State of Iowa v. Brent Michael Romer , 832 N.W.2d 169 ( 2013 )


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  •                IN THE SUPREME COURT OF IOWA
    No. 11–0270
    Filed June 7, 2013
    STATE OF IOWA,
    Appellee,
    vs.
    BRENT MICHAEL ROMER,
    Appellant.
    On review from the Iowa Court of Appeals.
    Appeal from the Iowa District Court for Adams County, David L.
    Christensen, Judge.
    Defendant seeks further review of court of appeals decision which
    affirmed his convictions for sexual exploitation of a minor and sexual
    exploitation by a school employee. DECISION OF COURT OF APPEALS
    AND JUDGMENT OF DISTRICT COURT AFFIRMED.
    Mark C. Smith, State Appellate Defender, and Shellie L. Knipfer,
    Assistant Appellate Defender, for appellant.
    Thomas J. Miller, Attorney General, Benjamin M. Parrott and
    Denise A. Timmins, Assistant Attorneys General, and Jeffrey B.
    Millhollin, County Attorney, for appellee.
    2
    ZAGER, Justice.
    This case requires us to interpret the statutory language
    prohibiting sexual exploitation by a school employee under Iowa Code
    sections 709.15(3)(a) and (b).     Romer appeals his conviction on five
    counts of sexual exploitation of a minor and three counts of sexual
    exploitation by a school employee. Romer argues he did not violate Iowa
    Code section 709.15(3) because, though he was a teacher and the minors
    were students, no direct teacher–student relationship existed. He further
    argues he could not have violated Iowa Code section 709.15(3), as
    delineated in counts VII and VIII, because the State did not produce
    evidence that he physically touched the students identified in those two
    counts. Finally, he argues the district court abused its discretion in not
    severing the eight counts of the trial information into five different trials.
    The court of appeals rejected these arguments and affirmed his
    convictions. We granted further review. Upon our review, we affirm the
    decision of the court of appeals and the judgment of the district court.
    I. Factual Background and Procedural History.
    Viewing the trial evidence in the light most favorable to the jury’s
    guilty verdicts, the jury could have found the following facts.         Brent
    Michael Romer was a licensed teacher in the state of Iowa. He taught
    elementary school for Cumberland and Massena Community Schools,
    beginning as a substitute teacher in October 2000. He was subsequently
    hired as a full-time teacher, which employment continued from June
    2004 through July 2008. He also taught as a substitute teacher in the
    Corning Community School District prior to his full-time position with
    Cumberland and Massena. Romer lived in nearby Corning. Romer was
    charged with five counts of sexual exploitation of a minor in violation of
    Iowa Code section 728.12(1) and three counts of sexual exploitation by a
    3
    school employee in violation of Iowa Code sections 709.15(3)(a) and (b),
    and 709.15(5)(a). These charges stem from three separate and distinct
    events. All of the charges involved students who attended school in the
    Corning Community School District. None of the students involved with
    Romer were in an existing teacher–student relationship at the time that
    any of the events charged in the trial information occurred.
    The first event involved an admitted sexual relationship with R.A.
    R.A. initially met Romer when Romer was a substitute teacher for her
    elementary school class.    Romer reinitiated contact with R.A. in 2005
    when she was fifteen years old. This contact was initiated through the
    social networking website MySpace. Shortly after R.A. turned sixteen, a
    sexual relationship commenced.      This sexual relationship lasted until
    R.A. was eighteen, at which time she broke off the relationship. R.A. and
    Romer engaged in sexual contact and sexual intercourse multiple times
    during this relationship.
    The second event occurred in November 2007.         Fifteen-year-old
    L.A. was babysitting at Romer’s house, and fourteen-year-old K.G. visited
    L.A. while she was babysitting.   As in the case of R.A., K.G. first met
    Romer when he was her substitute teacher in her elementary school
    class. During this visit, L.A. exchanged text messages with Romer. In
    these text messages, Romer stated there was a camera available and
    suggested the two girls take nude photographs of each other. While the
    girls took some photographs of themselves, there is no evidence that
    these photographs were inappropriate. However, when Romer returned
    home, he began taking photographs of both of the girls in various sexual
    poses he suggested. These photographs depict L.A. nude from the waist
    up and K.G. touching L.A.’s breasts with her hands and mouth.
    4
    The third event occurred on July 4, 2008. N.S., a fifteen-year-old
    female, and L.A. attended a party at Romer’s house where alcohol was
    being consumed. Z.G., a seventeen-year-old male, also attended. The
    three minors became intoxicated at the party, and Romer took pictures of
    them in various sexually explicit poses. The pictures depict the female
    minors kissing, taking off their clothing, and embracing.      Most of the
    pictures show L.A. and N.S. naked from the waist up and wearing only
    their underwear. One of the pictures shows Z.G. touching L.A.’s genital
    area. Another adult male is also visible in some of the pictures and in
    one photograph is seen touching N.S.’s breast.
    After R.A.’s mother discovered the sexual relationship between R.A.
    and Romer, she reported the sexual relationship to Romer’s school
    officials. Romer resigned his teaching position with the Cumberland and
    Massena Community Schools on June 17, 2008, which resignation was
    accepted by the school board on July 21, 2008. In November 2009, R.A.
    reported her relationship with Romer to the police, and an investigation
    commenced. In March 2010, the State charged Romer with five counts of
    sexual exploitation of a minor and three counts of sexual exploitation by
    a school employee.
    On April 14, 2010, Romer filed a motion to bifurcate the multiple
    offenses into separate trials. After a hearing, the district court overruled
    the motion on the basis that the alleged acts, if proven, were part of a
    common scheme or plan and should therefore be tried together. Romer
    renewed his objection to a joint trial of the multiple offenses shortly
    before trial in his third motion in limine. The district court denied this
    motion in limine.
    On November 4, 2010, Romer also filed a motion to adjudicate law
    points, arguing that the charges of sexual exploitation by a school
    5
    employee mischaracterized the intent of Iowa Code section 709.15
    because Romer did not have a direct teacher–student relationship with
    the students he was charged with exploiting. The district court denied
    the motion, finding a direct teacher–student relationship was not
    required.   Romer renewed his objection shortly before trial by filing a
    motion in limine. The district court denied this motion as well.
