People v. Stevens , 62 Cal. 4th 325 ( 2015 )


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  • Filed 12/10/15
    IN THE SUPREME COURT OF CALIFORNIA
    THE PEOPLE,                          )
    )
    Plaintiff and Respondent, )
    )                              S209643
    v.                        )
    )                        Ct.App. 2/6 B241356
    MARK STEVENS,                        )
    )                      San Luis Obispo County
    Defendant and Appellant.  )                      Super. Ct. No. F471357
    ____________________________________)
    The Mentally Disordered Offender Act (MDO Act) (Pen. Code, § 2960 et
    seq.)1 authorizes proceedings for civil commitment of a state prisoner during
    parole if a chief psychiatrist of the Department of Corrections and Rehabilitation
    certifies to the Board of Parole Hearings (Board) that the prisoner has met the
    following statutory criteria: (1) the prisoner has a severe mental disorder; (2) the
    disorder is not in remission, or cannot be kept in remission without treatment; (3)
    the disorder was one of the causes of or an aggravating factor in the commission
    of the offense; (4) the prisoner was treated for the disorder for at least 90 days in
    the year before being paroled; and (5) because of the severe mental disorder, the
    prisoner presents a substantial danger of physical harm to other people. (§ 2962,
    subd. (d)(1); see People v. Sheek (2004) 
    122 Cal.App.4th 1606
    , 1610 (Sheek).)
    Additionally, civil commitment under the MDO Act requires that the underlying
    1         All further statutory references are to the Penal Code unless otherwise
    stated.
    qualifying offense involve one of the offenses specified in section 2962,
    subdivision (e)(2)(A) through (O) or be a felony involving behavior described in
    subdivision (e)(2)(P) or (Q). For our purposes, the criminal behavior that qualified
    defendant Mark Stevens (defendant) for MDO status involved a crime in which he
    allegedly “expressly or impliedly threatened another with the use of force or
    violence likely to produce substantial physical harm in such a manner that a
    reasonable person would believe and expect that the force or violence would be
    used.” (§ 2962, subd. (e)(2)(Q).)
    Defendant, who the People contend committed the crime of petty theft with
    a prior conviction (§ 666) with threats of force or violence, challenges his
    commitment under the MDO Act. He asserts that the mental health expert‟s
    testimony that defendant‟s offense involved the threat of force or violence likely to
    produce physical harm to others under section 2962, subdivision (e)(2)(Q) was
    inadmissible because the expert had no personal knowledge of the facts
    surrounding defendant‟s crime or disorder. Defendant adds that the expert
    erroneously testified about a topic that is not “sufficiently beyond common
    experience that the opinion of an expert would assist the trier of fact.” (Evid.
    Code, § 801, subd. (a).)
    We granted review to resolve the following question: Is a mental health
    expert‟s opinion testimony in support of a defendant‟s commitment under the
    MDO Act substantive independent proof that the defendant committed a
    qualifying offense for commitment? We conclude that a mental health expert‟s
    testimony in support of a defendant‟s MDO commitment may not be used to prove
    the defendant committed a qualifying offense involving one of the offenses
    specified in section 2962, subdivision (e)(2)(A) through (O) or involved behavior
    described in subdivision (e)(2)(P) or (Q). We also hold that mental health experts
    may not testify about a topic that is not “sufficiently beyond common experience
    2
    that the opinion of an expert would assist the trier of fact.” (Evid. Code, § 801,
    subd. (a).) Because the prosecution failed to present evidence other than its
    mental health expert‟s opinion testimony and supporting foundational facts, and
    because that expert improperly opined on a topic (defendant‟s threat of force or
    violence) that is not beyond common experience, substantial evidence does not
    support the trial court‟s finding on the MDO commitment. For reasons explained
    below, we reverse the Court of Appeal judgment and remand the matter for further
    proceedings consistent with our holding.
