miranda
    warnings are needed, court considers “the totality of the circumstances”); State v. DeWeese, 
    582 S.E.2d 786
    , 798-99 (W.Va. 2003) (same). An initial warning and waiver remains valid, “unless
    the circumstances change[] so seriously that [the suspect’s] answers no longer were voluntary, or
    unless [the suspect] no longer was making a knowing and intelligent relinquishment or
    abandonment of his [or her] rights.” 
    Wyrick, 459 U.S. at 47
    (quotation omitted).
    ¶ 33.   In considering the totality of the circumstances, courts have identified a number of
    non-exclusive factors. For example, in United States v. Pruden, the U.S. Court of Appeals for the
    Third Circuit stated as follows:
    [T]he question of whether a time lapse renders Miranda warnings
    “stale” may be reduced to answering two questions: (1) At the time
    the Miranda warnings were provided, did the defendant know and
    understand his [or her] rights? (2) Did anything occur between the
    warnings and the statement, whether the passage of time or other
    intervening event, which rendered the defendant unable to consider
    fully and properly the effect of an exercise or waiver of those rights
    before making a statement to law enforcement officers?
    
    398 F.3d 241
    , 246-47 (3d Cir. 2005) (quoting United States v. Vasquez, 
    889 F. Supp. 171
    , 177
    (M.D.Pa. 1995)). Other courts have followed the North Carolina Supreme Court in advising trial
    courts to consider five non-exclusive factors:
    (1) the length of time between the giving of the first warnings and
    the subsequent interrogation; (2) whether the warnings and the
    subsequent interrogation were given in the same or different places;
    (3) whether the warnings were given and the subsequent
    interrogation conducted by the same or different officers; (4) the
    extent to which the subsequent statements differed from any
    17
    previous statements; (5) the apparent intellectual and emotional state
    of the suspect.
    State v. McZorn, 
    219 S.E.2d 201
    , 212 (N.C. 1975) (citations omitted) vacated in part on separate
    ground by McZorn v. North Carolina, 
    428 U.S. 904
    (1976); see In re Interest of Miah 
    S., 861 N.W.2d at 413
    (adopting North Carolina approach); In re Kevin K., 
    7 A.3d 898
    , 908 (Conn. 2010)
    (same). We find these two approaches helpful, though emphasize that whether fresh Miranda
    warnings are required depends on the totality of the circumstances and that these approaches are
    used simply to provide some guidance in conducting that analysis.4
    ¶ 34.   Looking to the totality of the circumstances, the trial court concluded that the initial
    Miranda warnings were not stale by the time defendant confessed. As the trial court found,
    although the interview lasted several hours and included a trip to various areas where different
    criminal acts occurred, overall, it found that the interrogation was “a cohesive whole.” Indeed,
    there was no “intervening event . . . , [and] the interview did not cease until the point [defendant]
    was arrested and formally taken into custody at the very conclusion of the seven-hour interview.”
    As the trial court explained, “[a]t all relevant times during the questioning immediately before and
    after the Miranda warnings, excepting the very initial period when Lieutenant Nally feigned
    interest in [defendant’s] statements regarding the identity theft issue, the topic never wavered from
    the troopers’ interest in [defendant’s] information regarding the [victim’s] murder investigation.”
    ¶ 35.   The trial court’s factual findings on this point are supported by the record, and its
    conclusion comports with the law. See Commonwealth v. Scott, 
    752 A.2d 871
    , 876 (Pa. 2000)
    (“[W]here there is a time lapse of several hours, the accused is not moved, and there is a clear
    4
    Our standard of review on the issue of staleness has not been established. Some courts
    appear to employ a deferential standard of review to the factual findings of the trial court, but
    plenary review as to whether those findings support the conclusion that the Miranda warnings had
    grown stale. See United States v. Ferrer-Montoya, 
    483 F.3d 565
    , 569-70 (8th Cir. 2007) (applying
    clear-error review to trial court’s factual findings, but reviewing issue of staleness de novo); People
    v. Degorski, 
    886 N.E.2d 1070
    , 1078 (Ill. Ct. App. 2008). Because we would affirm under either
    standard, we need not determine which applies. See supra ¶ 23 n.2.