    Jury trial commenced on December 14, 2010. At the close of all of
    the evidence, Romer moved for a directed verdict on counts VII and VIII
    of the amended trial information involving K.G. and L.A.        Specifically,
    Romer argued the State had not met its burden with respect to proving
    that Romer had “engaged in any sort of sexual conduct or any prohibited
    sexual conduct” with either K.G. or L.A. to support the offense of sexual
    exploitation by a school employee. The district court denied this motion.
    The jury returned its verdicts of guilty to all eight counts of the amended
    trial information on December 17, 2010. Romer appealed, arguing the
    district court committed reversible error in three ways: (1) in its rulings
    on the applicability of sexual exploitation by a school employee, (2) in its
    ruling that Romer’s actions in directing students to pose in sexually
    explicit positions constituted sexual exploitation, and (3) in its refusal to
    sever the various counts of the trial information.
    We transferred the case to the court of appeals which affirmed the
    rulings of the district court and the convictions.     We granted Romer’s
    application for further review.
    II. Standard of Review.
    To the extent Romer’s appeal involves questions of statutory
    interpretation, we review for correction of errors of law.     In re Det. of
    Johnson, 
    805 N.W.2d 750
    , 753 (Iowa 2011). Romer also claims the State
    6
    did not produce sufficient evidence to convict him of several of the counts
    for which he was convicted.
    Sufficiency of evidence claims are reviewed for a correction of
    errors at law. In reviewing challenges to the sufficiency of
    evidence supporting a guilty verdict, courts consider all of
    the record evidence viewed in the light most favorable to the
    State, including all reasonable inferences that may be fairly
    drawn from the evidence.       We will uphold a verdict if
    substantial record evidence supports it.
    State v. Sanford, 
    814 N.W.2d 611
    , 615 (Iowa 2012) (citations and internal
    quotation marks omitted).
    Finally, we review a district court’s “refusal to sever multiple
    charges against a single defendant for abuse of discretion.”                   State v.
    Elston, 
    735 N.W.2d 196
    , 198 (Iowa 2007).
    III. Discussion and Analysis.
    Romer appeals on three issues.             First, he argues he cannot be
    convicted of a violation of Iowa Code section 709.15(3), prohibiting sexual
    exploitation by a school employee, because there was not an existing
    teacher–student relationship between him and any of the minors whom
    he was convicted of exploiting.             Second, he argues he cannot be
    convicted of sexual exploitation because the behavior he engaged in did
    not constitute sexual conduct with two of the minors, as defined in
    sections 709.15(3)(b) or 702.17.1           Finally, Romer argues his charges
    1This   section provides:
    The term “sex act” or “sexual activity” means any sexual contact
    between two or more persons by: penetration of the penis into the vagina
    or anus; contact between the mouth and genitalia or by contact between
    the genitalia of one person and the genitalia or anus of another person;
    contact between the finger or hand of one person and the genitalia or
    anus of another person, except in the course of examination or treatment
    by a person licensed pursuant to chapter 148, 148C, 151, or 152; or by
    use of artificial sexual organs or substitutes therefor in contact with the
    genitalia or anus.
    Iowa Code § 702.17 (2009).
    7
    should have been severed into multiple trials, and the district court’s
    refusal to do so resulted in unfair prejudice. We address each of these
    issues in turn.
    A. Teacher–Student Relationship. Romer argues he cannot be
    convicted of a violation of Iowa Code section 709.15(3), prohibiting sexual
    exploitation   by    a   school    employee,    because     there    was    not   a
    contemporaneous teacher–student relationship between him and any of
    the minors whom he was convicted of exploiting.                Section 709.15(3)
    provides:
    3. Sexual exploitation by a school employee occurs
    when any of the following are found:
    a. A pattern or practice or scheme of conduct to
    engage in any of the conduct described in paragraph “b”.
    b. Any sexual conduct with a student for the purpose
    of arousing or satisfying the sexual desires of the school
    employee or the student. Sexual conduct includes but is not
    limited to the following: kissing; touching of the clothed or
    unclothed inner thigh, breast, groin, buttock, anus, pubes,
    or genitals; or a sex act as defined in section 702.17.
    Sexual exploitation by a school employee does not
    include touching that is necessary in the performance of the
    school employee’s duties while acting within the scope of
    employment.
    Iowa Code § 709.15(3) (2009).2
    The district court found that
    there is no requirement in Iowa Code section 709.15(3)(b)
    that the minor be a student of the teacher during the time
    frame they were allegedly being exploited. By omitting
    specific language to require a direct teacher–student
    relationship, the legislature clearly did not intend to limit
    exploitation of minor students to occur only when the
    2The charged acts occurred between January 2005 and July 2008. Unless
    otherwise indicated, all references are to the 2009 Code, which included legislation
    enacted on or before July 1, 2008.
    8
    teacher is in the student’s school or was in fact the student’s
    teacher.3
    A jury convicted Romer of violating Iowa Code section 709.15(3)(a),
    finding that Romer had engaged in sexual exploitation by a school
    employee because he had engaged in “[a] pattern or practice or scheme of
    conduct to engage in any of the conduct found in paragraph ‘b’.”                      
    Id. § 709.15(3).
    The State does not dispute that at the time of the events
    giving rise to these convictions, no current teacher–student relationship
    existed between Romer and any of the involved students.4
    We apply our time-honored principles of statutory construction in
    order to determine whether the district court made errors of law.
    The purpose of statutory interpretation is to determine the
    legislature’s intent.   We give words their ordinary and
    common meaning by considering the context within which
    they are used, absent a statutory definition or an established
    meaning in the law. We also consider the legislative history
    of a statute, including prior enactments, when ascertaining
    legislative intent. When we interpret a statute, we assess the
    statute in its entirety, not just isolated words or phrases.
    We may not extend, enlarge, or otherwise change the
    meaning of a statute under the guise of construction.
    In re Estate of Buckwoldt, 
    814 N.W.2d 215
    , 223 (Iowa 2012) (citations
    and internal quotation marks omitted). However, “we strictly construe
    criminal statutes and resolve doubts in favor of the accused.” State v.
