People v. Alvarez CA6 ( 2014 )


Menu:
  • Filed 9/18/14 P. v. Alvarez CA6
    NOT TO BE PUBLISHED IN OFFICIAL REPORTS
    California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
    publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication
    or ordered published for purposes of rule 8.1115.
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SIXTH APPELLATE DISTRICT
    THE PEOPLE,                                                          H039598
    (Santa Clara County
    Plaintiff and Respondent,                                   Super. Ct. No. C1349346)
    v.
    ROMEO ALVAREZ,
    Defendant and Appellant.
    Pursuant to a plea bargain, Romeo Alvarez pleaded no contest to violating Penal
    Code section 273.5, subdivision (a),1 (infliction of corporal injury upon his child’s
    mother) in exchange for the grant of formal probation for three years, which included
    domestic violence conditions and a 10-month county jail term. On appeal, defendant
    Alvarez challenges three probation conditions imposed upon him, specifically a weapons
    condition, a warrantless search condition, and a controlled substances condition.
    We shall modify two of the challenged conditions and, as modified, affirm.
    I
    Procedural History
    The probation report summarized the offense to which defendant had pleaded.
    The 26-year-old victim (victim), who had been dating defendant for two years, the infant
    daughter of the victim and defendant, and the victim’s mother (mother) were staying in a
    motel room rented for them by the mother. The defendant, who was present, became
    1
    All statutory references are to the Penal Code unless otherwise specified.
    angry upon learning that the victim’s friends had been in the motel room earlier; he left
    and then, a few minutes later, stormed back in. The victim was standing near the foot of
    the bed on which their baby was lying. Defendant swung a closed fist at the victim,
    hitting her on the right side of her face. He pushed her onto the bed and got on top of her.
    The mother jumped on top of defendant, scratching him and trying to pull him off the
    victim. During the altercation, mother was hit on the right side of her face by defendant’s
    hand or elbow. Defendant left the motel room.
    The mother told responding police that defendant had hit the victim numerous
    times in the past, including when the victim was holding their baby. The victim was
    crying. The victim complained of pain on the left side of her head and bruises
    underneath her chin but she refused medical attention at the scene.
    While the police were still present, defendant sent the victim several text messages
    in which he threatened to kill her. He texted the following. “Your f---in dead bitch fdont
    show ur fat ass face around me everagain i swear ill f—kin kill u.” “Bitch who said ur
    gona be aeound to see [R.] grow up?” “U think this shit is funny huh well jus watch ur
    f—kin bak cuz im really gona f—kin kill u keep that weed n knife thats the last thing u
    getting frm me.”2
    The probation report states that, following the incident, it was discovered that
    defendant previously had been convicted of violating section 273.5, subdivision (a). The
    victim in this case was also the victim of the prior offense. At the time of the present
    offense, defendant’s probation had been revoked in the prior case for failing to comply
    with probation and there was an outstanding, no-bail bench warrant for defendant’s
    arrest.
    2
    Misspelling are in original document.
    2
    In his statement to the probation officer, defendant admitted to smoking marijuana
    every weekend since 2010. The defendant had attended seven sessions of the 52-week
    domestic violence class that he had been required to complete after his conviction of the
    prior offense. In addition, defendant had attended a one-day marijuana class in 2010 after
    being stopped and found in possession of marijuana. “When asked why he smokes
    marijuana, he said stress, primarily due to dealing with his ‘crazy baby’s mama’ (the
    victim).”
    The probation officer was “not opposed to the conditional plea . . . .” The
    probation report recommended probationary terms and conditions.
    In the court below, defendant objected to a number of the recommended probation
    conditions, including the weapons condition, the warrantless search condition, and the
    controlled substance condition, on the grounds that they were unreasonable under People
    v. Lent (1975) 
    15 Cal.3d 481
     (Lent) and unconstitutionally overbroad and vague. At the
    time of sentencing, the court suspended imposition of sentence, granted three years of
    formal probation, and imposed a 300-day probationary term in county jail with a total of
    117 days credit. It also imposed, among other conditions, the three conditions presently
    challenged by defendant.
    The trial court found that the weapons condition was appropriate since the
    defendant had made “clear and vulgar threats” against the victim, including threats to kill.