    18
    continuity of interrogation interrupted only by a lapse of time, there is no need for repeated
    warnings before the second interrogation.” (quotation and emphasis omitted)); State v. Frazier,
    
    622 N.W.2d 246
    , 254-55 (S.D. 2001) (holding defendant not entitled to fresh Miranda warnings
    where, under totality of circumstances, “there was a clear continuity of interrogation”); People v.
    Garcia, 
    651 N.E.2d 100
    , 108 (Ill. 1995) (holding fresh Miranda warnings not required after passage
    of several hours, and reasoning “[t]his commonsense approach avoids the otherwise ridiculous
    situation of police officers having to issue Miranda warnings prior to each question or after every
    break in the questioning”). On this record, the one-hour delay between when the Miranda warnings
    were administered and the more pointed questions leading to defendant’s confession did not
    require fresh Miranda warnings. See In re Interest of Miah 
    S., 861 N.W.2d at 412-413
    (noting
    other courts holding readvisement of Miranda warnings not necessary after “5 hours, 17 hours, 2
    days, 3 days, and all the way up to a week or more if law enforcement asks if the suspect remembers
    his or her rights.”); but see 
    id. at 412
    (noting other courts have required readvisement after “4
    hours, 18 hours, 2 days, and 3 days”). In this case, not only was the subject of the interview
    consistent between the time of the warnings and defendant’s confession, but the warnings were
    given in the same room as the subsequent interrogation, by the same officers who had been and
    were continuing to interview defendant.
    ¶ 36.   Accordingly, we affirm the trial court’s conclusion that based on the totality of the
    circumstances, defendant was not entitled to fresh Miranda warnings prior to his confession.
    C. Voluntariness of Confession
    ¶ 37.   Defendant’s final argument is that the trial court improperly found his confession
    was voluntary. He argues that the ruse used to get him to come to the police barracks, interview
    techniques such as implied promises of leniency, and his own low IQ and lack of prior experience
    with police led to an involuntary confession. We disagree.
    19
    ¶ 38.   Generally, in order for a confession to be admissible, it must be voluntarily given
    by defendant. See State v. Zehner, 
    142 Vt. 251
    , 253, 
    453 A.2d 1126
    , 1127 (1982) (“A criminal
    defendant is denied due process of law if [a] conviction is founded in whole or in part upon an
    involuntary confession regardless of its truth or falsity.” (quotation omitted)).
    ¶ 39.   A confession is voluntary if it is “the product of a free and deliberate choice rather
    than coercion or improper inducement.” Brooks, 
    2013 VT 27
    , ¶ 23 (quotation omitted). While “it
    is generally recognized that the police may use some psychological tactics in eliciting a statement
    from a suspect,” 
    Bacon, 163 Vt. at 294
    , 658 A.2d at 64 (quotation omitted), the critical inquiry is
    “whether the interrogation was so coercive as to undermine defendant’s ability to voluntarily waive
    his [or her] rights.” Brooks, 
    2013 VT 27
    , ¶ 23 (quotation and emphasis omitted). To determine
    the voluntariness of defendant’s confession, the trial court is required to examine the totality of the
    circumstances. State v. Roberts, 
    160 Vt. 385
    , 388, 
    631 A.2d 835
    , 837 (1993). We recently
    concluded that a confession was involuntary where police made inappropriate promises of
    leniency, coupled with a misrepresentation of their authority to bring about that lenient treatment.
    Reynolds, 
    2016 VT 43
    , ¶ 15. Although the State’s compliance with Miranda does not conclusively
    establish the voluntariness of a subsequent confession, “cases in which a defendant can make a
    colorable argument that a self-incriminating statement was ‘compelled’ despite the fact that the
    law enforcement authorities adhered to the dictates of Miranda are rare.” Berkemer v. McCarty,
    
    468 U.S. 420
    , 433 n.20 (1984).5
    ¶ 40.   Here, the trial court’s findings of fact, which are supported by substantial evidence,
    support the conclusion that defendant gave a voluntary confession. First and foremost, defendant
    knowingly and intelligently waived his right to remain silent after the troopers read him the
    5
    As noted above, although we defer to the trial court’s findings of historical fact unless
    they are clearly erroneous, our review of the legal question of voluntariness is plenary. See supra
    ¶ 23.