    Adams, 
    810 N.W.2d 365
    , 369 (Iowa 2012) (citation and internal
    quotation marks omitted).
    3Iowa   Code section 709.15(2) governs sexual exploitation of a counselor or
    therapist and prohibits “[a]ny sexual conduct with a patient or client or former patient
    or client within one year of the termination of the provision of mental health services by
    the counselor or therapist . . . .” The legislature did not include corresponding limiting
    language in Iowa Code section 709.15(3). Compare Iowa Code § 709.15(2)(c), with 
    id. § 709.15(3)(b).
           4Romer had been a substitute teacher for two of the students when they had
    been in elementary school, but the events giving rise to his convictions did not occur
    when they were his students.
    9
    The legislature defined “student” as
    a person who is currently enrolled in or attending a public or
    nonpublic elementary or secondary school, or who was a
    student enrolled in or who attended a public or nonpublic
    elementary or secondary school within thirty days of any
    violation of subsection 3.
    Iowa Code § 709.15(1)(g). It defined “school employee” as “a practitioner
    as defined in section 272.17.”          
    Id. § 709.15(1)(f).
      This section defines
    “practitioner”    as   “an      administrator,    teacher,    or       other   licensed
    professional,    including      an   individual   who   holds      a    statement    of
    professional     recognition,     who    provides   educational         assistance   to
    students.” 
    Id. § 272.1(7).
    We have not yet analyzed whether the legislature intended for a
    teacher–student relationship to concurrently exist before a teacher could
    be found guilty under Iowa Code section 709.15(3).                 Romer concedes
    that, under the plain language of the statute, he was a school employee
    and the minors involved were students. His contention is that he did not
    have a “fiduciary relationship” with the students, as he was not their
    teacher at the time of the incidents and, thus, “did not create a coercive
    and unequal balance of power over the students that forced them to
    engage in sexual conduct with him.” He argues that the legislature did
    not intend for the conduct in which he engaged to be subject to Iowa
    Code section 709.15(3).
    Romer argues that Stotts v. Eveleth, 
    688 N.W.2d 803
    (Iowa 2004),
    should control this question.           In Stotts, an eighteen-year-old student
    engaged in a consensual sexual relationship with a teacher. 
    Id. at 806.
    We evaluated whether a teacher–student relationship was required to
    determine if Stotts was entitled to monetary damages for the teacher’s
    conduct in initiating the sexual relationship. 
    Id. at 807.
    We defined a
    10
    “fiduciary relationship” as “one in which a person is under a duty to act
    for the benefit of another as to matters within the scope of the
    relationship.”    
    Id. at 811
    (citing Mendenhall v. Judy, 
    671 N.W.2d 452
    ,
    455 (Iowa 2003)). We determined that no fiduciary relationship existed
    between the “two consenting adults.” 
    Id. Stotts, however,
    does not control. It deals with a different issue
    than the one presented here. Stotts involved civil litigation and is not
    analogous to Romer’s criminal conduct.          In Stotts, the plaintiff was
    attempting to find a cause of action for which she could recover damages
    in a situation where no existing law provided a specific cause of action.
    
    Id. at 812.
    Finally, the events giving rise to Stotts’s lawsuit predate Iowa
    Code section 709.15(3), and consequently, our court did not construe
    that Code section. Thus, it is not persuasive in determining the intent of
    the legislature in enacting Iowa Code section 709.15(3).
    1. Legislative intent to criminalize relationships broader than just
    teacher–student relationships. “School employee” includes professionals
    who are not teachers.       In drafting the statute, the legislature defined
    “school employee” much more broadly than Romer acknowledges. The
    legislature did not intend to criminalize actions only by teachers, but by
    the much broader category of “school employee,” which it defines as “an
    administrator, teacher, or other licensed professional, including an
    individual who holds a statement of professional recognition, who
    provides educational assistance to students.”        Iowa Code § 272.1(7).
    Thus, the legislature included professionals, such as administrators and
    teachers, as well as individuals who are certified, such as para-
    educators. See 
    id. § 272.1(6)
    (defining “para-educator” as “a person who
    is certified to assist a teacher in the performance of instructional tasks
    . . . .”).   These individuals may never have a direct teacher–student
    11
    relationship. Thus, it would be an illogical interpretation to conclude the
    legislature intended to require an existing teacher–student relationship
    in order for a school employee to violate this Code section. See Andover
    Volunteer Fire Dep’t v. Grinnell Mut. Reins. Co., 
    787 N.W.2d 75
    , 86 (Iowa
    2010) (stating that when interpreting statutes, we “avoid creating
    impractical or absurd results.”).
    2. Legislative intent to criminalize power relationships. “When we
    interpret a statute, we assess the statute in its entirety, not just isolated
    words or phrases.” 
    Buckwoldt, 814 N.W.2d at 223
    . Iowa Code section
    709.15(2) criminalizes sexual exploitation by a counselor or therapist.
    In interpreting this Code section, we have emphasized that it is
    exploitation of the power relationship that must be avoided.                State v.
    Allen, 
    565 N.W.2d 333
    , 337 n.2 (Iowa 1997) (“Our cases have emphasized
    that persons acting in professional roles have a disproportionate
    influence on those they serve, and thus have a responsibility to
    scrupulously observe the bounds of propriety.” (Citations and internal
    quotation marks omitted.)).
    Iowa Code section 709.15(2)(b) criminalizes sexual conduct with an
    “emotionally dependent” patient or client, emphasizing the legislature’s
    intent to protect those who might potentially be exploited through that
    power relationship. Iowa Code section 709.15(2)(c) also limits the time a
    counselor or therapist can be charged with exploiting a former patient or
    client to one year, again emphasizing that it is the power relationship
    and not the mere status of a counselor or therapist that the legislature
    intended to regulate.       Iowa Code section 709.15(3) has no analogous
    limitations requiring emotional dependency or a time limitation.5 Iowa
    5Though   there is no specifically analogous time limitation governing the
    relationship between the school employee and the student, we note that the legislature
    12
    Code § 709.15(3). When the legislature added subsection (3), it copied
    much of the language it used in subsection (2).                Compare Iowa Code
    § 709.15(2), with 
    id. § 709.15(3).6
    If the legislature had intended for a
    student to be emotionally dependent, or to be in a direct and current
    teacher–student relationship in order for the teacher to be convicted of
    violating section 709.15(3), the legislature could have made it a part of
    the statute. Based on our directive to interpret a statute in context, we
    find the lack of inclusion of a requirement that a teacher–student
    relationship exists to be instructive.         The legislature did not explicitly
    require emotional dependency, or a direct or current teacher–student
    relationship to exist prior to making the school employee subject to the
    statutory prohibition. It is the fact that Romer was a teacher and the
    victims were students, as defined under the Code, which makes the
    conduct a crime.