    FACTUAL AND PROCEDURAL BACKGROUND
    1. Facts
    In San Diego County Superior Court in 2009, defendant was convicted of
    petty theft with a prior theft-related conviction and was sentenced to 32 months in
    state prison. (§ 666.) Before defendant‟s release on parole, the Department of
    Corrections and Rehabilitation certified him as an MDO under section 2962,
    subdivision (d). On March 2, 2012, the Board found that defendant met the
    criteria for commitment as an MDO under section 2962, subdivisions (d)(1) and
    (e)(2)(Q) (crime involving express or implied threat of force or violence). As was
    his statutory right, defendant petitioned for a hearing in the San Luis Obispo
    Superior Court under section 2966, subdivision (b), to challenge the Board‟s
    determination. Defendant also waived a jury trial.
    At defendant‟s bench trial, held on April 24, 2012, Dr. Kevin Perry, a
    clinical psychologist in the forensic services department at Atascadero State
    Hospital, testified that he had conducted a forensic evaluation of defendant. The
    parties stipulated that Dr. Perry, who had performed approximately 600 MDO
    evaluations, was qualified as an expert witness on MDO Act criteria. In the course
    of his evaluation, Dr. Perry reviewed defendant‟s Atascadero State Hospital
    medical records, his prior MDO evaluations, and the probation officer‟s report that
    3
    described the defendant‟s MDO Act qualifying offense. He also consulted with
    defendant‟s treating psychologist about defendant‟s “behaviors and his progress
    on the unit.” Dr. Perry approached defendant for an interview, but defendant
    declined to be interviewed.
    Based on the information he obtained while evaluating defendant, Dr. Perry
    testified he had reached the opinion that, as of March 22, 2012, defendant
    “suffered from a severe mental disorder,” namely, “schizophrenia, undifferentiated
    type.” Dr. Perry also testified that defendant‟s severe mental disorder “was at
    least an aggravating factor” in the commission of his criminal act. When the
    prosecutor asked Dr. Perry to describe the facts of the crime, defendant objected
    on the grounds that “[t]his calls for hearsay. Not subject to opinion.” With no
    ruling on the objection from the trial court, the prosecutor withdrew the question.
    He then asked Dr. Perry on what he based his opinion “that [defendant‟s] severe
    mental disorder was an aggravating factor in the commission of the crime.”
    Defendant did not object to that question.
    Dr. Perry testified that he relied on defendant‟s probation officer‟s report,
    which described the circumstances of the 2009 commitment offense as follows:
    “[Defendant] was observed placing items at a drug store into his waistband and
    pockets and then walking out of the store without paying. When loss prevention
    officers then confronted him about that, [defendant] threatened to assault and to
    kill the loss prevention agents. [¶] He, also, tried to push a shopping cart into one
    of them. [Defendant] had only about $27 worth of merchandise.” Dr. Perry also
    stated that defendant received 90 days or more of treatment for his disorder in the
    year before his scheduled release on December 20, 2011, because he was in the
    prison mental health services delivery system for the entire year. Dr. Perry noted
    that “[defendant] has a history of aggressive and threatening behaviors during
    periods of psychiatric instability.” Dr. Perry relied, in part, on the circumstances
    4
    of the theft offense, noting that “to threaten someone‟s life and attempt to assault
    them over such minor items, to me suggest[s] an irrational thought process.”
    The prosecutor asked Dr. Perry to explain why, in his opinion, defendant‟s
    crime of petty theft with a prior theft-related conviction satisfied the MDO Act‟s
    requirement that defendant‟s crime involve violence or threats of force or violence
    likely to produce substantial physical harm, “even though petty theft with a prior is
    not a crime by definition that involves force or violence that will cause serious
    bodily injury.” Defense counsel objected on hearsay and foundational grounds,
    and the trial court sustained the objection, noting that “I have testimony as to what
    he has told us.” The prosecutor admitted no documents except a rap sheet
    regarding the commitment offense.
    In his summation at the close of evidence, defense counsel argued that the
    prosecutor presented insufficient evidence of defendant‟s MDO qualifications for
    two reasons. First, defendant‟s crime of petty theft with a prior was not one of the
    offenses enumerated in section 2962, subdivision (e). Second, apart from the
    hearsay evidence on which Dr. Perry relied, there was no evidence that defendant
    had threatened force or violence in the crime, as required under section 2962,
    subdivision (e)(2)(Q). When the trial court countered that defense counsel failed
    to object to Dr. Perry‟s testimony on that point, counsel explained that he did not
    object because he believed the testimony was admitted only as foundation for Dr.
