State of Minnesota v. Johnathan Bernard Edwards ( 2016 )


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  •                         This opinion will be unpublished and
    may not be cited except as provided by
    Minn. Stat. § 480A.08, subd. 3 (2014).
    STATE OF MINNESOTA
    IN COURT OF APPEALS
    A15-0836
    State of Minnesota,
    Respondent,
    vs.
    Johnathan Bernard Edwards,
    Appellant.
    Filed May 23, 2016
    Affirmed
    Larkin, Judge
    Ramsey County District Court
    File No. 62-CR-13-9489
    Lori Swanson, Attorney General, St. Paul, Minnesota; and
    John J. Choi, Ramsey County Attorney, Peter R. Marker, Assistant County Attorney,
    St. Paul, Minnesota (for respondent)
    Cathryn Middlebrook, Chief Appellate Public Defender, Benjamin J. Butler, Assistant
    Public Defender, St. Paul, Minnesota (for appellant)
    Considered and decided by Hooten, Presiding Judge; Larkin, Judge; and
    Rodenberg, Judge.
    UNPUBLISHED OPINION
    LARKIN, Judge
    Appellant challenges his conviction of first-degree sex trafficking, arguing that the
    district court erred by admitting hearsay statements, the statement of a nontestifying
    codefendant, and evidence of other bad acts. Appellant raises several additional issues in
    a pro se brief. We affirm.
    FACTS
    Respondent State of Minnesota charged appellant Johnathan Bernard Edwards and
    Kauser Mohamoud Yusuf with first-degree sex trafficking. The complaint alleged that
    Backpage.com received an e-mail from a possible juvenile sex-trafficking victim. The e-
    mail referred to one of several ads that had been on the site and stated: “These pictures
    was taking of me and posted on backpage the people that posted them have been making
    me sleep with the guys that called I’m only 15 years old . . . Please help . . . .”
    The police traced the origin of the ad to an Edmund Avenue address in Saint Paul.
    Officers went to the Edmund Avenue address and identified Edwards and Yusuf.
    Officers observed a black sheet separating a bedroom at the back of the house. The
    bedroom contained a blow-up mattress on the floor and several pairs of female thong
    underwear. Yusuf provided her phone number. The police learned that the phone
    number in the Backpage ad rolled over to the number Yusuf provided.
    The officers located the 15-year-old victim, T.S. T.S. told the police that Edwards
    and Yusuf invited men to the Edmund Avenue address to have sex with her. The men
    paid Edwards or Yusuf for the sexual activity, but Edwards and Yusuf did not give T.S.
    2
    any of the money. T.S. estimated that she had sex with 7 to 20 men a day at the Edmund
    Avenue address.
    Edwards’s and Yusuf’s cases were joined for trial. At trial, several of the state’s
    witnesses testified regarding hearsay statements.      For example, Leah Mickschl, a
    registered nurse and case manager at Midwest Children’s Resource Center, testified that
    after a child has been referred to the center, she interviews and physically examines the
    child. The purpose of the interview is to “get a good history from the child about what
    has been happening, any medical or symptomatic concerns that they have, [and to] get a
    detailed history about what it is that happened, if anything” in order to make
    recommendations for treatment, including counseling, prescription medication, or other
    medical care.     Mickschl testified that she interviewed T.S. and recorded their
    conversation. The state offered the recording as an exhibit, and Edwards objected on
    hearsay grounds. The district court overruled Edwards’s objection, reasoning that the
    recording contained “information that was obtained for purposes of medical treatment.”
    The state played the recording for the jury, which contained T.S.’s description of
    the alleged sex trafficking. T.S. told Mickschl that Edwards took pictures of her with her
    clothes off. T.S. said that Edwards and Yusuf took her to two hotels and that she stayed
    at one of them for approximately one week and at the other for approximately three days.
    T.S. said that after the stay at the hotels, they went to Yusuf’s house, where Edwards and
    Yusuf had her wear “pretty clothes” and arranged for men to have sex with her for
    money.
    3
    T.S.’s mother, T.H., testified that T.S. has a learning disability and a third-grade-
    level IQ. T.H. testified that she first learned that T.S. was engaged in prostitution when
    somebody called her on the phone and told her that T.S. “was prostituting.” T.H. also
    testified that T.S. told her that men or women would pay for what they wanted to do to
    her or for what they wanted her to do to them. T.S. told T.H. that Edwards and Yusuf
    “prepare[d] her” for the sexual encounters. T.H. testified that Yusuf did T.S.’s hair,
    picked out an outfit, and got her ready while Edwards sat at the computer. T.S. told T.H.
    she had been with more than 200 men. Edwards did not object to this testimony.