    20
    Miranda warnings. As noted above, it is a rare case in which a defendant can make a colorable
    claim that an incriminating statement was compelled notwithstanding a knowing, intelligent, and
    voluntary waiver of Miranda rights. Second, defendant’s statements throughout the interview
    reflect his understanding of his situation. See supra, ¶ 26. Third, the record does not reflect any
    improper promises like those in Reynolds. Fourth, defendant was resistant to some of the
    interrogation tactics, undermining defendant’s claim that his confession was involuntary. For
    example, the trial court noted an instance in which defendant pushed back against the troopers’
    attempt to shift blame to the victim by suggesting that she had treated defendant badly. Defendant
    reacted by bluntly asserting that the victim was “not demeaning toward[s] [defendant] but rather
    was nice.” Fifth, defendant made repeated demands for additional evidence to inform his calculus
    of his own self-interest. Sixth, the officers did not attempt to “sweat” out defendant, but rather
    provided him with “water, soda, bathroom breaks, and on multiple occasions [] asked if he wanted
    to continue, to which [defendant] responded he would.” Finally, the trial court held that the
    troopers never crossed the line from “being confrontational into being coercive.” In, fact, as
    defendant was drawing nearer to confession, his “analysis of his self-interest became evident in
    his language.”
    ¶ 41.     The fact that defendant was initially lured to the barracks through a ruse does not
    undermine our conclusion that his confession was voluntary. He had multiple opportunities after
    Detective Baxter arrived and asked to speak to him in connection with the homicide investigation
    to terminate the interview, and the troopers gave him Miranda warnings, emphasizing his right to
    not speak, during that time. For these reasons, we affirm the trial court’s conclusion that
    defendant’s confession was voluntary.
    II. Exclusion of Dr. Kinsler’s Testimony
    ¶ 42.     During his interview, defendant stated that he and his wife, Patricia Prue, had in the
    past engaged in three-way sex, that on the night of the homicide they wanted find a girl to “play
    21
    with” sexually, that his wife had made the phone call that lured the victim to a deserted area, that
    his wife was present when the victim arrived and defendant strangled her, and that he and his wife
    had taken various steps together to conceal the victim’s remains. The State charged defendant’s
    wife separately with various crimes as a result of her role in the kidnapping and murder. Because
    the discovery schedule in her case was extended to allow her to explore an insanity defense,
    defendant’s case approached trial first.
    ¶ 43.   The expert disclosure deadline in defendant’s case was April 1, 2014. In June 2014,
    in defendant’s wife’s case, counsel disclosed to the State a report generated by Dr. Philip Kinsler,
    a psychiatrist who had been reviewing voluminous material concerning defendant’s wife for
    months and had interviewed her for more than thirty hours. Upon receiving a copy of the report
    in defendant’s wife’s case, the State forwarded the report to defendant’s attorney as part of what
    it considered its ongoing obligation to provide discovery. In July 2014, defense counsel noticed
    the State that he might call Dr. Kinsler as an expert witness in defendant’s case. The trial in
    defendant’s case was scheduled for October.
    ¶ 44.   Defendant sought to elicit from Dr. Kinsler his diagnosis about Mrs. Prue and the
    information he reviewed in order to reach that diagnosis, including her extensive mental health
    history, exclusive of any discussion of the events underlying the charges. Dr. Kinsler’s opinion
    was that defendant’s wife suffered from dissociative identity disorder (“DID”) and that one of her
    alters is homicidal. The defense theory was that defendant’s wife committed the murder in a
    violent and explosive way, and that this expert testimony would provide the jury insight to support
    this view. Defendant’s theory was bolstered by a defense witness who testified that she met
    defendant’s wife while they were both incarcerated, that defendant’s wife sometimes acted very
    giggly and silly and other times very aggressive, and that during an aggressive moment defendant’s
    wife told her that she, and not defendant, killed the victim. In particular, defendant’s wife claims
    22
    to have grabbed the victim by the hair, pulled her into the car, and strangled her, all the while
    shouting to her husband, “You want to fuck her now?”