    Perry‟s opinion that defendant‟s severe mental disorder caused or was an
    aggravating factor in his committing the offense. The prosecutor stated that
    because “the testimony came in without objection,” it amounted to substantial
    evidence to support the MDO finding.
    Petty theft with a prior is not inherently a crime of force or violence. But
    the trial court apparently concluded that because the offense involved “threats of
    great harm to others,” defendant‟s threats and violent acts in committing that
    5
    offense came within the “force or violence” provision of the MDO Act. The court
    also ruled that defendant met the 90-day treatment requirement of section 2962,
    subdivision (c) because his severe mental disorder was not in remission as of
    March 2, 2012. Eventually, and for reasons that are not entirely clear on the
    record, the court concluded that defendant met all the necessary MDO Act criteria
    specified in section 2962. Defendant appealed.
    2. Court of Appeal Decision
    After concluding defendant had waived any objection to his MDO
    proceedings, the Court of Appeal affirmed defendant‟s commitment order. The
    court held that mental health experts may rely on hearsay reports or other reliable
    documents as substantive proof that a defendant committed a commitment offense
    under the MDO Act because the testimony is not offered for the truth of the facts
    stated, but rather as the basis for the mental health expert‟s opinion. (See, e.g.,
    People v. Cooper (2007) 
    148 Cal.App.4th 731
    , 747 [experts may rely on and
    testify to sources on which opinions are based, including hearsay].) The Court of
    Appeal relied principally on People v. Miller (1994) 
    25 Cal.App.4th 913
    , 917-918
    (Miller), which held that a psychiatrist‟s evaluation testimony may be based on a
    review of a defendant‟s probation report. The court opined that before Miller,
    prosecutors essentially “revictimized” crime victims by having them testify in
    defendants‟ MDO hearings about the acts committed against them. The court
    reasoned that Miller‟s rule simply allows mental health experts to consult reliable
    documents and focus “on the prisoner‟s mental health and potential threat to the
    public.”
    Defendant urges us to reject Miller and rely on People v. Baker (2012) 
    204 Cal.App.4th 1234
     (Baker), which criticized Miller. Baker held that although
    mental health experts may rely on hearsay to support their opinions regarding
    causation, the prosecution may not rely on expert opinion testimony as
    6
    independent proof of the facts surrounding the crime or to support a finding that
    the crime involved force or violence under the MDO Act. (Baker, supra, 204
    Cal.App.4th at p. 1245, fn. 9.) In rejecting this argument, the Court of Appeal
    criticized Baker, in that it would require the People to produce eyewitness
    testimony on the nature of the MDO Act offense, and thus would subvert the very
    purpose of MDO Act procedures.
    DISCUSSION
    1. The MDO Act
    “Enacted in 1985, the MDO Act requires that an offender who has been
    convicted of a specified felony related to a severe mental disorder and who
    continues to pose a danger to society receive appropriate treatment until the
    disorder can be kept in remission.” (People v. Harrison (2013) 
    57 Cal.4th 1211
    ,
    1218 (Harrison) [adjudicating challenge to MDO Act procedure and noting that
    MDO Act‟s procedural requirements are distinct from statute‟s substantive
    criteria].) The MDO Act‟s purpose is to protect the public while treating severely
    mentally ill offenders. (Harrison, at p. 1218.) An initial commitment under the
    MDO Act occurs as a condition of parole, and is triggered by a certification by a
    chief psychiatrist of the Department of Corrections and Rehabilitation that the
    prisoner has a severe mental disorder that is not in remission, was sentenced to
    prison, has been in treatment for the disorder for 90 days or more within the year
    preceding release on parole, that the disorder was one of the causes of, or an
    aggravating factor in, defendant‟s criminal behavior, and represents a substantial
    danger of physical harm to others because of the disorder. (§ 2962, subd. (d)(1);
    see Harrison, supra, 57 Cal.4th at p. 1218.)