    __________________________________
    did include time limitations in another part of the statute.     The word “student” is
    defined as
    a person who is currently enrolled in or attending a public or nonpublic
    elementary or secondary school, or who was a student enrolled in or who
    attended a public or nonpublic elementary or secondary school within
    thirty days of any violation of subsection 3.
    Iowa Code § 709.15(1)(g). This provides further evidence the legislature considered the
    issue of timing and declined to otherwise limit the relationship parameters. This leads
    us to conclude the legislature was not attempting to limit the relationship covered by
    the statute.
    6The  legislature, in fact, omitted the language requiring an emotionally
    dependent relationship. Iowa Code § 709.15(2)(b) says,
    Any sexual conduct, with an emotionally dependent patient or client or
    emotionally dependent former patient or client for the purpose of
    arousing or satisfying the sexual desires of the counselor or therapist or
    the emotionally dependent patient or client or emotionally dependent
    former patient or client . . . .
    
    Id. § 709.15(2)(b).
    In contrast, Iowa Code section 709.15(3)(b) says, “Any sexual
    conduct with a student for the purpose of arousing or satisfying the sexual desires of
    the school employee or the student.” 
    Id. § 709.15(3)(b).
                                        13
    We further find the legislature did not intend to restrict this
    prohibition to those in a specific past or present teacher–student
    relationship. We believe the legislature intended to protect students from
    being exploited by the teacher in the next classroom, the former middle
    school principal the student respected and admired, or the substitute
    teacher the student had in elementary school, for example.
    We find no error of law by the district court in concluding that a
    contemporaneous teacher–student relationship was not required for
    Romer to be convicted of violating Iowa Code section 709.15(3).
    B. Requirement of Physical Contact to Constitute Sexual
    Conduct.      Whether physical contact is required in order to find the
    defendant engaged in “sexual conduct” under Iowa Code section
    709.15(3) also presents an issue of first impression. Romer contends the
    State presented no evidence of sexual conduct with K.G. or L.A.        This
    contention relates to his convictions on counts VII and VIII, in which he
    was charged with “engag[ing] in a pattern or practice or scheme of
    conduct involving sexual conduct with” K.G. in count VII and L.A. in
    count VIII.
    In determining whether sufficient evidence existed to support a
    conviction for conduct involving K.G. and L.A., we review for correction of
    errors at law. See 
    Sanford, 814 N.W.2d at 615
    (“Sufficiency of evidence
    claims are reviewed for a correction of errors at law.”). We consider all of
    the record evidence in the light most favorable to the State.            
    Id. Similarly, in
    determining whether the legislature intended to criminalize
    the acts of which Romer is accused—directing students to assume
    sexualized poses and taking pictures of them for his own sexual
    gratification—we review for correction of errors at law. See In re Det. of
    14
    
    Johnson, 805 N.W.2d at 753
    (“We review questions of statutory
    interpretation for correction of errors at law.”).
    Substantial evidence supports the conclusion that Romer took
    photographs of sexual conduct during the babysitting incident that
    occurred in November 2007 and involved K.G. and L.A.               On appeal,
    Romer does not dispute that the State introduced sufficient evidence to
    find he photographed sexual conduct.            The State also introduced
    sufficient evidence that Romer orchestrated the explicit photography
    session. Though Romer disputes that he directed this session, we have
    said, “Inherent in our standard of review of jury verdicts in criminal
    cases is the recognition that the jury was free to reject certain evidence,
    and credit other evidence.” State v. Nitcher, 
    720 N.W.2d 547
    , 556 (Iowa
    2006) (citation and internal quotation marks omitted).            “Evidence is
    considered substantial if, viewed in the light most favorable to the State,
    it can convince a rational jury that the defendant is guilty beyond a
    reasonable doubt.”     
    Id. We conclude
    the jury could have reasonably
    found not only that Romer both photographed the sexual conduct and
    orchestrated the poses, but that the photographs were clearly sexual in
    nature. We must then determine if Romer’s conduct violated Iowa Code
    section 709.15(3).
    The language of the statute prohibits “any sexual conduct with a
    student for the purpose of arousing or satisfying the sexual desires of the
    school employee or the student.” Iowa Code § 709.15(3)(b). The statute
    then enumerates what the legislature defines as “sexual conduct.”
    Specifically, it states “ ‘sexual conduct’ includes, but is not limited to . . .
    kissing; touching of the clothed or unclothed inner thigh, breast, groin,
    buttock, anus, pubes, or genitals; or a sex act.” 
    Id. Both the
    November
    babysitting incident and the Fourth of July incident involved actions
    15
    between the minors that meet the statutory definition of sexual conduct.
    In order to convict Romer of violating Iowa Code section 709.15(3), the
    State must prove Romer engaged in sexual conduct with K.G. and L.A.
    See 
    id. § 709.15(3).
    Romer argues that sexual conduct requires some physical contact
    in order to meet the definition of the statute. The State urges us to find
    that the phrase “engaged in” sexual conduct does not require actual
    physical contact.      See 
    id. § 709.15(3)(a).
      We apply our principles of
    statutory construction in making a determination as to whether the State
    proved that Romer engaged in conduct in contravention of the statute.