    T.S.’s cousin, L.W., testified that T.S. told her that Edwards and Yusuf were with
    T.S. at a hotel when an explicit photograph was taken of T.S. and another girl. L.W. also
    testified that T.S. told her that Edwards and Yusuf had a video recording of T.S. having
    sex after they had given her something that made her “not alert.” L.W. testified that T.S.
    told her that Edwards would arrange for her to meet men, accompany her to the meetings,
    and “stick them up.” Edwards did not object to this testimony.
    T.S.’s stepmother, I.F., testified that T.S. told her that she was involved in
    prostitution with Edwards and Yusuf, who were helping her make money. I.F. testified
    that T.S. said that she was having sex with several men each night, Edwards and another
    man would keep the money, and after “there was no more people that needed services,”
    Edwards would give her a cut. Edwards did not object to this testimony.
    Saint Paul Police Officer Susan Elizabeth Hartnett testified that she interviewed
    T.S. on two occasions. Officer Hartnett testified that T.S. told her that Edwards and
    Yusuf took her to two motels and that Edwards took photographs of her that were used in
    4
    the Backpage ads.      T.S. told Officer Hartnett that men called Edwards’s phone in
    response to the ad, that she had sex with 7 to 20 men a day, and that Edwards would be
    on a couch behind a curtain during the sexual activity. Officer Hartnett further testified
    that T.S. said that she did not get to keep any of the money generated from her
    prostitution. Saint Paul Police Sergeant Sean Lohse-Johnson testified that he spoke with
    T.S., and T.S. told him that she had been “pimped out” by Edwards and Yusuf. Edwards
    did not object to this testimony.
    The state also introduced, without objection, a notebook that T.S. had written in.
    T.S. testified that she wrote some of the entries in the notebook, but she denied writing
    others. The notebook also contained the following entry:
    . . . its funny how I made over $500 sense I been back and
    mfs aint gave me a dime . . . LMFAO damn that’s f---ed up so
    Ima start taking my own mf call and charging wtf I want
    cause mfs aint giving me a dime so from here own out ima
    start giving mfs what I want they ass to mf have . . . .
    The record is not clear as to whether T.S. acknowledged writing this entry or denied it.
    Officer Hartnett also testified about statements Yusuf made when Officer Hartnett
    interviewed her. Yusuf generally denied that she was involved in trafficking T.S. Yusuf
    said that she hardly knew T.S., that she believed T.S. was 19 years old, and that T.S.
    rented a room in her house for one month but only stayed one week. Yusuf denied
    staying at any hotels during the relevant time period.        Yusuf initially denied any
    knowledge of Backpage.com, but later said she used T.S.’s computer and saw that T.S.
    had put ads on Backpage. Yusuf denied posting any ads and said she had no idea how
    her phone number came to be listed in the ads. Officer Hartnett testified that after the
    5
    formal interview, Yusuf told her that she had not been completely honest and had not
    provided all the relevant information. After learning about the charge that she could be
    facing, Yusuf asked for “a deal” if she “came clean.” Yusuf said she had left out a
    “whole lot of information” and would provide a full confession if she could get a deal.
    Edwards did not object to this testimony.
    When T.S. testified at trial, she acknowledged that she knew Edwards and Yusuf,
    but denied that either one of them had anything to do with the Backpage ads. T.S.
    testified that she stole Yusuf’s computer and phone and that she posted the ads herself.
    T.S. acknowledged that she had sex with men for money during the time that she was
    staying with Edwards and Yusuf and that she gave them money to help them purchase
    household items. But T.S. also testified that Edwards and Yusuf did not know that the
    money came from prostitution. T.S. testified that she did not tell L.W. or I.F. that
    Edwards and Yusuf facilitated her prostitution. T.S. also testified that she frequently lies.
    The jury found Edwards guilty, and the district court sentenced him to serve 240
    months in prison. This appeal follows.
    DECISION
    I.
    Edwards contends that “the admission of voluminous amounts of inadmissible
    hearsay evidence deprived [him] of a fair trial.” Hearsay is “a statement, other than one
    made by the declarant while testifying at the trial or hearing, offered in evidence to prove
    the truth of the matter asserted.” Minn. R. Evid. 801(c). Hearsay is admissible only
    when specifically allowed under the rules of evidence “or by other rules prescribed by the
    6
    Supreme Court or by the Legislature.”         Minn. R. Evid. 802.      There are numerous
    exceptions to the hearsay rule. See Minn. R. Evid. 803 (listing 22 exceptions to hearsay
    exclusion), 807 (stating residual exception to hearsay exclusion).