    A prisoner may challenge the mental health professional‟s certification as
    follows: The prisoner can request a hearing before the Board pursuant to section
    2966, subdivision (a); if the prisoner disagrees with the Board‟s determination that
    7
    he meets the MDO Act criteria, he may file a petition for a hearing in superior
    court to challenge that determination. (§ 2966, subd. (b).) Although the MDO
    statutes are placed in the Penal Code, the superior court hearing is civil in nature,
    and the rules of both civil and criminal discovery apply. (Ibid.; People v.
    Cosgrove (2002) 
    100 Cal.App.4th 1266
    , 1270-1273.) But once the defendant files
    a petition, the People have the burden of establishing to the trier of fact that the
    defendant qualifies for MDO status under section 2962‟s criteria beyond a
    reasonable doubt. (§ 2966, subd. (b); see Sheek, supra, 122 Cal.App.4th at p. 1611
    [People failed to prove defendant was in treatment for 90 days within the year
    prior to his release].)
    Defendant challenges the Court of Appeal‟s judgment, contending here that
    the trial court improperly relied on Dr. Perry‟s testimony about the content of the
    probation officer‟s report, medical records, and prior mental health evaluations to
    find defendant met two of the MDO Act‟s statutory criteria for commitment: the
    90-day treatment requirement (§ 2962, subds. (c) & (d)(1)), and the requirement
    that his crime involved threats of force or violence (§ 2962, subd. (e)(2)(Q)). He
    reasons that Evidence Code section 801, subdivision (b), limits expert testimony to
    matters within the expert‟s special knowledge or skill and made known to him at
    or before the hearing. Consequently, defendant claims that the People may not
    rely on an expert‟s having read his probation or medical records to establish that
    he met the MDO‟s force or violence element he challenges here. (Baker, supra,
    204 Cal.App.4th at p. 1245, fn. 9.) Defendant additionally relies on Evidence
    Code section 801, subdivision (a), which states that an expert may provide opinion
    testimony only when it is “[r]elated to a subject that is sufficiently beyond
    common experience that the opinion of an expert would assist the trier of fact.”
    (See Campbell v. General Motors Corp. (1982) 
    32 Cal.3d 112
    , 124 [subject of
    expert opinion must be beyond common experience of ordinary persons].)
    8
    2. Forfeiture
    Before deciding the issue on which we granted review, we address the
    People‟s claim that defendant‟s failure to object to Dr. Perry‟s hearsay testimony
    below resulted in forfeiture of his arguments. As the People observe, the failure to
    object to the admission of expert testimony or hearsay at trial forfeits an appellate
    claim that such evidence was improperly admitted. (Evid. Code, § 353, subd. (a);
    People v. Eubanks (2011) 
    53 Cal.4th 110
    , 142 [failure to object to hearsay in
    expert‟s testimony forfeits claim on appeal].)
    The People correctly point out that defendant did not object to Dr. Perry‟s
    testimony, based on the records of defendant‟s treatment at Atascadero State
    Hospital, that defendant was in treatment for his mental disorder for 90 days, as
    required under section 2962, subdivisions (c) and (d)(1). Therefore, we agree with
    the People that defendant forfeited his challenge to Dr. Perry‟s testimony on that
    factor. As we explain, although defendant failed to object to Dr. Perry‟s testimony
    as to his prior 90-day treatment requirement, he did not forfeit his claim that Dr.
    Perry improperly testified about defendant‟s threats of force or violence in
    committing his crime.