    See In re Estate of 
    Bockwoldt, 814 N.W.2d at 223
    (“Because reasonable
    persons could disagree, the plain language of the statute is ambiguous,
    and we must turn to the principles of statutory construction.”). “If the
    legislature has not defined words of a statute, we may refer to prior
    decisions of this court and others, similar statutes, dictionary definitions,
    and common usage.” Jack v. P & A Farms, Ltd., 
    822 N.W.2d 511
    , 516
    (Iowa 2012) (citation and internal quotation marks omitted).             The
    dictionary has multiple definitions for the word “engage.” The one most
    applicable defines “engage” as “to employ or involve oneself.” Webster’s
    Third New International Dictionary 751 (unabr. ed. 2002). We conclude
    that Romer’s conduct in orchestrating and photographing sexual conduct
    between minors, including K.G. and L.A., constituted sexual conduct as
    defined by Iowa Code section 709.15(3).
    We note the plain words of the statute do not restrict sexual
    conduct to the actions listed in the statute. The statute prohibits “[a]ny
    sexual conduct with a student for the purpose of arousing or satisfying
    the sexual desires of the school employee or the student. Sexual conduct
    16
    includes but is not limited to the following . . . .” Iowa Code § 709.15(3)
    (emphasis added).
    While we have not previously examined the definitional parameters
    of what constitutes sexual exploitation by a school employee, reference to
    our statute on sexual exploitation of a minor is instructive. Iowa Code
    section 728.12(1) (2009) provides:
    It shall be unlawful to employ, use, persuade, induce,
    entice, coerce, solicit, knowingly permit, or otherwise cause
    or attempt to cause a minor to engage in a prohibited sexual
    act or in the simulation of a prohibited sexual act. A person
    must know, or have reason to know, or intend that the act or
    simulated act may be photographed, filmed, or otherwise
    preserved in a negative, slide, book, magazine, computer,
    computer disk, or other print or visual medium, or be
    preserved in an electronic, magnetic, or optical storage
    system, or in any other type of storage system.
    In 1978, the legislature enacted this statute prohibiting the sexual
    exploitation of a minor by causing the minor to engage in a prohibited
    sexual act intending that the act be photographed or filmed. 1978 Iowa
    Acts ch. 1188, § 1 (codified at Iowa Code § 728.12(1) (1979)).7 The crime
    of sexual exploitation of a minor is aimed at the creation, dissemination,
    and possession of child pornography, rather than merely possessing
    obscene materials. State v. Robinson, 
    618 N.W.2d 306
    , 316 (Iowa 2000).
    We see no reason why the legislature would intend the definition of
    sexual exploitation under Iowa Code section 709.15(3)(a) or (b) be more
    restrictive than the general statute, or that it require an act of physical
    contact.
    Indeed, we have interpreted the parallel restriction on a caretaker
    from engaging in sexual conduct with a dependent adult in a similar
    7The   crime of sexual exploitation of a minor has been expanded by the
    legislature on three separate occasions since then. However, none of the changes are
    applicable to this case.
    17
    manner. See Smith v. Iowa Dep’t of Human Servs., 
    755 N.W.2d 135
    , 138
    (Iowa 2008). In Smith, we declared, “[T]here is no language in the statute
    [defining sexual conduct] that confines the phrase to require the
    caretaker to affirmatively touch the dependent adult in a sexual
    manner.” 
    Id. Though the
    situation here is not quite analogous—actual
    prohibited physical contact did occur between the caretaker and the
    dependent adult, with the dependent adult initiating it—Smith confirms
    that we have previously construed the identical statutory language more
    broadly than Romer now urges.
    “[S]exual conduct” has a much broader meaning under the
    statute and requires the actions of the caretaker to be
    examined in light of all of the circumstances to determine if
    the conduct at issue was sexual and done for the purpose of
    arousing or satisfying the sexual desires of the caretaker or
    the dependent adult.
    
    Id. Further, we
    find the language the legislature chose to be
    compelling. The legislature specifically stated that “sexual conduct” was
    “not limited” to the list that it gave. Iowa Code § 709.15(3)(b). Romer
    argues that because all of the items in the list following that language
    included physical contact, the legislature only intended to include
    physical contact. See 
    id. We do
    not find this reasoning persuasive. We
    conclude the legislature’s clear intent was to protect students from
    exploitation by school employees. Further, we recognize the legislature
    was acknowledging the limits of its own ability to identify ways in which
    school employees could potentially exploit students. Here, there can be
    little doubt that Romer persuaded and induced K.G. and L.A. to engage
    in prohibited sexual conduct, and he photographed the conduct. Romer
    engaged in interactive conduct with the students, and the students
    engaged in sexual conduct based on his instructions.
    18
    The district court was correct in concluding that the statute
    defining “sexual conduct” does not require physical contact between the
    school employee and the student to support a conviction for sexual
    exploitation by a school employee. Thus, we find no error at law by the
    district court in its ruling on this issue.
    C. Severance of the Counts.             Romer argues the district court
    abused its discretion in refusing to sever the eight counts against him
    into five separate trials.   We review a district court’s “refusal to sever
    multiple charges against a single defendant for abuse of discretion.”
    
    Elston, 735 N.W.2d at 198
    .        “To prove the district court abused its
    discretion in refusing to sever charges, [the defendant] bears the burden
    of showing prejudice resulting from joinder outweighed the State’s
    interest in judicial economy.” 
    Id. at 199.
    Elston provides the framework by which we interpret whether the
    district court was required to sever counts. Just as in Elston, we begin
    our analysis with Iowa Rule of Criminal Procedure 2.6(1), which provides:
    “Two or more indictable public offenses which arise from the
    same transaction or occurrence or from two or more
    transactions or occurrences constituting parts of a common
    scheme      or   plan,   when    alleged  and     prosecuted
    contemporaneously, shall be alleged and prosecuted as
    separate counts in a single complaint, information or
    indictment, unless, for good cause shown, the trial court in
    its discretion determines otherwise.”
    
    Id. at 198
    (quoting Iowa R. Crim. P. 2.6(1)).
    Further, we explained in Elston:
    We have held that transactions or occurrences are part of a
    common scheme or plan under Iowa Rule of Criminal
    Procedure 2.6(1) when they are the products of a single or
    continuing motive.    In ascertaining whether a common
    scheme or plan exists, we have found it helpful to consider
    factors such as intent, modus operandi, and the temporal
    and geographic proximity of the crimes.