    Objected-to Hearsay Statements
    Edwards contends that the district court erroneously ruled that T.S.’s statements to
    Mickschl were admissible as having been “obtained for purposes of medical treatment.”
    Because Edwards objected to admission of this evidence, this court reviews for abuse of
    discretion. “Evidentiary rulings rest within the sound discretion of the [district] court and
    will not be reversed absent a clear abuse of discretion. On appeal, the appellant has the
    burden of establishing that the [district] court abused its discretion and that appellant was
    thereby prejudiced.”    State v. Amos, 
    658 N.W.2d 201
    , 203 (Minn. 2003) (citation
    omitted).
    Minn. R. Evid. 803(4) provides that the following statements are not excluded by
    the hearsay rule, even if the declarant is available as a witness: “Statements made for
    purposes of medical diagnosis or treatment and describing medical history, or past or
    present symptoms, pain, or sensations, or the inception or general character of the cause
    or external source thereof insofar as reasonably pertinent to diagnosis or treatment.”
    “The rationale behind the rule is the patient’s belief that accuracy is essential to effective
    treatment.” State v. Robinson, 
    718 N.W.2d 400
    , 404 (Minn. 2006) (quotation omitted).
    In child-abuse cases, statements made for the purpose of medical diagnosis or
    treatment “are admissible . . . if the evidence suggests that the child knew she was
    speaking to medical personnel and that it was important she tell the truth.” State v.
    7
    Salazar, 
    504 N.W.2d 774
    , 777 (Minn. 1993). A child sexual-abuse victim’s statement
    identifying the abuser can be admissible under rule 803(4) “on the theory that the identity
    of the abuser is pertinent to treatment.” State v. Larson, 
    453 N.W.2d 42
    , 47 (Minn. 1990)
    judgment vacated on other grounds, 
    498 U.S. 801
    , 
    111 S. Ct. 29
    (1990); see also United
    States v. DeNoyer, 
    811 F.2d 436
    , 438 (8th Cir. 1987) (concluding that a statement was
    admissible under Fed. R. Evid. 803(4) and 803(24), reasoning that the identity of the
    abuser was pertinent to treatment because “[t]he exact nature and extent of the
    psychological problems which ensue from child abuse often depend on the identity of the
    abuser” (quotation omitted)).
    In Robinson, the supreme court clarified that there is not a categorical rule of
    admissibility under the medical-diagnosis exception for out-of-court statements of child
    sexual-abuse victims identifying their 
    abusers. 718 N.W.2d at 405
    . The supreme court
    explained that the relevant caselaw, including Salazar and Larson, “recognized the
    importance of examining each statement individually and applying the facts on a case-by-
    case basis.” 
    Id. The supreme
    court therefore declined to adopt a categorical rule of
    admissibility for statements identifying a perpetrator of domestic abuse under the
    medical-diagnosis exception. 
    Id. at 405-07.
    Instead, the supreme court examined the
    record and found that the state did not present evidence—such as the assailant’s pattern
    of coercion or violence or psychological abuse, the victim’s seeking treatment for
    emotional or psychological harm, the nurses’ concern for the victim’s emotional or
    psychological well-being, or expert medical testimony—suggesting that the identity of
    the assailant was relevant to the diagnosis or treatment of the victim’s injury. 
    Id. at 407.
    8
    The supreme court held that “where, as here, there is an insufficient evidentiary
    foundation to establish that the identity of the person who caused an injury was
    reasonably pertinent to the medical diagnosis or treatment of that injury, the statement of
    identity is not admissible under Rule 803(4).”1 
    Id. Edwards argues
    that the “state offered no evidence for the proposition that T.S.’s
    naming of [him] and Yusuf was relevant to any . . . diagnosis or treatment.”              But
    Mickschl testified that the purpose of her interviews of children referred to the clinic is to
    “get a good history from the child about what has been happening” in order to make
    recommendations for treatment, including “counseling.” See 
    DeNoyer, 811 F.2d at 438
    (reasoning that the identity of the abuser is pertinent to treatment because “[t]he exact
    nature and extent of the psychological problems which ensue from child abuse often
    depend on the identity of the abuser” (quotation omitted)).