    The court found the search condition was appropriate given the weapons condition.
    Since defendant had admitted to using marijuana to deal with the victim, the court
    imposed a condition forbidding possession or consumption of illegal controlled
    substances, including marijuana.
    3
    II
    Discussion
    A. Weapons Condition
    As a condition of probation, the trial court ordered: “Defendant shall not possess
    any item that under the law would be considered a deadly or dangerous weapon during
    the period of probation.”
    1. Weapons Condition is Reasonable
    Defendant now argues, as he did below, that a weapons condition was
    unreasonable. He claims the condition has no relationship to the crime of which he was
    convicted because he used only his fists during the incident and domestic violence does
    not necessarily involve the use of a weapon. He claims the weapon condition cannot be
    justified on the basis of preventing future criminality because there is no basis for
    concluding he would carry out his threats against the victim with a deadly or dangerous
    weapon and there is no evidence in the record that he has ever committed a crime
    involving the use of a weapon. Defendant also argues that, even though one of his text
    messages mentioned a knife, “nothing in the text message indicates that the knife itself is
    of a type that would qualify as a deadly or dangerous weapon.” He also points out the
    text message indicates that the victim now has the knife.
    “We review conditions of probation for abuse of discretion. (People v. Carbajal
    (1995) 
    10 Cal.4th 1114
    , 1121; People v. Welch (1993) 
    5 Cal.4th 228
    , 233.) Generally,
    ‘[a] condition of probation will not be held invalid unless it “(1) has no relationship to the
    crime of which the offender was convicted, (2) relates to conduct which is not in itself
    criminal, and (3) requires or forbids conduct which is not reasonably related to future
    criminality. . . .” [Citation.]’ (Lent, supra, 15 Cal.3d at p. 486.) This test is
    conjunctive—all three prongs must be satisfied before a reviewing court will invalidate a
    probation term. (Id. at p. 486, fn. 1; see also People v. Balestra (1999) 
    76 Cal.App.4th 57
    , 68-69 . . . (Balestra).) As such, even if a condition of probation has no relationship to
    4
    the crime of which a defendant was convicted and involves conduct that is not itself
    criminal, the condition is valid as long as the condition is reasonably related to preventing
    future criminality. (See Carbajal, supra, 10 Cal.4th at 1121.)” (People v. Olguin (2008)
    
    45 Cal.4th 375
    , 379-380 (Olguin).) “As with any exercise of discretion, the sentencing
    court violates this standard when its determination is arbitrary or capricious or
    ‘ “ ‘exceeds the bounds of reason, all of the circumstances being considered.’ ”
    [Citations.]’ (People v. Welch, 
    supra,
     5 Cal.4th at p. 233.)” (People v. Carbajal, supra,
    10 Cal.4th at p. 1121.)
    Defendant acknowledges that broad discretion is conferred upon a trial court in
    imposing probation conditions. Here, the defendant was threatening to kill the victim in
    the future. Since such weapons might be used to carry out those threats, the court’s
    imposition of a condition forbidding defendant from possessing deadly or dangerous
    weapons does not exceed the bounds of reason. The circumstances that defendant did not
    specifically threaten to kill the victim with a deadly or dangerous weapon and that
    defendant might not have previously used or possessed such a weapon do not render the
    condition arbitrary or capricious.
    2. Unconstitutional Vagueness
    Citing In re Sheena K. (2007) 
    40 Cal.4th 875
     (Sheena K.), defendant maintains
    that the weapons condition is unconstitutionally vague. He asks this court to modify the
    weapons probation condition to add a knowledge requirement so that it reads: “Defendant
    shall not knowingly possess any item that under the law would be considered a deadly or
    dangerous weapon during the period of probation.”
    “A probation condition ‘must be sufficiently precise for the probationer to know
    what is required of him, and for the court to determine whether the condition has been
    violated,’ if it is to withstand a challenge on the ground of vagueness. [Citation.]”