    19
    
    Id. at 198
    –99 (citations and internal quotation marks omitted).
    1. Common scheme or plan. We interpreted the phrase “common
    scheme or plan,” as used in the Iowa Rule of Criminal Procedure 2.6(1),
    in State v. Lam, 
    391 N.W.2d 245
    , 249 (Iowa 1986). “A ‘common scheme
    or plan’ by its very definition presupposes that it involves a series of
    separate transactions or acts.” 
    Id. In Lam,
    we adopted the Missouri test
    in finding “the essential test in determining whether a common scheme
    or plan exists is the requirement that all offenses charged must be
    products of a single or continuing motive.” 
    Id. at 250.
    We cited Missouri
    cases, including State v. Burroughs, 
    673 S.W.2d 474
    (Mo. Ct. App. 1984).
    
    Id. In Burroughs,
    the Missouri court convicted the defendant of rape,
    sodomy, incest, and promoting 
    prostitution. 673 S.W.2d at 475
    .     The
    Missouri Court of Appeals concluded that “[t]he defendant was involved
    in a common scheme and plan to pervert his children’s morals, and to
    use them for his own enjoyment and profit.” 
    Id. at 476.
    Thus, in Lam, we found that the two offenses with which Lam was
    charged—two otherwise unrelated burglaries—“were parts of a common
    scheme or plan to burglarize apartments during normal working hours.
    It is readily inferable that both offenses were products of a single and
    continuing motive for obtaining small portable objects from apartments
    for money.” 
    Id. Evidence of
    one burglary was not needed to prove any of
    the elements of the other burglary, yet we found that trying them
    together was appropriate. 
    Id. Similarly, in
    Elston, we found that joinder of the charges was
    
    proper. 735 N.W.2d at 200
    .     “All of the crimes alleged in this case
    against Elston could be found to have been motivated by his desire to
    satisfy sexual desires through the victimization of children.” 
    Id. We also
    found that the transactions “occurred in close geographic proximity.” 
    Id. 20 Though
    we found that there was no temporal proximity and the modus
    operandi was dissimilar, we nonetheless found a “common scheme or
    plan” existed. 
    Id. Here, the
    jury convicted Romer on all eight counts with which he
    was charged.     The verdict form provided the jury with three options
    regarding counts VI, VII, and VIII. Specifically, on these three counts,
    the jury could find Romer “not guilty,” “guilty of sexual exploitation by a
    school employee by pattern, practice, or scheme of conduct,” or “guilty of
    sexual exploitation by a school employee.” Significantly, on all three of
    these counts, the jury found Romer “guilty of sexual exploitation by a
    school employee by pattern, practice, or scheme of conduct.” The jury,
    which heard all of the evidence, found that these three counts, which
    involved all three of the events that generated the criminal activity for
    which Romer was convicted, were each part of a “pattern, practice, or
    scheme of conduct.”       We show great respect for a jury’s fact-finding
    function. See, e.g., State v. Shanahan, 
    712 N.W.2d 121
    , 135 (Iowa 2006)
    (finding that it is the jury’s role to be the primary trier of facts).
    Romer bases much of his argument on the contention that not all
    of the evidence was required in order to convict Romer on each individual
    count. This fact, even if true, is not material. In Lam, we noted that the
    amended rule authorizing joinder of offenses in a single information
    where the offenses charged are based either on “the same transaction or
    occurrence” or “a common scheme or plan” was specifically intended to
    achieve   judicial   economy     through    “liberaliz[ing]   and   broaden[ing]
    charging practices so as to allow prosecutors more leeway in seeking to
    join multiple offenses for a single prosecution.” 
    Lam, 391 N.W.2d at 249
    .
    Even if some of the evidence needed to prove count I was irrelevant to
    whether Romer committed the acts he was charged with in count IV, for
    21
    example, the State had the right to charge multiple counts in the same
    offense to achieve judicial economy.
    The jury concluded that each count Romer was convicted of
    constituted part of a “common scheme or plan,” and that Romer’s intent
    in that common scheme was to victimize children to fulfill his sexual
    desires.    Two of the three events (and seven of the offenses charged)
    occurred at Romer’s home.        The other event—the long-term sexual
    relationship with R.A.—occurred occasionally at her home, at the rock
    quarry, or at numerous other locations in Iowa. This also establishes
    geographic proximity.      Finally, Romer displayed a similar modus
    operandi with all of the minors involved. Romer maintained contact with
    victims in each of the three events through cell phone communication
    and texting.     Romer requested the victims take nude or seminude
    photographs of themselves or allow him to take seminude photographs of
    them. Romer would choreograph or pose the minors in sexually explicit
    poses, and would encourage others to participate as well. Romer offered
    or provided alcohol to each of them, often resulting in intoxication. All of
    these factors support Romer having engaged in a common scheme or
    plan and that joinder of the counts was appropriate.
    2. Prejudice outweighing judicial economy. “Although the existence
    of a “common scheme or plan’ indicates the charges should be joined, the
    district court nonetheless had discretion to sever the charges for ‘good
    cause.’ ”   
    Elston, 735 N.W.2d at 199
    .    Romer thus has the burden of
    showing prejudice in order to demonstrate the district court abused its
    discretion. See 
    Elston, 735 N.W.2d at 199
    . (“To prove the district court
    abused its discretion in refusing to sever the charges, [the defendant]
    bears the burden of showing prejudice resulting from joinder outweighed
    the State’s interest in judicial economy.”). Romer argues that because
    22
    these charges were tried together, “the jury could not help but convict
    based upon propensity.” The propensity to which Romer refers is based
    on our evidentiary rules.    However, we have previously found that an
    attempt to equate our evidentiary rule’s principles with rule 2.6(1)’s
    principles is inapposite.
    This evidentiary rule deals with what evidence is properly
    admissible to prove the crime charged. The joinder of
    offenses rule deals with the more basic question of what
    crimes can be charged and tried in a single proceeding. . . .
    The two rules deal with different questions, making the
    wholesale importation of the evidentiary rule into the law
    dealing with joinder of offenses inappropriate.
    
    Lam, 391 N.W.2d at 249
    (citations and internal quotations omitted).