    Edwards further argues that his and Yusuf’s identities were not pertinent to T.S.’s
    treatment because “T.S. did not accuse a particular person of sexually abusing her.” We
    disagree. T.S. stayed with Edwards and Yusuf, and they facilitated her sexual abuse by
    multiple men on a daily basis. The identity of the individuals who arranged T.S.’s sexual
    exploitation is just as pertinent to T.S.’s treatment for any ensuing psychological
    problems as the identity of the random men who sexually abused her. In sum, there was
    a sufficient evidentiary foundation to establish that the identity of the people who
    1
    The supreme court noted that it did not “foreclose the possibility that [it] might in the
    future adopt a properly limited categorical rule of admissibility under the medical
    exception to hearsay for statements of identification by victims of domestic violence.”
    
    Robinson, 718 N.W.2d at 407
    .
    9
    prostituted T.S. was reasonably pertinent to T.S.’s related medical diagnosis and
    treatment.
    Edwards also argues that the state did not establish that T.S. had a motive to tell
    the truth to obtain an accurate medical diagnosis. The record refutes that contention.
    Mickschl identified herself as a nurse and explained to T.S. that “the most important
    thing is that we’re only gonna talk about things that are true and real and things that
    really happened. And that’s important ‘cause it kind of helps me decide how to do your
    checkup in a little while. And what tests we should run or not run . . . .” T.S. responded:
    “Okay.” Thus, T.S. knew she was talking to a medical professional and that telling the
    truth was important to her treatment. See 
    Salazar, 504 N.W.2d at 777
    (stating that
    statements made for the purpose of medical diagnosis or treatment “are admissible . . . if
    the evidence suggests that the child knew she was speaking to medical personnel and that
    it was important she tell the truth”). For that reason, and because the identity of the
    individuals who prostituted T.S. was reasonably pertinent to her related medical
    diagnosis and treatment, the district court did not abuse its discretion by admitting T.S.’s
    statements to Mickschl under the medical-diagnosis exception to the hearsay rule.
    Unobjected-to Hearsay Statements
    Edwards contends that T.S.’s statements to T.H., L.W., I.F., Officer Hartnett, and
    Sergeant Lohse-Johnson, as well as the statement in the notebook, were inadmissible
    hearsay statements.    Edwards did not object to the admission of these statements.
    Generally, an issue cannot be raised for the first time on appeal. State v. Anderson, 
    733 N.W.2d 128
    , 134 (Minn. 2007). Moreover, “[a]n objection must be specific as to the
    10
    grounds for challenge.” State v. Rodriguez, 
    505 N.W.2d 373
    , 376 (Minn. App. 1993),
    review denied (Minn. Oct. 19, 1993). Nevertheless, an appellate court can review an
    issue not raised in the district court if there was plain error affecting substantial rights.
    State v. Griller, 
    583 N.W.2d 736
    , 740 (Minn. 1998).           “[B]efore an appellate court
    reviews an unobjected-to error, there must be (1) error; (2) that is plain; and (3) the error
    must affect substantial rights.” 
    Id. “An error
    is plain if it was clear or obvious. Usually
    this is shown if the error contravenes case law, a rule, or a standard of conduct.” State v.
    Ramey, 
    721 N.W.2d 294
    , 302 (Minn. 2006) (citations and quotations omitted). If these
    prongs are met, then the appellate court assesses whether it should address the error to
    ensure fairness and the integrity of the judicial proceedings. 
    Griller, 583 N.W.2d at 740
    .
    Admission of hearsay statements can be plain error if “the statements, by the
    application of well-settled law, constitute inadmissible hearsay.” Bernhardt v. State, 
    684 N.W.2d 465
    , 476 (Minn. 2004). But the supreme court has cautioned:
    The number and variety of exceptions to the hearsay
    exclusion make objections to such testimony particularly
    important to the creation of a record of the trial court’s
    decision-making process in either admitting or excluding a
    given statement. The complexity and subtlety of the
    operation of the hearsay rule and its exceptions make it
    particularly important that a full discussion of admissibility
    be conducted at trial.
    State v. Manthey, 
    711 N.W.2d 498
    , 504 (Minn. 2006).
    The state contends that “the statements were not so obviously inadmissible that the
    [district] court committed plain error in not interfering with defense counsel’s failure to
    11
    object.” The state argues that the statements could have been admissible under the
    residual exception to the hearsay rule, which provides:
    A statement not specifically covered by rule 803 or 804 but
    having      equivalent     circumstantial    guarantees     of
    trustworthiness, is not excluded by the hearsay rule, if the
    court determines that (A) the statement is offered as evidence
    of a material fact; (B) the statement is more probative on the
    point for which it is offered than any other evidence which
    the proponent can procure through reasonable efforts; and
    (C) the general purposes of these rules and the interests of
    justice will best be served by admission of the statement into
    evidence.