    Defendant did object, at least in part, to Dr. Perry‟s testimony about the
    facts of his petty theft offense with a prior conviction to prove his offense involved
    “force or violence.” The prosecutor withdrew the question unanswered, and
    defendant did not ask for a ruling on his objection. Dr. Perry then stated that he
    based his opinion that defendant‟s severe mental disorder was an aggravating
    factor in his commission of the 2009 offense on two facts: “First, [defendant] had
    a preexisting psychotic disorder at the time of the offense that happened in
    November 2009 and the circumstances of that crime suggested to me that
    [defendant]‟s symptoms were active. [¶] So [defendant] was observed placing
    items at a drug store into his waistband and pockets and then walking out of the
    9
    store without paying. When loss prevention officers then confronted him about
    that, [defendant] threatened to assault and to kill the loss prevention agents. [¶]
    He, also, tried to push a shopping cart into one of them. [Defendant] had only
    about $27 worth of merchandise. So to threaten someone‟s life and attempt to
    assault them over such minor items, to me suggest an irrational thought process.
    [¶] And, according to the probation officer‟s report, [defendant] also made a
    statement consistent with delusional ideation. He stated to the arresting officers
    that he watches the backs of the employees at the drug store. This is consistent
    with his history of delusions of being involved in public safety in some way.” Dr.
    Perry then testified, again without objection, that he based his opinion that
    defendant “had a history of aggressive and threatening behaviors during periods of
    psychiatric instability” and was not in remission on “hospital progress notes that
    document active symptoms.” Dr. Perry‟s testimony satisfied the trial court that
    defendant used threats of force or violence in committing the underlying offense.
    (§ 2962, subd. (e)(2)(Q).)
    The trial court ruled that defendant forfeited his claim that Dr. Perry‟s
    testimony was based on inadmissible hearsay, and that the prosecutor presented no
    substantive independent proof that defendant used force or violence in committing
    the petty theft, because the testimony “about the commission of the crime came in
    without objection.” The Court of Appeal agreed with the trial court regarding the
    forfeiture claim but went on to decide the issue on the merits. The record shows
    that both the trial court and the Court of Appeal erred in part on the forfeiture
    ruling.
    A defendant “ordinarily cannot obtain appellate relief based upon grounds
    that the trial court might have addressed had the defendant availed himself or
    herself of the opportunity to bring them to that court‟s attention.” (People v.
    Fuiava (2012) 
    53 Cal.4th 622
    , 655.) Generally, a timely objection is required for
    10
    reversal of a judgment on the merits on an alleged erroneous admission of the
    evidence. (Evid. Code, § 353, subd. (a).) In this case, defendant did object to the
    prosecutor‟s intent to rely on Dr. Perry‟s testimony covering the facts of the
    commitment offense contained in the probation report. Although defendant did
    not press for a ruling on his objection because the prosecutor withdrew the
    question, he later did object on hearsay and foundation grounds when the
    prosecutor attempted to ask a similar question on redirect examination. The trial
    court sustained that objection. Dr. Perry testified, however, without objection, that
    the probation report showed that defendant‟s mental disorder was one of the
    causes of, or an aggravating factor in, “the commission of the crime for which he
    was sentenced to prison.” (See § 2962, subds. (b) & (d)(1).) The question Dr.
    Perry answered on direct examination was phrased, “On which do you base your
    opinion that Mr. Stevens‟ severe mental disorder was an aggravating factor in the
    commission of the crime?” This question did not ask Dr. Perry to testify as to the
    facts of the underlying crime, and the response lays a foundation only for Dr.
    Perry‟s opinion testimony under Evidence Code section 801, subdivision (b).
    Therefore, defendant properly objected when the prosecutor sought to introduce
    the facts in the probation report into evidence through Dr. Perry. Defendant is
    thus permitted here to raise the issue whether the trial court erred in relying on the
    mental health professional‟s testimony to conclude that his underlying crime
    involved the threat of force or violence.
    3. The Miller and Baker Rules
    As noted, the two cases at issue here that discuss the MDO Act present
    different interpretations of the act‟s requirements for proof that a defendant has
    met the act‟s criteria. The earlier of the two, Miller, supra, 25 Cal.App.4th at page
    917, observed that even if a probation report constitutes inadmissible hearsay,
    Evidence Code section 801, subdivision (b), allows a mental health expert to refer
    11
    to it because the code allows an expert to rely on matters “made known to him at
    or before the hearing, whether or not admissible.” The code does not require an
    expert to have personal knowledge on the subject of the testimony. Miller pointed
    out that “[i]n every felony proceeding in the State of California, a probation report
    is required and must be read and considered by the sentencing judge. (Pen. Code,
    § 1203, subds. (b), (g).) The Legislature does not require trial court judges to read
    and consider „unreliable‟ documents as a prerequisite to the imposition of
    sentence. This report is prepared upon conviction, i.e., either by plea or trial.”