    (Sheena K., 
    supra,
     40 Cal.4th at p. 890.) “[T]he underpinning of a vagueness challenge
    is the due process concept of ‘fair warning.’ (People v. Castenada (2000) 
    23 Cal.4th
                                                5
    743, 751.) The rule of fair warning consists of ‘the due process concepts of preventing
    arbitrary law enforcement and providing adequate notice to potential offenders’ (ibid.),
    protections that are ‘embodied in the due process clauses of the federal and California
    Constitutions. (U.S. Const., Amends. V, XIV; Cal. Const., art. I, § 7).’ (Ibid.)” (Ibid.)
    “The vagueness doctrine bars enforcement of ‘ “ a statute which either forbids or
    requires the doing of an act in terms so vague that men of common intelligence must
    necessarily guess at its meaning and differ as to its application.” [Citations.]’ [Citation.]
    A vague law ‘not only fails to provide adequate notice to those who must observe its
    strictures, but also “impermissibly delegates basic policy matters to policemen, judges,
    and juries for resolution on an ad hoc and subjective basis, with the attendant dangers of
    arbitrary and discriminatory application.” [Citation.]’ [Citation.] In deciding the
    adequacy of any notice afforded those bound by a legal restriction, we are guided by the
    principles that ‘abstract legal commands must be applied in a specific context,’ and that,
    although not admitting of ‘mathematical certainty,’ the language used must have
    ‘ “reasonable specificity.” ’ [Citation.]” (Sheena K., 
    supra,
     40 Cal.4th at p. 890.)
    Potentially vague statutes may withstand constitutional challenges through
    clarifying or narrowing judicial construction. (See Pryor v. Municipal Court (1979) 
    25 Cal.3d 238
    , 253; U.S. v. Lanier (1997) 
    520 U.S. 259
    , 266 [
    117 S.Ct. 1219
    ]; Arave v.
    Creech (1993) 
    507 U.S. 463
    , 471 [
    113 S.Ct. 1534
    ].) “A statute that requires scienter
    ‘mitigate[s]’ the vagueness of its other terms by helping to ensure that the defendant had
    adequate notice and by guarding against capricious enforcement through the requirement
    that he actually have intended the conduct which the statute seeks to guard against.
    [Citations.]” (Wright v. New Jersey (1985) 
    469 U.S. 1146
    , 1152, fn. 5 [
    105 S.Ct. 890
    ].)
    A trial court’s clarification of a potentially vague probation condition might also
    prevent unconstitutional vagueness. (See Sheena K., 
    supra,
     40 Cal.4th at p. 891.) The
    language of probation conditions, even concerning the same subject, varies enormously
    from case to case and it does not always correspond to a statutory crime that has been
    6
    construed in a way that renders it constitutional. Consequently, it may be necessary to
    modify probation conditions to render them constitutionally certain.
    The probation condition at issue in Sheena K. prohibited Sheena from associating
    with anyone whom probation disapproved. (Sheena K., supra, 40 Cal.4th at p. 880.)
    That “condition did not notify defendant in advance with whom she might not associate
    through any reference to persons whom defendant knew to be disapproved of by her
    probation officer.” (Id. at pp. 891-892.) The Supreme Court agreed that “modification to
    impose an explicit knowledge requirement is necessary to render the condition
    constitutional. (See, e.g., In re Justin S. (2001) 
    93 Cal.App.4th 811
    , 816 [probation
    condition modified to forbid the minor’s association ‘ “with any person known to you to
    be a gang member” ’]; People v. Lopez (1998) 
    66 Cal.App.4th 615
    , 624, fn. 5 [condition
    of probation modified to prohibit defendant from associating ‘ “with any person known to
    defendant to be a gang member” ’]; People v. Garcia (1993) 
    19 Cal.App.4th 97
    , 103
    [condition of probation modified to provide that the defendant ‘is not to associate with
    persons he knows to be users or sellers of narcotics, felons, or ex-felons’].)” (Id. at
    p. 892.)
    The probation condition at issue in this case does not suffer from the same
    deficiency addressed in Sheena K. A vagueness problem may arise when a probation
    condition imposes restrictions on a probationer’s conduct with respect to a category
    whose members may not be evident to a probationer, for example, a condition that
    prohibits association with a class of persons (e.g., felons, drug users, gang members),
    possession of a class of objects (e.g.; gang or drug paraphernalia, sexually explicit
    media), or visits to a particular type of area (e.g.; where children congregate or
    gang-related activity occurs). (See, e.g., People v. Moses (2011) 
    199 Cal.App.4th 374
    ,
    377; People v. Leon (2010) 
    181 Cal.App.4th 943
    , 949-952; People v. Garcia (1993) 
    19 Cal.App.4th 97
    , 102-103.) Absent knowledge that a particular person, object, or place
    7
    falls within the category, the probationer may not be on notice that he is violating
    probation in a specific instance.