    ¶ 45.   The State moved to exclude Dr. Kinsler’s testimony on the grounds that defendant’s
    wife’s mental state was not relevant to the question of whether defendant committed the acts
    alleged. Moreover, the State argued that allowing Dr. Kinsler to testify would be prejudicial
    because the defense’s disclosure of its intention to call Dr. Kinsler was late, and the State’s own
    expert had conducted only part of his own evaluation in response to Dr. Kinsler’s report. As a
    result, the State did not have a fair opportunity to challenge Dr. Kinsler’s testimony. Defendant’s
    wife also filed a motion to quash his subpoena of Dr. Kinsler, arguing primarily that Dr. Kinsler
    was an expert retained by wife, and his opinions were protected by the attorney-client privilege.
    ¶ 46.   The trial court granted the State’s motion to exclude. The court noted the late
    disclosure and discussed the prejudice to the State that admission of the testimony would cause.
    Because the State had not yet completed its own exam in connection with defendant’s wife’s
    insanity defense, and given the controversial nature of the DID diagnosis, allowing Dr. Kinsler to
    express an opinion that could not be tested would be unfair and prejudicial to the State, and
    disruptive of the orderly process of the trial. In addition, given the subject matter of Dr. Kinsler’s
    opinion and the general inability to test his opinions regarding the applicability of DID to a specific
    factual scenario, there was a distinct possibility that introduction of Dr. Kinsler’s testimony would
    create a collateral issue that would confuse the jury.
    ¶ 47.   The trial court further noted that the prejudice to defendant from disallowing Dr.
    Kinsler’s testimony would be minimal—or even the opposite.               Dr. Kinsler’s diagnosis of
    defendant’s wife’s mental condition would be relevant only if Dr. Kinsler related her mental state
    to the time of the murder; such testimony would likely lead to admission, on direct or cross
    examination, of information in the report that was unfavorable to defendant. If the defense could
    pick and choose—relying on the testimony from a fellow inmate that defendant’s wife confessed
    23
    to the killing along with a portion of Dr. Kinsler’s testimony—some other story could be woven.
    But the factual evidence underlying Dr. Kinsler’s opinion was “damning to [defendant].”
    ¶ 48.   On appeal, defendant argues that he was not seeking to have Dr. Kinsler testify
    about his wife’s sanity defense but, rather, was seeking to elicit testimony solely concerning
    defendant’s wife’s diagnosis. Because the court misconstrued defendant’s argument, it wrongly
    determined that the State would be prejudiced because it had not completed its examination of
    defendant’s wife’s sanity in the context of her case. Defendant argues that the fact that his wife
    suffers from DID and has an alter that is domineering and homicidal was relevant to his defense.
    ¶ 49.   We see no evidence that the trial court misunderstood defendant’s argument below
    and conclude that the trial court’s determination that the substantial danger of unfair prejudice
    outweighed the probative value of this evidence was within its discretion.
    ¶ 50.   In all cases involving evidentiary decisions, “[t]rial courts have great latitude in
    deciding whether to admit or exclude evidence.” State v. Little, 
    167 Vt. 577
    , 579, 
    705 A.2d 177
    ,
    180 (1997). Vermont Rule of Evidence 403 provides that relevant evidence “may be excluded if
    its probative value is substantially outweighed by the danger of unfair prejudice, confusion of the
    issues, or misleading the jury, or by considerations of undue delay, waste of time, or needless
    presentation of cumulative evidence.” Generally, the trial court’s Rule 403 balancing is not
    disturbed “absent a showing of an abuse of [] discretion.” State v. Webster, 
    165 Vt. 54
    , 56, 
    675 A.2d 1330
    , 1332 (1996). An abuse of discretion occurs when the trial court “either totally
    withholds or exercises its discretion on clearly untenable or unreasonable grounds.” State v.