    Minn. R. Evid. 807.
    Courts consider the totality of the circumstances when determining whether a
    statement has “sufficient guarantees of trustworthiness.” State v. Martinez, 
    725 N.W.2d 733
    , 737-38 (Minn. 2007). For example, in State v. Ortlepp, the supreme court relied on
    the following factors in concluding that a statement had circumstantial guarantees of
    trustworthiness: (1) the witness was available for cross-examination, (2) the witness
    admitted making the statement, (3) the statement was against the witness’s penal interest,
    and (4) the statement was consistent with other evidence introduced by the state. 
    363 N.W.2d 39
    , 44 (Minn. 1985). “[T]his court has found that the third Ortlepp factor may
    be satisfied even when a declarant’s statement is not against the declarant’s penal interest
    if the declarant is hostile to the state and supportive of the defendant.” State v. Plantin,
    
    682 N.W.2d 653
    , 659 (Minn. App. 2004), review denied (Minn. Sept. 29, 2004).
    In this case, T.S. testified and was cross-examined at trial. T.S. denied her prior
    allegations and was generally supportive of Edwards and Yusuf. But T.S.’s out-of-court
    12
    statements were consistent with other evidence introduced by the state, including the
    admissible statement T.S. provided to Mickschl. In sum, if Edwards had objected and the
    admissibility of the statements had been argued, it is not clear or obvious that the
    statements would have been inadmissible under the residual exception to the hearsay rule.
    Edwards is therefore not entitled to relief under the plain-error standard of review.
    II.
    Edwards contends that “the district court violated [his] right to be confronted with
    the witnesses against him when it admitted evidence of his non-testifying codefendant’s
    statement to [the] police.” Because Edwards did not object, this court reviews this issue
    for plain error. See State v. Usee, 
    800 N.W.2d 192
    , 196 (Minn. App. 2011) (reviewing
    admission of unobjected-to codefendant’s statement inculpating defendant for plain
    error), review denied (Minn. Aug. 24, 2011).
    “In all criminal prosecutions, the accused shall enjoy the right . . . to be confronted
    with the witnesses against him . . . .” U.S. Const. amend. VI. In Bruton v. United States,
    
    391 U.S. 123
    , 135-37, 
    88 S. Ct. 1620
    , 1627-28 (1968), the Supreme Court established the
    rule that when “two defendants are tried jointly, the pretrial confession of one, which
    implicates the other defendant, cannot be admitted against the other defendant unless the
    confessing codefendant testifies at trial.         Admitting such a confession when the
    codefendant does not testify is a violation of the other defendant’s Confrontation Clause
    rights.”   State v. Blanche, 
    696 N.W.2d 351
    , 367 (Minn. 2005) (citation omitted).
    “[W]hile Bruton’s protections apply more broadly than just formal confessions, they
    13
    nevertheless require that the statement be a confession that is prejudicial to the
    defendant.” 
    Id. at 369.
    Edwards argues that Yusuf’s “claim to have lied to investigators about her non-
    involvement in T.S.’s prostitution and her offer to confess if given a deal was prejudicial
    to her and to [Edwards].” But Yusuf did not confess to the police, and she did not
    implicate Edwards. In fact, she denied any involvement in T.S.’s prostitution. It is not
    clear or obvious that Yusuf’s offer to confess in exchange for a deal was inadmissible
    under Bruton. Thus, Edwards is not entitled to relief under the plain-error standard of
    review. See 
    Griller, 583 N.W.2d at 740
    (stating that “before an appellate court reviews
    an unobjected-to error, there must be . . . error . . . that is plain”); see also 
    Ramey, 721 N.W.2d at 302
    (“An error is plain if it was clear or obvious.” (quotation omitted)).
    III.
    Edwards contends that the district court erred by admitting evidence regarding his
    alleged other bad acts. Specifically, L.W. testified that T.S. told her that Edwards “would
    have her meet up with gentlemen and he’d stick them up . . . .” Edwards did not object.
    The prosecutor asked another witness, B.M., if she was “aware of any prostitution
    activity or efforts by [Edwards] to engage either yourself or [T.S.] in prostitution?” B.M.
    responded: “With [T.S.], I’m not aware of that. And with myself, it was years ago.
    Like, I would have known better myself. But I declined both. I declined the offers.” The
    prosecutor followed up: “So he tried to talk you into prostituting?” Edwards objected,
    then withdrew his objection.       Next, the parties had an off-the-record discussion.