    Here, defendant is not claiming that the category of “deadly or dangerous
    weapons” is unconstitutionally vague. He does not complain that he does not know what
    items he may not possess. Rather, defendant envisions a situation where he is completely
    unaware that a passenger in his car possesses a deadly or dangerous weapon and he is
    found in violation of this probation condition. He is in essence making the very different
    argument that the condition is unconstitutionally vague because it does not spell out the
    requisite mental state that would result in a violation under the circumstances
    hypothesized.
    The People dismiss defendant’s concern that “he might unknowingly violate” the
    condition. They believe his concern is “overstated” because the prosecution must prove
    that he willfully violated the condition. We agree that, as a general rule, “[a] court may
    not revoke probation unless the evidence supports ‘a conclusion [that] the probationer’s
    conduct constituted a willful violation of the terms and conditions of probation.’ (People
    v. Galvan (2007) 
    155 Cal.App.4th 978
    , 982 . . . .)” (People v. Cervantes (2009) 
    175 Cal.App.4th 291
    , 295.)
    Even accepting that the government must ordinarily prove that a probation
    violation was “willful,” we cannot agree that proof of willfulness necessarily demands,
    with regard to the prohibited possession, proof that defendant knew of the object’s
    presence and its qualifying nature.3 The ordinary meaning of “willful” is something
    3
    In some instances, probation conditions have required only constructive
    knowledge rather than actual knowledge and, as a result, the conditions may be violated
    by negligent conduct. (See, e.g.; People v. Mendez (2013) 
    221 Cal.App.4th 1167
    , 1172
    [“reasonably should know” or “have reason to know”].) This case does not reach the
    separate question whether such a condition is reasonable under Lent, supra, 15 Cal.3d at
    page 486. Certainly, a probation condition prohibiting knowing possession of deadly or
    dangerous weapons is consistent with and reasonably serves the rehabilitative and
    protective purposes of the probation. (See §§ 1202.7, 1203.1, subd. (j).)
    8
    “done deliberately” and “not accidental.” (See Webster’s 3d Internat. Dict. (1993)
    p. 2617.) When the word “willfully” is used in the Penal Code with respect “to the intent
    with which an act is done or omitted,” it ordinarily “implies simply a purpose or
    willingness to commit the act, or make the omission referred to.” (§ 7, subd. 1, italics
    added.) “The word ‘willfully’ as generally used in the law is a synonym for
    ‘intentionally,’ i.e., the defendant intended to do the act proscribed by the penal statute.”
    (People v. Lewis (2004) 
    120 Cal.App.4th 837
    , 852, italics added.)
    “ ‘Willfully implies no evil intent; “ ‘it implies that the person knows what he is
    doing, intends to do what he is doing and is a free agent.’ [Citation.]” ’ (People v. Bell
    (1996) 
    45 Cal.App.4th 1030
    , 1043; see also In re Trombley (1948) 
    31 Cal.2d 801
    , 807.)
    The use of the word ‘willfully’ in a penal statute usually defines a general criminal intent,
    absent other statutory language that requires ‘an intent to do a further act or achieve a
    future consequence.’ [Citations.]” (People v. Atkins (2001) 
    25 Cal.4th 76
    , 85.) With
    regard to the general intent crime of arson, for example, “the setting of the fire must be a
    deliberate and intentional act, as distinguished from an accidental or unintentional
    ignition or act of setting a fire . . . .” (Id. at p. 88.)
    “Willfully” and “knowingly” have separate definitions in the Penal Code.