    (Miller, supra, 25 Cal.App.4th at p. 918.) Miller concluded that although the
    probation report is hearsay, an expert may rely upon that report at MDO
    proceedings because it is reliable as a document prepared upon conviction. (Ibid.
    [“[T]he trial court must make a finding that there is a factual basis for a guilty
    plea. . . . [I]t is typical for the trial court to rely on the probation report to find a
    factual basis for the plea.”].) Even though Miller acknowledged that prosecutors‟
    cases would be stronger if they could provide a percipient witness to further
    establish the underlying violent offense, the Miller court did not require
    prosecutors to present one. (See id. at p. 919.)
    In contrast, Baker would not permit an expert to opine on the nature of the
    commitment offense or to convey the content of hearsay documents in order to
    establish that requirement. Baker stated the general rule that a professional‟s
    “ „on-the-record recitation of sources relied on for an expert opinion does not
    transform inadmissible matter into “independent proof” of any fact.‟ ” (Baker,
    supra, 204 Cal.App.4th at p. 1246.) Accordingly, Baker did not allow the licensed
    psychologist‟s expert testimony to be admitted as proof of the facts in the
    probation report. (Baker, supra, 204 Cal.App.4th at p. 1245, fn. 9 [“Although an
    expert opinion is required as to some criteria in order to determine whether the
    prisoner is an MDO, expert opinion is not necessary — or admissible — with
    12
    respect to the facts underlying the offense or whether the offense posed a risk of
    harm to others . . . .”].) The court further explained that “[a]n expert‟s opinion is
    admissible only with respect to a subject „that is sufficiently beyond common
    experience that the opinion of an expert would assist the trier of fact.‟ (Evid.
    Code, § 801, subd. (a).) Whether the [defendant‟s commitment offense of] arson
    posed a substantial danger of physical harm to others is not a question [the expert]
    was competent to answer. To the extent that this is a factual question, it is not one
    requiring the opinion of an expert to assist the trier of fact. [(Ibid.)] To the extent
    that [the expert‟s] opinion was based on a legal conclusion, it is not substantial
    evidence. (Downer v. Bramet (1984) 
    152 Cal.App.3d 837
    , 841 [expert is not
    authorized to testify to legal conclusions in the guise of expert opinion].)” (Baker,
    supra, at pp. 1245-1246, fn. omitted.) Thus, Baker made it clear that although
    expert opinion testimony is required to determine some of the criteria in the MDO
    proceeding, it is not necessary, or even admissible, with respect to proving the
    underlying facts or elements of the offense to show that a defendant‟s crime
    qualified as an MDO Act commitment offense. (Baker, at p. 1245, fn. 9.)
    It is true that an MDO hearing contemplates expert opinion testimony on
    other factors, including whether the defendant‟s severe mental disorder was one of
    the causes of or an aggravating factor in the commission of the crime. (§ 2962,
    subd. (b).) As to those factors, the expert may rely on hearsay documents that are
    “of a type that reasonably may be relied upon by an expert in forming an opinion
    upon the subject to which his testimony relates.” (Evid. Code, § 801, subd. (b).)
    But proof of a qualifying conviction under the MDO Act is based on facts rather
    than on defendant‟s psychological condition, and thus does not call for a mental
    health expert‟s opinion testimony. We therefore disapprove People v. Miller,
    supra, 
    25 Cal.App.4th 913
    , because we conclude it is inconsistent with the MDO
    13
    Act and the rules of evidence regarding the proper scope of expert opinion
    testimony.