    Following the discussion, the prosecutor stated: “I’m going to withdraw that question.”
    14
    Because Edwards did not object to L.W.’s testimony and withdrew his objection to
    B.M.’s testimony, we review for plain error. See 
    Griller, 583 N.W.2d at 740
    .
    Evidence of other bad acts is not admissible to prove that a defendant acted in
    conformity with his character. Minn. R. Evid. 404(b); State v. Spreigl, 
    272 Minn. 488
    ,
    490, 
    139 N.W.2d 167
    , 169 (1965). But the evidence may be admissible for other
    purposes, such as to prove motive, opportunity, intent, preparation, plan, knowledge,
    identity, or absence of mistake or accident. Minn. R. Evid. 404(b). The supreme court
    has developed five requirements for admission of other-acts evidence:
    (1) the state must give notice of its intent to admit the
    evidence; (2) the state must clearly indicate what the evidence
    will be offered to prove; (3) there must be clear and
    convincing evidence that the defendant participated in the
    prior act; (4) the evidence must be relevant and material to the
    state’s case; and (5) the probative value of the evidence must
    not be outweighed by its potential prejudice to the defendant.
    State v. Ness, 
    707 N.W.2d 676
    , 685-86 (Minn. 2006). The state did not comply with
    these requirements, and the district court did not address them. We therefore conclude
    that admission of testimony regarding the other bad acts is error that is plain. See 
    Ramey, 721 N.W.2d at 302
    (“An error is plain if it was clear or obvious.” (quotation omitted)).
    “The third prong [of the plain-error test], requiring that the error affect substantial
    rights, is satisfied if the error was prejudicial and affected the outcome of the case.”
    
    Griller, 583 N.W.2d at 741
    . “To determine whether the error had a significant effect on
    the jury’s verdict, we review the strength of the State’s case, the pervasiveness of the
    error, and whether the defendant had an opportunity to respond to the testimony.” State
    15
    v. Sontoya, 
    788 N.W.2d 868
    , 873 (Minn. 2010). The defendant bears the burden of
    persuasion on the third prong, and it is a “heavy burden.” 
    Griller, 583 N.W.2d at 741
    .
    We are not persuaded that admission of L.W.’s isolated statement that Edwards
    would “stick them up” and B.M.’s brief testimony that she declined an offer from
    Edwards “years ago” to prostitute herself affected the outcome of the case. Even though
    T.S. denied her earlier accusations at trial, her multiple, consistent out-of-court
    statements regarding Edwards’s involvement in her sex trafficking provided strong
    evidence of Edwards’s guilt. Edwards therefore has not met his heavy burden of showing
    that the error affected his substantial rights, and he is not entitled to relief.
    IV.
    Edwards contends that this court should reverse his conviction because the
    cumulative effect of the errors denied him a fair trial. He argues that “[t]he voluminous
    amount of hearsay, combined with the evidence of [his] alleged other bad acts and the
    violation of his constitutional right to be confronted with the witnesses against him,
    deprived [him] of a fair trial.”
    “[An a]ppellant is entitled to a new trial if the errors, when taken cumulatively,
    had the effect of denying [the] appellant a fair trial.” In re Welfare of D.D.R., 
    713 N.W.2d 891
    , 903 (Minn. App. 2006). But relief under the cumulative-error doctrine
    requires multiple errors. See, e.g., State v. Mayhorn, 
    720 N.W.2d 776
    , 779 (Minn. 2006)
    (holding that the cumulative effect of 12 errors deprived the defendant of a fair trial);
    State v. Peterson, 
    530 N.W.2d 843
    , 848 (Minn. App. 1995) (concluding that the
    cumulative effect of three errors required reversal). Because Edwards has established
    16
    only one error—the admission of isolated references to prior bad acts—and those
    references did not impact the outcome of the case, we do not discern a basis for relief
    under our cumulative-error jurisprudence.       Cf. 
    Peterson, 530 N.W.2d at 846
    , 848
    (concluding that the cumulative effect of the following errors required reversal: district
    court instructed jury to continue deliberating until it reached a unanimous verdict;
    appellant’s confrontation rights were violated; and prosecutor engaged in misconduct
    during closing argument, which turned Spreigl evidence into improper substantive
    evidence).
    V.