    “[U]nless otherwise apparent from the context,” as used in the Penal Code, “[t]he word
    ‘knowingly’ imports only a knowledge that the facts exist which bring the act or omission
    within the provisions of this code” and “[i]t does not require any knowledge of the
    unlawfulness of such act or omission.” (§ 7, subd. 5.) A statutory requirement of
    willfulness does not necessarily require the prosecution to prove that the perpetrator knew
    all the salient facts. Our sampling of cases indicates that the words “willful” or
    “willfully” do not have a uniform legal definition and the precise meaning of those terms
    when used in a statute depends upon statutory construction. (See, e.g., People v. Garcia
    (2001) 
    25 Cal.4th 744
    , 752 [willful omission requires knowledge of legally required act];
    People v. Simon (1995) 
    9 Cal.4th 493
    , 522 [willful violation requires either knowledge or
    9
    criminal negligence in failing to acquire knowledge]; People v. Gonda (1982) 
    138 Cal.App.3d 774
    , 779 [willful violation does not require knowledge or any other criminal
    intent].)
    Since the word “willfully” lacks a universal meaning, the general requirement of
    proof of willfulness to establish a violation of a probation condition may not protect a
    defendant against the risk of unwitting violations in all situations. With respect to a
    weapons probation condition, for example, a defendant might be carrying his personal
    backpack, in which, unbeknownst to him, someone has placed a weapon. A defendant
    might wear a borrowed jacket that, unbeknownst to him, happens to have a knife in its
    pocket. Further, in theory, a defendant could physically possess a gun that he genuinely
    believes is a toy but is actually a real weapon. In these scenarios, defendant may have
    acted willfully or intentionally with regard to the act of possession. Without an express
    knowledge requirement, there exists an ambiguity regarding the necessary mental state
    required to violate the condition.
    The People nevertheless insist that it is unnecessary to add an express knowledge
    requirement. They cite People v. Rodriguez (2013) 
    222 Cal.App.4th 578
     (Rodriguez),
    People v. Kim (2011) 
    193 Cal.App.4th 836
     (Kim), and People v. Moore (2012) 
    211 Cal.App.4th 1179
     (Moore).
    In Moore, supra, 
    211 Cal.App.4th 1179
    , the appellate court stated: “When a
    probationer lacks knowledge that he is in possession of a gun or weapon, his possession
    cannot be considered a willful violation of a probation condition. (People v. Patel (2011)
    
    196 Cal.App.4th 956
    , 960.)”4 (Id. at p. 1187.) We respectfully disagree with Moore’s
    4
    In People v. Patel supra, 
    196 Cal.App.4th 956
    , an authority cited by Moore, the
    Court of Appeal, Third District, indicated it had wearied of continuing challenges to
    probation conditions and declared: “We construe every probation condition proscribing a
    probationer’s presence, possession, association, or similar action to require the action be
    undertaken knowingly. It will no longer be necessary to seek a modification of a
    probation order that fails to expressly include such a scienter requirement.” (Id. at
    10
    assessment that a knowledge requirement is “ ‘manifestly implied’ ” in a probation
    condition prohibiting possession of weapons. (See id. at p. 1185.) To the extent other
    cases accept such reasoning, we disagree with them. Given the various meanings
    ascribed to the word “willful” in the criminal law and its dictionary meaning, it is not
    clear that a requirement of knowledge is necessarily subsumed in the requirement that a
    probation violation be willful.
    Moreover, the decisions of Rodriguez and Kim can be distinguished because the
    probation conditions at issue in those cases referred to at least one specific Penal Code
    provision. In Rodriguez, the weapons probation condition required the defendant to
    “ ‘[n]ot possess, receive or transport any firearm, ammunition or any deadly or dangerous
    weapon [and] [i]mmediately surrender any firearms or ammunition you own or possess to
    law enforcement. (PC 12021)’ ”5 (Rodriguez, supra, 222 Cal.App.4th at pp. 589- 590,
    italics added.) This court reasoned in Rodriguez: “The weapon possession condition in
    this case was obviously designed to reinforce general prohibitions against possessing a
    variety of deadly weapons as well as specific restrictions on felons possessing firearms
    and ammunition. It follows that the condition has the same implicit scienter requirements
    pp. 960-961.) A number of courts, including this court and Moore, declined to follow
    Patel’s global pronouncement. (See People v. Pirali (2013) 
    217 Cal.App.4th 1341
    , 1351
    [Sixth Dist.]; Moore, supra, 211 Cal.App.4th at p. 1188, fn. 7 [Second Dist., Div. 3];
    People v. Moses (2011) 
    199 Cal.App.4th 374
    , 381 [Fourth Dist., Div. 3].) It is the
    superior courts’ duty to impose constitutional probation conditions and it is the reviewing
    courts’ responsibility to remedy constitutional defects properly raised on appeal. (See
    Sheena K., 
    supra,
     40 Cal.4th at pp. 877-889.)
    5
    Former section 12021 made it a crime for certain persons to possess a firearm.