    Russell, 
    2011 VT 36
    , ¶ 9, 
    189 Vt. 632
    , 
    22 A.3d 455
    (mem.) (quotation omitted).
    ¶ 51.   On the probative value side of the calculus, the trial court’s reasoning was well
    within its discretion. The court correctly noted that defendant’s wife’s DID diagnosis was relevant
    only if linked to her mental state at the time of the murder, and it would accordingly lead to further
    testimony about Dr. Kinsler’s basis for connecting the DID diagnosis to the events at issue in this
    24
    case. The trial court was well within its discretion in concluding that Dr. Kinsler’s basis for making
    this link, as reflected in his written report, included highly prejudicial and damning evidence
    against defendant. As the trial court explained, “[w]ithout the ability to relate Dr. Kinsler’s version
    of [defendant’s wife’s] mental state to the time of the murder, it would not be relevant. If it is
    related to the time of the murder it is harmful to [defendant].”
    ¶ 52.   With respect to the prejudicial effect of the testimony, the trial court’s analysis is
    likewise sound.    The trial court noted that Dr. Kinsler’s opinion relied on a controversial
    diagnosis.6 The State had not had an opportunity to complete its own extensive evaluation, so the
    soundness of Dr. Kinsler’s opinion could not be tested. Moreover, the court’s projection that the
    testimony would create a collateral issue that would confuse the jury was reasonable under the
    circumstances. For these reasons, the trial court did not abuse its discretion in disallowing Dr.
    Kinsler’s testimony.
    III. Introduction of Defendant’s Wife’s Internet Searches
    ¶ 53.   On day eight of the trial, the State called Peter Garivaltis, a sergeant in the
    Computer Crimes Unit of the Vermont State Police, to testify to the results of an evaluation he
    performed on a laptop owned by defendant’s wife. That evaluation uncovered various searches
    conducted from the computer in July 2011, including: (1) “xxx how to kidnap a girl”; (2) “ways
    to kidnap a girl”; (3) “how to kidnap a girl”; (4) “how o [sic] kidnap a girl”’; (5) “how to love”;
    and (6) “how to rape a girl and not get caught.” The State sought to introduce this evidence to
    provide background concerning defendant and his wife’s plan to kidnap and murder the victim.
    Defendant objected, arguing that defendant’s wife’s internet searches in the summer of 2011 were
    not relevant to the charges against defendant because it was defendant’s wife, and not defendant,
    6
    The trial court noted some cases from sister states addressing whether a DID diagnosis
    can support an insanity defense—an issue not directly relevant to defendant’s theory of relevance
    with respect to the disputed testimony. But the court noted that those cases also demonstrate “the
    controversial nature of the diagnosis.”
    25
    who conducted the searches, and the State could not establish the existence of any conspiracy or
    plan between the parties when these searches were conducted.
    ¶ 54.   The trial court overruled defendant’s objection and allowed Garivaltis to testify,
    reasoning:
    This was a––the fact that it was seven months prior to the event,
    has relevance, but in this case it’s overshadowed by the––by the
    parallelism between the act, that is the––what the question was––
    what the criminal act was that was actually alleged to have been
    committed––as––as alleged to be committed. They’re virtually
    synonymous.
    This is not a situation where one actor is being tagged with the––
    with some other act of an another individual, which is kind of
    unrelated. This is very, very similar and parallel. I think it’s a
    reasonable inference that the conspiracy was afoot at [the time of the
    searches].
    Can the government prove the exact moment between husband and
    wife, where the germ of an idea gets discussed? I don’t think the
    government can do it, but I think it’s reasonable in this case that
    whether [defendant] was home or not makes little difference. This
    is––these are two people who live in the same household, are
    inseparable, by all evidence, and although this was while
    [defendant] was still working, so there’s a little separation, it’s a
    reasonable inference that this is all part of a conspiracy.”
    ¶ 55.   On appeal, defendant argues that: (1) because there was no evidence that the
    specific plan to kidnap the victim in this case was afoot in the summer of 2011, the trial court
    incorrectly concluded that defendant’s wife’s internet searches were relevant; and (2) the probative
    value of the internet searches was substantially outweighed by the prejudicial effect they would
    have on the jury. We affirm the trial court’s ruling.