    Edwards raises multiple issues in a pro se supplemental brief. First, Edwards
    appears to contend that he never “knowingly waived” his right to challenge probable
    cause or the searches leading to the discovery of evidence used against him at trial. The
    legal basis for Edwards’s assignment of error is not clear from his brief. “Assignment of
    error based on mere assertion and not supported by argument or authority is waived
    unless prejudicial error is obvious on mere inspection.” State v. Ouellette, 
    740 N.W.2d 355
    , 361 (Minn. App. 2007) (quotation omitted), review denied (Minn. Dec. 19, 2007).
    Because we do not discern obvious prejudicial error, we deem this assignment of error
    waived.
    Edwards contends that the district court erred “when it denied [his] constitutional
    right to have severance and ordered joinder with his codefendant Kauser Yusuf when
    there were ‘antagonistic’ defenses.” But Edwards did not oppose joinder prior to trial
    and does not suggest that he moved for severance. We therefore review for plain error.
    17
    See 
    Griller, 583 N.W.2d at 740
    (stating that an appellate court can review an issue not
    raised in the district court if there was plain error affecting substantial rights).
    Under Minn. R. Crim. P. 17.03, it is within the district court’s discretion to order
    joinder when two or more defendants are charged with the same offense, but the court
    must consider: “(1) the nature of the offense charged; (2) the impact on the victim; (3) the
    potential prejudice to the defendant; and (4) the interests of justice.” Minn. R. Crim. P.
    17.03, subd. 2. Rule 17.03 also provides that “[t]he court must sever defendants during
    trial, with the defendant’s consent or on a finding of manifest necessity, if the court
    determines severance is necessary to fairly determine the guilt or innocence of one or
    more of the defendants.” Minn. R. Crim. P. 17.03, subd. 3(3).
    Edwards argues that all of the evidence presented by the state implicated Yusuf
    and that “[t]here wasn’t a shred of evidence the state presented supporting [its] claim that
    [he] was sex trafficking.” The record does not support Edwards’s contention. The state
    presented multiple, consistent out-of-court statements by T.S. regarding Edwards’s
    involvement in her sex trafficking. Moreover, Edwards does not cite rule 17.03, address
    the rule’s factors, or otherwise explain how the district court clearly, obviously, and
    impermissibly deviated from the rule. Edwards has therefore failed to demonstrate plain
    error. See State v. Myhre, ___ N.W.2d ___, ___, No. A14-0670, slip op. at 9 (Minn.
    Feb. 17, 2016) (stating that “[i]n order to meet the plain error standard, a criminal
    defendant must show that (1) there was an error, (2) the error was plain”); 
    Ramey, 721 N.W.2d at 302
    (“An error is plain if it was clear or obvious.” (quotation omitted)).
    18
    Edwards contends that the district court “[a]llowed an intoxicated juror to continue
    with deliberations after he didn’t show up for deliberations.” The record does not support
    this contention. After a juror did not appear for deliberations, two sheriff’s deputies went
    to his house and brought him to court. The district court questioned one of the deputies,
    who stated that the juror told him that “he had a headache last night after deliberations.
    He went home and he drank some vodka and overslept, and when he woke up it was past
    10:00 in the morning, and he panicked and did not know what to do.” The district court
    questioned the juror about his absence.      The juror confirmed that he overslept and
    apologized to the court. The district court asked the juror several questions, such as
    whether he could be fair to both parties if he continued deliberating, whether anyone had
    tried to contact him about the case, whether anyone tried to scare him, and whether he
    was comfortable continuing with deliberations. The juror indicated that he could be fair,
    no one had tried to contact him or scare him, and that he was “fine” with continuing
    deliberations. The record does not suggest that the juror was intoxicated or that the
    district court or the parties believed that he may have been intoxicated.          In fact,
    Edwards’s attorney stated that Edwards had “no objection” to the juror continuing
    deliberations. We discern no error in the district court’s decision to allow the juror to
    deliberate.
    Edwards contends that “the jury may have reached a different conclusion
    regarding guilt or innocence had the state not committed prosecutorial misconduct in its
    opening and closing statements by misrepresenting the facts of the case which
    unequivocally had the potential to inflame the jurors, even though counsel failed to object
    19
    to the statements made.” Edwards relies on several statements he claims the prosecutor
    made, such as “T.S. had been tested at a 4th or 5th grade level-mentally challenged” and
    “The state doesn’t have to prove what doesn’t exist.”
    Edwards did not object to the state’s opening statement or closing argument and
    therefore “must establish both that [the alleged] misconduct constitutes error and that the
    error was plain.” State v. Wren, 
    738 N.W.2d 378
    , 393 (Minn. 2007). “The defendant
    shows the error was plain if the error contravenes case law, a rule, or a standard of
    conduct.” 