    Romer bears the burden of demonstrating that prejudice exists
    because of the joinder of offenses, and that this prejudice outweighs the
    State’s interest in judicial economy. See 
    Elston, 735 N.W.2d at 199
    . His
    only arguments in this area pertain to our evidentiary rule on propensity,
    which we have unequivocally established as distinct from an analysis
    under our law dealing with joinder of offenses. See 
    Lam, 391 N.W.2d at 249
    . Here, in order to show a pattern, practice or scheme of conduct
    necessary to prove certain counts, it was necessary and relevant to show
    Romer’s sexual motivation and criminal intent on other counts.        The
    evidence is clearly relevant and legally intertwined.   The district court
    also had a cautionary instruction which instructed the jury to look at
    each of the eight counts separately and reach a verdict on each count
    separately.   Romer has not shown unfair prejudice by joining the
    interrelated eight counts into one trial.
    Lastly, the State’s interest in judicial economy outweighs the
    prejudice to Romer in allowing a single trial as stated earlier. Much of
    the same evidence was relevant and admissible on each of the various
    23
    counts. A single trial was in the interest of judicial economy as it was
    then unnecessary to require numerous witnesses to testify at multiple
    trials to the same operative facts. The district court did not abuse its
    discretion in balancing the prejudice to Romer and the judicial economy
    of a single trial.
    IV. Disposition.
    We affirm the rulings of the district court on each of the three
    issues Romer raises. We conclude Romer was a school employee under
    the statute and the minors involved were students within the meaning of
    Iowa    Code    section   709.15(3).        We   further   conclude   that   no
    contemporaneous teacher–student relationship was necessary to violate
    Iowa Code section 709.15(3). We find Romer’s actions in orchestrating
    and photographing sexual conduct between minors was sufficient to
    satisfy the statutory definition for engaging in sexual conduct. Finally,
    we conclude that the events at issue here all fall within a common
    scheme or pattern, and thus, it was appropriate for the charges to be
    joined. The district court did not abuse its discretion in denying Romer’s
    motion to sever as any prejudice to Romer was outweighed by the State’s
    interest in judicial economy. Romer’s convictions are affirmed.
    DECISION OF COURT OF APPEALS AND JUDGMENT OF
    DISTRICT COURT AFFIRMED.
    All justices concur except Hecht and Appel, JJ., who concur in
    part and dissent in part.
    24
    #11–0270, State v. Romer
    HECHT, Justice (concurring in part and dissenting in part).
    My colleagues conclude in the majority opinion that a school
    employee may be convicted under Iowa Code section 709.15(3) for
    conduct directed at a student enrolled in a school with which the
    defendant has no current employment relationship. As I do not believe
    the statute can properly be read so broadly, I respectfully dissent in part.
    Suppose a twenty-three-year-old person employed as a school
    teacher in the State of California visited Iowa during the first week of
    June.     During his week’s vacation in Iowa, the teacher was observed
    kissing an eighteen-year-old girl who had graduated from an Iowa high
    school less than thirty days before the embrace. Assume this conduct
    offended the girl’s parents, and the teacher is charged with sexual
    exploitation of a student.    Under the majority’s interpretation of the
    statute, the teacher could be convicted of the crime.       The conviction
    would be affirmed under the majority’s view because kissing is among
    the types of conduct prohibited by the statute.            See Iowa Code
    § 709.15(3)(b) (2009) (defining sexual conduct to include kissing). The
    defendant in this hypothetical scenario would fall within the definition of
    “school employee” under section 709.15(1)(f) (including a teacher “who
    provides educational assistance to students,” albeit in California, not
    Iowa).    The recently-graduated girl would fall within the definition of
    “student” under section 709.15(1)(g) (including a student who attended a
    secondary school within thirty days of any violation). Indeed, under the
    majority’s interpretation of the statute, a conviction of the teacher would
    apparently be sustained even if the girl did not know the defendant was
    employed as a teacher in California and the defendant did not know the
    girl was a recent high school graduate because the offense is based
    25
    entirely on the status of the teacher and the girl.               Simply put, my
    colleagues in the majority view the crime of sexual exploitation under
    section 709.15(3) broadly, requiring no proof a school employee–student
    education-based relationship existed at the time of the exploitation.8 For
    several reasons, I believe the legislature did not intend the statute to cut
    such a wide swath.
    A statute is ambiguous if reasonable people could disagree as to its
    meaning. IBP, Inc. v. Harker, 
    633 N.W.2d 322
    , 325 (Iowa 2001). “Even
    . . . a statute appear[ing] unambiguous on its . . . face can be rendered
    ambiguous by its interaction with and its relation to other statutes.” 2A
    Norman J. Singer & J.D. Shambie Singer, Statutes and Statutory
    Construction § 46.4, at 185 (7th ed. 2007). “Ambiguity may arise from
    specific language in a statute or when the provision at issue is
    considered in the context of the entire statute or related statutes.”
    Midwest Auto. III, LLC v. Iowa Dep’t of Transp., 
    646 N.W.2d 417
    , 425
    (Iowa 2002); accord State v. McCullah, 
    787 N.W.2d 90
    , 94 (Iowa 2010)
    (“Ambiguity arises in two ways—either from the meaning of specific
    words or ‘from the general scope and meaning of the statute when all of
    its provisions are examined.’ ” (quoting Carolan v. Hill, 
    553 N.W.2d 882
    ,
    887 (Iowa 1996)).
    I believe reasonable people reading section 709.15(3) in context
    with the other parts of the statute and related statutes could disagree
    whether the general assembly intended a conviction of the crime of
    sexual exploitation by a school employee must be supported by proof
    that the defendant exploited an actual or perceived relationship of power,
    authority, or influence over a student enrolled in the school employing
    8A  school employee–student relationship extends under the statute for thirty
    days after a student was enrolled in or attended the school. Iowa Code § 709.15(1)(g).
    26
    the defendant. It is significant in my view that when the statute was
    enacted, see 2003 Iowa Acts ch. 180, § 65, the general assembly joined it
    in section 709.15 with a previously enacted prohibition of sexual
    exploitation by a mental health therapist or counselor, see 1991 Iowa
    Acts ch. 130, § 2 (codified as amended at Iowa Code § 709.15).