    ¶ 56.   Generally, we apply a deferential standard of review to the trial court’s evidentiary
    rulings, and will reverse its decision “only when there has been an abuse of discretion that resulted
    in prejudice.” State v. Desautels, 
    2006 VT 84
    , ¶ 12, 
    180 Vt. 189
    , 
    908 A.2d 463
    . Evidence is
    relevant if it has “any tendency to make the existence of any fact that is of consequence to the
    determination of the action more probable or less probable that it would be without the evidence.”
    26
    V.R.E. 401. When determining relevancy, we allow “ ‘great latitude’ ” in the admission of
    “ ‘circumstantial evidentiary facts . . .’ ” Reporter’s Notes, V.R.E. 401 (quoting State v. Ryder,
    
    80 Vt. 422
    , 426, 
    68 A. 652
    , 654 (1908)).
    ¶ 57.   In concluding that the jury could infer that the couple’s conspiracy to kidnap and
    sexually assault a woman was underway by the summer of 2011, the trial court considered
    evidence that defendant and his wife were very close and spent almost all of their time together
    throughout their marriage, as well as the uncanny resonance between the internet searches and
    defendant’s and his wife’s ultimate actions. The trial court’s assessment was supported by the
    evidence and within its broad discretion.
    ¶ 58.   With respect to defendant’s argument that admission of the internet search evidence
    was unduly prejudicial, we note that defendant failed to object to the searches on Rule 403 grounds.
    “An objection on one ground does not preserve an appeal on other grounds.” State v. Bubar, 
    156 Vt. 398
    , 400, 
    505 A.2d 1197
    , 1199 (1985). In addition, where a defendant fails to ask the trial
    court to balance the probative value of the evidence against prejudicial effect, we need not consider
    it, see Desautels, 
    2006 VT 84
    , ¶ 14, “in the absence of plain error,” 
    Bubar, 146 Vt. at 400
    , 505
    A.2d at 1199. Plain error exists “only where a failure to recognize error would result in a
    miscarriage of justice, or where there is glaring error so grave and serious that it strikes at the very
    heart of the defendant’s constitutional rights.” State v. Viens, 
    2009 VT 64
    , ¶ 11, 
    186 Vt. 138
    , 
    978 A.2d 37
    (quotation omitted). When the error involves prejudicial evidence, “the [defendant] must
    demonstrate that the judgment was substantially affected by admission of” the prejudicial
    evidence. 
    Bubar, 146 Vt. at 401
    , 505 A.2d at 1199. Defendant has not made such a showing in
    this case, because, as the record reflects, there is substantial independent evidence that defendant
    and his wife conspired to abduct a woman, including cell phone records, photographs, articles of
    clothing belonging to defendant found at the crime scene, surveillance recordings of defendant and
    his wife purchasing the TracFone used to phone the victim, defendant’s wife’s role in placing the
    27
    call to lure the victim on the night of the murder, and defendant’s own statements to the police.
    Even if evidence of the internet searches was more prejudicial than probative, its admission did
    not constitute plain error.
    IV. Defendant’s Request to Continue his Sentencing
    ¶ 59.   In December 2014, defendant made several motions to continue the sentencing
    hearing scheduled for December 17, 2014 so that he could call two witnesses. First, he sought to
    call Dr. Kinsler as a witness. He argued that for sentencing purposes, evidence about defendant’s
    marriage and his wife’s behavior and mental health would be relevant insofar as these facts
    affected defendant. Defendant did not initially specify why a continuance was required to enable
    Dr. Kinsler to testify. The State did not object to defendant’s calling Dr. Kinsler, but opposed a
    continuance given the extensive delays throughout the case. The State took the position that Dr.