    4. Legislative History
    The People argue that recent legislative history of section 2962 supports
    Miller‟s approach to the admissibility of hearsay reports in order to prove
    defendant‟s offense posed a substantial risk of harm to others because the
    Legislature has amended the statute and progressively enlarged the role of the
    mental health professional during the MDO hearing process. The People assert
    that this history indicates the Legislature intended the force or violence provision
    to include a mental health component. By contrast, defendant claims that the
    amendments do not support the People‟s contention. He asserts that had the
    Legislature intended to allow psychiatric experts to rely on a probation report or
    other hearsay documents to form an opinion of whether a prisoner‟s offense posed
    a substantial risk to others and qualified him for MDO commitment, it would have
    said so. As we explain, it appears to us that defendant makes the better argument
    because the recent amendments to the MDO Act do not address the admissibility
    of evidence or the use of expert testimony.
    a. Legislative Amendments to the MDO Act
    The original MDO Act included the requirements that the prisoner‟s crime
    involved force or violence, and that the prisoner was in treatment for the severe
    mental disorder for 90 days or more within the year prior to the prisoner‟s parole
    or release. (Former § 2960, subd. (b)(4), as amended by Stats. 1985, ch. 1419, § 1,
    pp. 5011-5017.) In 1987, the Legislature added section 2981, which authorizes the
    use of certified “records or copies of records” concerning the prisoner from any
    jail, prison or hospital where the prisoner was confined to establish prima facie
    evidence of the 90-day requirement. (§ 2981.) The purpose of this addition was
    to “preclude the necessity for records custodians to appear in court to authenticate
    14
    the records.” (Sen. Com. on Judiciary, Rep. on Sen. Bill No. 425 (1987-1988 Reg.
    Sess.) as amended May 4, 1987, p. 3.)
    In 1995, a year after Miller was decided, the Legislature amended section
    2962 to delete from subdivision (d)(1) the offense of force or violence provision,
    and instead added specific crimes that would satisfy the force or violence
    requirement (§ 2962, subd. (e)(2)(A)-(O)), as well as a blanket provision in section
    2962, subdivision (e)(2)(P), to explain that this was not an exclusive list of
    offenses that would satisfy the violent crimes requirement. (See Sen. Com. on
    Criminal Procedure, Rep. on Sen. Bill No. 34 (1995-1996 Reg. Sess.) as amended
    Apr. 5, 1995, pp. 4-5.) By creating new subdivisions for the force or violence
    requirement of section 2962, the Legislature expanded the list of crimes for MDO
    status. (Ibid.)
    The Legislature again amended section 2962 in 1999, this time in response
    to our holding in People v. Anzalone (1999) 
    19 Cal.4th 1074
    . In Anzalone, we
    held that the force or violence element required the “actual, rather than implied,
    display of force or violence” for the triggering offense in section 2962, subdivision
    (e)(2)(P). (Anzalone, at p. 1077.) In the same year that we decided Anzalone, the
    Legislature overturned our holding in that case when it added subdivision
    (e)(2)(Q) to include, as noted above, “[a] crime in which the perpetrator expressly
    or impliedly threatened another with the use of force or violence likely to produce
    substantial physical harm . . . .” (§ 2962, subd. (e)(2)(Q); see Sen. Com. on Public
    Safety, Rep. on Sen. Bill No. 279 (1999-2000 Reg. Sess.) as amended Mar. 10,
    1999, pp. 1-4.) By creating additional subdivisions in 1995 and 1999 for the force
    or violence requirement of section 2962, the Legislature gave these crimes new
    significance in the overall statutory scheme. Of note is the fact that these new
    provisions do not require certification by the chief psychiatrist similar to the
    criteria stated in section 2962, subdivision (d)(1). But there is no indication the
    15
    Legislature sought to expand what an expert could rely on to formulate an opinion
    as to a defendant‟s mental health status, or otherwise to minimize the importance
    of the requirements under Evidence Code section 801.
    Additional amendments to the Sexually Violent Predator (SVP) Act (Welf.