    As the majority has correctly noted, the offense of sexual
    exploitation by a mental health provider enacted by the general assembly
    in 1991 requires proof of the exploitation of a relationship between an
    emotionally dependent patient or client (or former such patient or client)
    and a provider. Iowa Code § 709.15(2)(b)–(c). The evil targeted by those
    provisions of the statute is exploitation of relationships between
    professional providers of mental health services and their patients and
    former patients.   The primary purpose of the statute is protection of
    patients who, because of their mental health and other circumstances,
    are especially vulnerable to sexual abuse perpetrated by mental health
    providers in whom they place immense trust and implicit confidence.
    The trust and confidence conferred by emotionally vulnerable patients to
    providers contributes substantially to an immense imbalance of power
    and control in the provider–patient relationship. It is the nature of the
    relationship between a provider and a patient that is essential to a
    positive therapeutic outcome and also to the commission of a criminal
    violation of section 709.15(2)(b) and (c).    If the State fails to prove a
    professional relationship between the defendant–provider and his patient
    or client, or former patient or client, no criminal violation can result from
    the varieties of sexual conduct enumerated in section 709.15.
    I of course concede the general assembly did not expressly
    prescribe that conviction of a school employee under section 709.15(3)
    requires proof of an education-based relationship between the defendant
    27
    and the student with whom the sexual conduct has occurred.               Yet, a
    reasonable person could conclude from the context of the statute, as I
    do, that the general assembly intended the 2003 amendment of section
    709.15 as a supplement to the list of relationships requiring protection
    from sexual exploitation. Students in elementary and secondary schools
    are especially vulnerable to sexual exploitation because of the actual or
    perceived power, influence, and control of school employees with whom
    they are regularly in contact. But for the education-based relationship—
    whether direct or indirect—between a school employee and a student
    within a school, the power imbalance favoring the school employee and
    enabling the exploitation does not exist.            Put another way, any
    vulnerability of a student in one school to sexual conduct of an employee
    of another school does not arise from a relationship attended or
    enhanced by a power imbalance based on the school employee’s status
    as a provider of “education assistance” to the student. See Iowa Code
    § 272.1(7) (supplying definition of “school employee” as a “practitioner”
    who “provides educational assistance to students”). In the absence of a
    school employee–student education-based relationship, any sexual
    misconduct perpetrated by a school employee is properly prosecuted
    under other criminal statutes,9 but it is not in my view covered by
    section 709.15(3)(b).
    My conclusion that the statute is ambiguous as to whether the
    general assembly intended in section 709.15(3) to criminalize only sexual
    conduct exploiting an education-based relationship is not based solely on
    the general assembly’s placement of the criminal statute in a section
    targeting sexual exploitation of persons whose vulnerability is enhanced
    9For    example, Romer was convicted in this case of five counts of sexual
    exploitation of a minor under Iowa Code section 728.12(1).
    28
    by their relationships with other types of professionals.         When the
    general assembly enacted section 709.15(3) it established a limitation
    period of ten years for the filing of an indictment or information for the
    offense.   Iowa Code § 802.2A(2) (stating information or indictment for
    sexual exploitation by school employee must be found within ten years of
    date victim was enrolled in or attended “the school” (emphasis added)).
    The legislation also recognized a civil claim in favor of the sexually
    exploited student against the exploiting school employee, prescribing that
    it must be brought “within five years of the date the victim was last
    enrolled in or attended the school.” 
    Id. § 614.1(12)
    (emphasis added). A
    reasonable person could view the general assembly’s choice of “the”
    school instead of “a” school in these statutes of limitation as a further
    indication that the general assembly conceived the crime and the related
    tort of sexual exploitation by a school employee would be based on an
    employee’s exploitation of a student enrolled in the school employing the
    defendant.
    Having concluded section 709.15(3) is ambiguous when read in
    context and together with other related statutes, I would here apply the
    principle that provisions establishing the scope of criminal liability are to
    be strictly construed with doubts resolved therein in favor of the
    accused.     State v. Muhlenbruch, 
    728 N.W.2d 212
    , 216 (Iowa 2007).         I
    acknowledge that we decline invitations to narrow a broad legislative
    formulation by implying or constructing limitations not present in a
    statute when such narrowing would undercut the statute’s obvious
    public purpose. See State v. Hearn, 
    797 N.W.2d 577
    , 583 (Iowa 2011);
    State v. Hagedorn, 
    679 N.W.2d 666
    , 669–70 (Iowa 2004); State v. Nelson,
    
    178 N.W.2d 434
    , 437 (Iowa 1970) (stating criminal statutes “ ‘are not to
    be construed so strictly as to defeat the obvious intention of the
    29
    legislature.’ ” (quoting United States v. Wiltberger, 18 U.S. (5 Wheat.) 76,
    95, 
    5 L. Ed. 37
    , 42 (1820))); 3 Norman J. Singer & J.D. Shambie Singer,
    Statutes and Statutory Construction § 59:3, at 171 n.1 (7th ed. 2008)
    (“Although a penal statute must be strictly construed, that does not
    justify a court in supplying restrictive language that is not there.”).     I
    conclude, however, that these prudential maxims do not demand the
    interpretation of section 709.15(3) favored by the majority in this case
    because it is not obvious the general assembly’s purpose was to enact a
    status crime in section 709.15(3) punishing a school employee for
    conduct directed at a person with whom the employee has no exploitable
    education-based relationship. It is instead obvious—at least to me—that
    the legislature intended to criminalize in section 709.15 the exploitation
    of only the enumerated special relationships in which the victims are
    especially vulnerable to abuse by professionals providing them with
    mental health services or education services. Sexual conduct not based
    on, and not exploitive of, those special relationships is criminal only if it
    is proscribed by other criminal statutes.
    As I find the State offered no evidence that Romer had an
    education-based relationship with the persons he was charged with
    exploiting, I would resolve in Romer’s favor my doubts about the
    applicability of section 709.15(3). Accordingly, I would reverse Romer’s
    convictions under section 709.15(3).         I concur, however, in the
    affirmance of Romer’s convictions on the other charges.
    Appel, J., joins this concurrence in part and dissent in part.