    Kinsler could testify at the December 17 hearing, and it would call its own expert, Dr. Linder, who
    had just completed a report for the State. Defense counsel then argued that he needed more time
    to fully review the State’s own expert’s newly released 150-page report to decide whether to press
    forward with his intention to call Dr. Kinsler. Second, defendant sought to call his wife as a
    witness. He had just learned that, subject to a competency evaluation, she planned to drop her
    insanity defense and plead guilty to first degree murder, kidnapping, and conspiracy. That would
    make her available to testify about her role in the offense and her effect on defendant’s life in
    general.
    ¶ 60.   The trial court denied the motions before the sentencing hearing, and in response
    to renewed motions at the hearing. With respect to the requested continuance to allow defense
    counsel more time to review Dr. Linder’s report, the court noted that the case was about three years
    old and declined to change the schedule. The court indicated that if the parties needed more time,
    he would then schedule another day for the hearing. When defendant renewed the motion at the
    sentencing hearing, the court questioned the value of the competing expert reports that were
    28
    primarily focused on sanity, and noted that there were other mechanisms for getting most of the
    information the experts would offer in front of the court. The court acknowledged the gravity of
    the sentence, but concluded that given the age of the case, the court needed to move forward.
    ¶ 61.   As to defendant’s wife, the court balanced the competing considerations and
    ultimately denied defendant’s request. The court explained that defendant’s wife’s availability to
    testify would be contingent on the results of a competency evaluation, as well as her waiver of her
    right to automatic appeal. The court could not predict when she would become available to testify.
    The court also noted that defendant was unable to identify what his wife would say, so the court
    was not sure that she would actually help defendant. And the court pointed to the substantial
    amount of evidence already in the presentence investigation report concerning defendant’s wife’s
    influence on him and involvement in the events leading to the murder, as well as potential
    testimony from defendant’s mother, who lived with the couple and had much to offer. Although
    the court acknowledged the gravity of the proposed sentence, in light of the above factors, as well
    as the age of the case—just short of three years, the court denied the motion.
    ¶ 62.   Defendant challenges these rulings on appeal, arguing that given the gravity of the
    sentence and the possibility that Dr. Kinsler’s or defendant’s wife’s testimony might have led the
    court to impose a lesser sentence, the court erred in denying the continuance, and defendant’s
    sentence should be vacated. We affirm the trial court’s discretionary ruling.
    ¶ 63.   Rulings on motions to continue are entrusted to the sound discretion of the trial
    court in light of the surrounding circumstances, and this Court will not interfere with the trial
    court’s decision if there is a reasonable basis to support it. See State v. Schreiner, 
    2007 VT 138
    ,
    ¶ 14, 
    183 Vt. 42
    , 
    944 A.2d 250
    .
    ¶ 64.   With respect to Dr. Kinsler’s testimony, we note that the court did not preclude
    defendant from calling this expert. Defendant elected not to call Dr. Kinsler because defense
    counsel concluded that the one-week period between the State’s disclosure of its own expert’s
    29
    newly completed report and the sentencing hearing did not leave sufficient time to prepare to cross-
    examine the State’s expert. In declining to continue the hearing to enable defense counsel to
    review Dr. Linder’s report more thoroughly, the trial court expressed skepticism about the value
    of dueling expert testimony that would implicate issues collateral to defendant’s sentence when
    much of the information concerning defendant’s relationship with his wife, her influence on him,
    and her involvement in the crimes was already available through other sources. These observations
    were supported by the record, and the trial court did not abuse its discretion in concluding that,
    notwithstanding the gravity of defendant’s potential sentence, the value of this testimony did not
    warrant prolonging an already extremely old case.
    ¶ 65.   Likewise, the trial court’s recognition that defendant’s wife’s plea was still subject
    to multiple contingencies such that its timing remained unpredictable; that defendant did not know
    what wife would actually say and whether it would be helpful; and that the presentence
    investigation report contained the same type of information defendant sought to develop through
    his wife’s testimony was supported by the record. With these considerations in mind, the trial
    court thoughtfully balanced the gravity of the proceedings and the age of the case in declining to
    continue the sentencing. Given our standard of review and the facts relied upon by the trial court,
    we cannot find the trial court abused its discretion in denying defendant’s motion to continue his
    sentencing.
    Affirmed.
    FOR THE COURT:
    Associate Justice
    30