    Id. (quotation omitted).
    “The prosecutor may argue all reasonable inferences
    from evidence in the record.” State v. Salitros, 
    499 N.W.2d 815
    , 817 (Minn. 1993)
    (quotation omitted). The statements Edwards identifies are either supported by the record
    or are arguments based on reasonable inferences from the record. Edwards therefore has
    not established error.
    Edwards contends that he received ineffective assistance of trial counsel because
    his counsel made an unauthorized implied admission of guilt, failed to properly
    investigate the case, failed to challenge an illegal search and seizure, failed to challenge
    probable cause, and failed to object to improper evidence at trial. To succeed on a claim
    of ineffective assistance of counsel, a defendant must show that his counsel’s
    representation fell below an objective standard of reasonableness and that, but for the
    counsel’s unprofessional errors, the result of the proceeding would have been different.
    Strickland v. Washington, 
    466 U.S. 668
    , 687-88, 694, 
    104 S. Ct. 2052
    , 2064, 2068
    (1984).
    20
    “Generally, an ineffective assistance of counsel claim should be raised in a
    postconviction petition for relief, rather than on direct appeal.” State v. Gustafson, 
    610 N.W.2d 314
    , 321 (Minn. 2000).         The reason for this general preference is that a
    “postconviction hearing provides the court with additional facts to explain the attorney’s
    decisions, so as to properly consider whether a defense counsel’s performance was
    deficient.” 
    Id. (quotation omitted).
    Without those additional facts, “any conclusions
    reached by [an appellate] court as to whether [a defendant’s] attorney’s assistance was
    deficient would be pure speculation.” 
    Id. But if
    the trial record is sufficiently developed
    such that an ineffectiveness claim can be decided based on that record, an appellate court
    may consider the claim on direct appeal. Voorhees v. State, 
    627 N.W.2d 642
    , 649 (Minn.
    2001).
    The trial record is not sufficiently developed to decide Edwards’s ineffective-
    assistance-of-counsel claim on direct appeal. We hereby preserve Edwards’s right to
    pursue his ineffective-assistance-of-counsel claim in a postconviction proceeding under
    the requirements and standards prescribed by law. See State v. Jackson, 
    726 N.W.2d 454
    ,
    463 (Minn. 2007) (“Jackson’s claims about his counsel’s investigation and witness
    contacts require consideration of facts not in the trial record. Accordingly, we deny those
    claims without prejudice to Jackson’s right to raise them in a postconviction
    proceeding.”).
    Lastly, Edwards contends that the district court “imposed an unlawful sentence of
    240 months which does not accurately represent the ‘criminal [history] points’ he had at
    the time the court imposed this unlawful sentence.”        The record does not support
    21
    Edwards’s claim. Edwards argues that he should have received four criminal-history
    points based on prior convictions. He did: the sentencing worksheet shows that he was
    assigned four criminal-history points based on prior convictions.
    Edwards also argues that he should not have received a custody-status point
    because he was not on probation or parole. But the presentence-investigation report
    shows that Edwards was placed on felony probation on May 24, 2012, for a period of ten
    years. Although Edwards was discharged from probation on January 22, 2013, the
    Minnesota Sentencing Guidelines state: “Early Discharge From Probation. Assign a
    custody point if the offender is discharged from probation but commits an offense within
    the initial period of probation pronounced by the court.” Minn. Sent. Guidelines 2.B.2(4)
    (2012). The dates of offense for this case were from July 1, 2013, to November 24, 2013,
    which was within the initial ten-year period of probation pronounced by the court for
    Edwards’s earlier conviction. Thus, Edwards properly received a custody-status point.
    Given Edwards’s five criminal-history points and his conviction under a statute with a
    severity level of B, his 240-month sentence was within the presumptive range under the
    Minnesota Sentencing Guidelines. See Minn. Sent. Guidelines 4.B, 5.B (2012).
    In his pro se reply brief, Edwards raises two new issues regarding the district
    court’s denial of his motion for judgment of acquittal and the district court’s jury
    instructions. Issues raised “for the first time in [an] appellant’s reply brief [in a criminal
    case],” having not been raised in respondent’s brief, are “not proper subject matter for
    [the] appellant’s reply brief,” and they may be deemed waived. State v. Yang, 774
    
    22 N.W.2d 539
    , 558 (Minn. 2009). We therefore do not consider the issues raised for the
    first time in Edwards’s pro se reply brief.
    Affirmed.
    23