    & Inst. Code, § 6600 et seq.) also support defendant‟s claim that the trier of fact
    may not rely on expert opinion testimony to establish facts underlying the
    commitment offense. For example, in 1996, the Legislature amended Welfare and
    Institutions Code section 6600 to permit the details of predicate sexual offenses to
    be proven by documentary evidence. (Stats. 1996, ch. 462, § 4, p. 2818.)2 In
    People v. Otto (2001) 
    26 Cal.4th 200
    , we held that the statute created an exception
    to the rules of evidence to allow admission of multiple-level hearsay contained in
    the specified documents. (Id. at pp. 206-209.) These examples show that the
    Legislature knows how to adopt special rules of evidence to govern commitment
    proceedings. It has not done so in MDO Act proceedings, except for Penal Code
    section 2981 (allowing documentary evidence of 90-day treatment period).
    Additionally, in SVP proceedings, the Legislature authorized proof of the details
    of a commitment offense through admission of documentary evidence, not expert
    testimony.
    b. Venue
    The People also argue that legislative amendments that required the MDO
    judicial hearings to take place in the superior court of the county where a
    2       Specifically, subdivision (a)(3) of section 6600 of the Welfare and
    Institutions Code provides in relevant part: “The existence of any prior
    convictions may be shown with documentary evidence. The details underlying the
    commission of an offense that led to a prior conviction, including a predatory
    relationship with the victim, may be shown by documentary evidence, including,
    but not limited to, preliminary hearing transcripts, trial transcripts, probation and
    sentencing reports, and evaluations by the State Department of State Hospitals.”
    16
    defendant was incarcerated demonstrate the Legislature‟s intent to allow an expert
    to testify to all of the MDO Act‟s criteria. We disagree. The fact that the
    Legislature requires MDO judicial proceedings to take place “in the superior court
    of the county in which [the prisoner] is incarcerated or is being treated” (§ 2966,
    subd. (b)) does not add persuasive value to the People‟s argument. In some cases,
    the facts of an underlying conviction may be proved by admissible documentary
    evidence that does not require witness testimony, so it is likely that the Legislature
    was more concerned about securing defendant‟s presence and public safety, rather
    than unavailable witnesses, in requiring venue to be in the county where the
    prisoner is incarcerated or treated.
    17
    CONCLUSION
    We conclude that in a commitment hearing under the MDO Act, the People
    may not prove the facts underlying the commitment offense (that are necessary to
    establish the qualifying offense) through a mental health expert‟s opinion
    testimony. We note that the Legislature is free to create exceptions to the rules of
    evidence as it has done in the SVP context. We therefore reverse the Court of
    Appeal judgment, and remand the matter for proceedings consistent with our
    conclusion.
    CHIN, J.
    WE CONCUR:
    CANTIL-SAKAUYE, C. J.
    WERDEGAR, J.
    CORRIGAN, J.
    LIU, J.
    CUÉLLAR, J.
    KRUGER, J.
    18
    See next page for addresses and telephone numbers for counsel who argued in Supreme Court.
    Name of Opinion People v. Stevens
    __________________________________________________________________________________
    Unpublished Opinion
    Original Appeal
    Original Proceeding
    Review Granted XXX 
    213 Cal.App.4th 1401
    Rehearing Granted
    __________________________________________________________________________________
    Opinion No. S209643
    Date Filed: December 10, 2015
    __________________________________________________________________________________
    Court: Superior
    County: San Luis Obispo
    Judge: Barry T. LaBarbera
    __________________________________________________________________________________
    Counsel:
    Gerald J. Miller, under appointment by the Supreme Court, for Defendant and Appellant.
    Kamala D. Harris, Attorney General, Dane R. Gillette, Chief Assistant Attorney General, Lance E. Winters,
    Assistant Attorney General, Paul M. Roadarmel, Jr., Steven D. Matthews and Scott A. Taryle, Deputy
    Attorneys General, for Plaintiff and Respondent.
    1
    Counsel who argued in Supreme Court (not intended for publication with opinion):
    Gerald J. Miller
    P.O. Box 432
    Agoura Hills, CA 91376
    (818) 584-5986
    Scott A. Taryle
    Deputy Attorney General
    300 South Spring Street, Suite 1702
    Los Angeles, CA 90013
    (213) 897-2363
    2