    (See Stats. 2011, ch. 15, § 501.5, p. 508; see also Stats. 2008, ch. 599, § 4,
    pp. 3423-3426.) At the time the condition in Rodriguez was imposed, former
    section 12021 had been repealed. (Rodriguez, supra, 222 Cal.App.4th at p. 591.)
    Provisions of former section 12021 were continued without substantive change in other
    statutes. (See, e.g.; §§ 29800, 29805, 29810, 29815, 29820, 29825; Cal. Law Revision
    Com. com, 51D, Pt.4 West’s Ann. Pen. Code (2012 ed.) foll. §§ 29800, 29805, 29810,
    29815, 29820, 29825, pp. 194, 237, 242-243, 245, 247.)
    11
    as the statutes it implements. The mental element is constitutionally clear without being
    explicit.” (Rodriguez, supra, at p. 592.)
    In People v. Kim, supra, 
    193 Cal.App.4th 836
    , this court explained that “[i]n a
    variety of contexts, . . . California appellate courts have found probation conditions to be
    unconstitutionally vague or overbroad when they do not require the probationer to have
    knowledge of the prohibited conduct or circumstances.” (Id. at p. 843.) Nevertheless,
    the court concluded that it was unnecessary to add an express knowledge requirement to
    the probation condition being challenged in that case: “ ‘You shall not own, possess,
    have within your custody or control any firearm or ammunition for the rest of your life
    under Section[s] 12021 and 12316 [subdivision] (b)(1) of the Penal Code.’ ”6 (Id. at
    p. 840.) The court stated: “[T]he conduct proscribed by sections 12021 and 12316 is
    coextensive with that prohibited by a probation condition specifically implementing those
    statutes. As the statutes include an implicit knowledge requirement, the probation
    condition need not be modified to add an explicit knowledge requirement.” (Id. at
    p. 847.)
    Unlike the weapons probation conditions at issue in Rodriguez or Kim, the
    weapons probation condition in this case did not reference a Penal Code section. Neither
    have the People shown that the trial court intended to prohibit only criminal conduct
    involving a deadly or dangerous weapon, in which case the probation condition would
    implicitly incorporate the knowledge element of such crimes. It bears repeating that
    probation conditions may regulate or prohibit otherwise lawful conduct (see Olguin,
    
    supra,
     45 Cal.4th at pp. 379-380) and the mental states required for violation of criminal
    statutes are not automatically incorporated into such conditions.
    6
    Former section 12316 made it a crime for certain persons to possess ammunition.
    (Stats. 2009, ch. 628, § 5, pp. 3162-3163.) Those provisions were continued without
    substantive change in another statute. (See § 30305; Cal. Law Revision Com. com, 51D,
    Pt.4 West’s Ann. Pen. Code (2012 ed.) foll. § 30305, p. 284.)
    12
    As Sheena made clear, a probation condition must be sufficiently precise for the
    probationer to know what is required of him, and for the court to determine whether the
    condition has been violated. (Sheena K., 
    supra,
     40 Cal.4th at p. 890.) The language of
    the challenged weapons probation condition, understood in its ordinary sense, does not
    clearly include a knowledge requirement. To prevent arbitrary enforcement and provide
    clear notice of what conduct will constitute a violation, we will modify the weapons
    condition to add a knowledge requirement so that it reads: “Defendant shall not
    knowingly possess any item that under the law would be considered a deadly or
    dangerous weapon during the period of probation.”
    B. Search Condition
    As a condition of probation, the court ordered: “Defendant shall submit his person,
    place of residence, vehicle, and any property under his control to a search at any time
    without a warrant by a peace officer.” Defendant argues that this condition is
    unreasonable because it does not relate to his crime or future criminality. He relies upon
    three outdated cases: People v. Burton (1981) 
    117 Cal.App.3d 382
     (Burton); In re
    Martinez (1978) 
    86 Cal.App.3d 577
     (Martinez); and People v. Keller (1978) 
    76 Cal.App.3d 827
    (Keller), disapproved on another ground in People v. Welch 
    supra,
     5
    Cal.4th at page 237.
    In Keller, the appellate court reversed a conviction of possession of heroin
    predicated upon evidence obtained during a search under a probation condition imposed
    when defendant was previously convicted of petty theft of a ballpoint pen. (Keller,
    supra, 76 Cal.App.3d at pp. 830, 838-840.) Although there was evidence of past
    unlawful possession of marijuana and heroin use, the court emphasized that “[n]o facts
    connected the theft of the ballpoint pen with narcotics activities” and “no facts point to
    the theft as a means to ‘feed’ some unspecified drug craving.” (Id. at p. 831.) The
    appellate court believed a probation condition had to be “reasonable in proportion” to the
    seriousness of the crime committed. (Id. at p. 838.) It concluded that the search
    13
    condition was unreasonable with respect to the petty “theft of a 49-cent ballpoint pen.”
    (Id. at p. 840.)
    In Martinez, supra, 
    86 Cal.App.3d 577
    , petitioner Martinez pleaded guilty to
    battery upon a police officer. (Id. at p. 578.) The offense occurred when “two uniformed
    police officers were attempting to impound an illegally parked vehicle” and “[a] crowd of
    approximately 50 young males and females began to form, yelling obscenities and
    throwing beer cans and bottles.” (Id. at p. 579.) Defendant threw a beer bottle at a police
    vehicle. (Ibid.) The trial court imposed a probation condition requiring defendant to
    “submit to warrantless searches of his person or property by law enforcement officers.”
    (Ibid.)
    The appellate court in Martinez concluded that the search condition was not
    related to the defendant’s crime because he had not concealed any weapon. (Martinez,
    supra, 86 Cal.App.3d at p. 582.) As to future criminality, the appellate court noted that
    Keller had added “an overall requirement of reasonableness in relation to the seriousness
    of the offense for which defendant was convicted.” (Id. at p. 583.) It found “the Keller
    court’s approach” to be “sound.” (Ibid.) After observing that the crime was of “only
    misdemeanor gravity” and “nothing in the defendant’s past history or in the
    circumstances of the offense indicate[d] a propensity on the part of the defendant to resort
    to the use of concealed weapons in the future” (ibid.), the court concluded the search
    condition was unreasonable. (Id. at p. 584.)
    In Burton, supra, 
    117 Cal.App.3d 382
    , the defendant was convicted of aggravated
    assault (former § 245, subd. (a)) following a jury trial. (Burton, supra, 117 Cal.App.3d at
    pp. 386, 390.) The defendant had severely beaten a coworker with a lead pipe after a
    disagreement. (Id. at p. 385.) The appellate court struck a warrantless search condition
    imposed by the trial court. (Id. at p. 391.) It explained: “While in the case at bench the
    record reveals that appellant tried to conceal the pipe, the deadly weapon, after the
    commission of the crime, there is no showing whatsoever that the weapon was smuggled
    14
    in by the appellant or that it was concealed by him prior to the perpetration of the assault.
    Furthermore, nothing in appellant’s past history or the circumstances of the present
    offense indicate a propensity on appellant’s part that he would resort to the use of
    concealed weapons in the future. Under these circumstances it cannot be said that the
    condition of a warrantless search reasonably relates to the prevention of appellant’s future
    criminality. (Cf. In re Martinez, supra, 
    86 Cal.App.3d 577
     at p. 583.)” (Ibid.)
    While the California Supreme Court has not explicitly overruled those cases, they
    have been undermined. In People v. Balestra (1999) 
    76 Cal.App.4th 57
    , the same
    appellate court that had previously decided Keller upheld a search condition requiring the
    defendant to “submit her person and property to search with or without probable
    cause . . . .” (Id. at p. 61; id. at pp. 66-68.) The appellate court stated: “It is clear that
    Keller is inconsistent with the Fourth Amendment jurisprudence since the date of that
    decision. As our Supreme Court has recently (and repeatedly) made clear, a warrantless
    search condition is intended to ensure that the subject thereof is obeying the fundamental
    condition of all grants of probation, that is, the usual requirement (as here) that a
    probationer ‘obey all laws.’ Thus, warrantless search conditions serve a valid
    rehabilitative purpose . . . .” (Id. at p. 82.)
    The Supreme Court made clear in Olguin that a search condition may be imposed
    to ensure compliance with another condition of probation and to facilitate effective
    probation supervision. (Olguin, 
    supra,
     45 Cal.4th at pp. 380-381.) In rejecting defendant
    Olguin’s contention that the condition requiring him to notify his probation officer of any
    pets was unreasonable (ibid.), the court stated: “[P]robation conditions authorizing
    searches ‘aid in deterring further offenses . . . and in monitoring compliance with the
    terms of probation. [Citations.] By allowing close supervision of probationers, probation
    search conditions serve to promote rehabilitation and reduce recidivism while helping to
    protect the community from potential harm by probationers.’ (People v. Robles (2000)
    
    23 Cal.4th 789
    , 795.) A condition of probation that enables a probation officer to
    15
    supervise his or her charges effectively is, therefore, ‘reasonably related to future
    criminality.’ [Citations.]” (Ibid.) The court confirmed that “[p]roper [probationary]
    supervision includes the ability to make unscheduled visits and to conduct unannounced
    searches of the probationer’s residence.” (Id. at p. 381; see id. at p. 382.)
    Under the circumstances of this case, the warrantless search condition is
    reasonably related to the prevention of future criminality because it deters defendant from
    violating the law, facilitates probationary supervision, and promotes defendant’s
    compliance with the weapons condition, which is valid.
    C. Controlled Substances Condition
    As a condition of probation, the trial court ordered: “Defendant shall not possess
    or consume illegal controlled substances including marijuana while he is on probation.”
    Defendant maintains that the controlled substances condition is unconstitutionally vague
    and must be modified to add a scienter requirement. Defendant is not claiming that the
    word “possesses” or “consumes” as used in the probation condition is unconstitutionally
    vague.
    As with the weapons condition, defendant is concerned that he could inadvertently
    violate the condition. Defendant suggests, for example, that he “could unknowingly
    consume a marijuana-laced brownie.” Defendant hypothesizes that a passenger in his car
    might possess an illegal controlled substance without defendant’s knowledge. He asks
    this court to add the word “knowingly” so that the condition reads: “Defendant shall not
    knowingly possess or consume illegal controlled substances including marijuana while he
    is on probation.”
    If the probation condition referred to only possession of “illegal controlled
    substances,” we might have inferred that the condition prohibited only criminal conduct
    and the knowledge element of those crimes was implicitly incorporated in the probation
    condition. (Cf. People v. Kim, supra, 
    193 Cal.App.4th 836
    ; see, e.g.; Health & Saf.
    Code, §§ 11350, 11357, 11375, 11377.) But the condition prohibits the possession of
    16
    marijuana, whose medical use may be permissible under California law. (See, e.g.;
    Health & Saf. Code, §§ 11362.5, subd. (d), 11362.765, 11362.775.) Further, the
    probation condition prohibits the consumption of “illegal controlled substances including
    marijuana while he is on probation” and this aspect of the condition does not appear to
    correspond to any criminal statute. Accordingly, we cannot conclude that the condition
    refers to only violations of criminal law from which the requisite mental state may be
    derived.
    For all the reasons discussed in connection with the weapons condition, we find it
    appropriate to add a knowledge requirement to avoid any unconstitutional vagueness.
    DISPOSITION
    The weapons condition is modified to provide: “Defendant shall not knowingly
    possess any item that under the law would be considered a deadly or dangerous weapon
    during the period of probation.”
    The controlled substances condition is modified to provide: “Defendant shall not
    knowingly possess or consume illegal controlled substances including marijuana while he
    is on probation.”
    With the foregoing modifications, the judgment is affirmed.
    17
    _________________________________
    ELIA, J.
    WE CONCUR:
    _______________________________
    RUSHING, P. J.
    _______________________________
    PREMO, J.
    18