People v. Espino , 202 Cal. Rptr. 3d 354 ( 2016 )


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  • Filed 5/24/16
    CERTIFIED FOR PUBLICATION
    IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA
    SIXTH APPELLATE DISTRICT
    THE PEOPLE,                                         H040942
    (Santa Clara County
    Plaintiff and Respondent,                   Super. Ct. No. F1241967)
    v.
    FREDDY ESPINO,
    Defendant and Appellant.
    Police stopped defendant Freddy Espino for speeding. Based on an informant’s
    tip and other factors, the police extended the stop for further investigation. In the course
    of the stop, defendant consented to a search of his person, whereupon officers found an
    object in his pocket. Thinking the object was crack cocaine, the officers handcuffed
    defendant. But after examining the object, the police determined it was not crack
    cocaine, but a diamond. Without removing the handcuffs, police continued to question
    defendant and requested consent to search his car. After some hesitation, defendant gave
    consent for the car search, whereupon the police found several grams of
    methamphetamine in defendant’s car.
    Defendant moved to suppress the seized evidence under Penal Code section
    1538.5. The trial court denied the motion. Defendant then pleaded no contest to
    possession of methamphetamine for sale, possession of a firearm by a felon, and
    possession of ammunition by a felon. He also admitted having a prior conviction for
    possession of cocaine for sale. The trial court imposed a total term of two years eight
    months.
    Defendant appeals from the denial of his motion to suppress. He does not dispute
    that the police lawfully stopped him for speeding, but he challenges the constitutionality
    of the seizure on two grounds. First, he contends the police lacked reasonable suspicion
    to prolong the stop longer than necessary to address the traffic violation. Second, he
    contends he did not give valid consent for the car search because he was unlawfully
    under arrest when officers requested his consent.
    We conclude the police had reasonable suspicion to extend the duration of the
    initial traffic stop beyond that necessary for traffic enforcement purposes. However, we
    hold defendant did not give valid consent for the car search because the police lacked
    probable cause to keep him under arrest when they requested his consent. We will
    reverse the judgment.1
    I. FACTUAL AND PROCEDURAL BACKGROUND
    Police searched defendant’s vehicle after stopping him for speeding. An onboard
    camera in the patrol car recorded video of the stop, but not audio. In defendant’s car,
    police found several grams of methamphetamine, a scale, and numerous small plastic
    bags. In a subsequent warrant search of defendant’s home, police found a gun and
    ammunition in a safe.
    A. Facts of the Search
    At the suppression hearing, Gilroy Police Sergeant Joseph Deras testified as
    follows. In March 2012, he was conducting a “speed enforcement operation” near First
    Street and Kern Street in Gilroy. He had a civilian “ride along” in the patrol car with
    him. At around 7:30 p.m., Sergeant Deras stopped defendant for driving 50 to 51 miles
    per hour. The speed limit was 35 miles per hour. After defendant pulled over, Sergeant
    Deras approached defendant’s car, explained the reason for the stop, and requested
    defendant’s license, registration, and proof of insurance. Defendant supplied all three
    1
    Defendant also contends the abstract of judgment misstates the amount of the
    penalty assessments imposed by the court. Because we will reverse the judgment, we do
    not reach this claim.
    2
    documents, and Sergeant Deras returned to his patrol car for a routine license and warrant
    check. He determined there were no warrants outstanding, defendant’s license was valid,
    and he was not on probation or parole. But the check also showed defendant was
    registered as a sex offender under Penal Code section 290.
    Sergeant Deras testified that, in response to learning an individual is a registered
    sex offender, his practice was to verify that the registrant lives at the registered address.
    With respect to defendant, Sergeant Deras testified, “By definition, [defendant] was in
    compliance” as a registrant under Penal Code section 290. However, Sergeant Deras also
    testified that, in the days before the stop, another officer told him certified letters had
    been sent to defendant’s address, but police were unable to establish fact-to-face contact
    with defendant. Sergeant Deras inferred it was possible somebody else could have signed
    and returned the letters, and that defendant did not actually live at the address. Sergeant
    Deras made several calls to the other officer but could not reach him.
    While Sergeant Deras was still in his patrol car, Gilroy Police Detective Bill
    Richmond called Sergeant Deras on his cell phone. Detective Richmond told Sergeant
    Deras to “hang on” to defendant. Detective Richmond had information from a “validated
    confidential informant” that defendant was selling narcotics and firearms. Sergeant
    Deras testified that he managed all the informants in Gilroy, he was aware of an
    informant “looking into” defendant, but he did not have “particulars about the exact
    amount of narcotics” or types of firearms involved.
    At that point, Sergeant Deras decided to wait with his patrol car until other officers
    arrived to assist with the stop. He testified that he needed more information from
    Detective Richmond, and he was concerned about the possible presence of a firearm in
    the car. For that reason, he preferred to have other officers approach the car with him.
    Around the same time, the civilian ride along told Sergeant Deras that he had seen
    defendant “making a very pronounced movement” to the passenger side of the car when
    3
    he first pulled over. Based on the civilian’s description, Sergeant Deras considered this
    to be a “furtive movement,” i.e., a possible attempt to conceal contraband.
    After several minutes, Detective Richmond and another officer arrived. The
    officers approached defendant’s car, ordered him to get out, and walked him to the
    sidewalk for questioning. Defendant told the officers he was living at the address listed
    in his sex offender registration, but he had never signed for any certified letters. After
    defendant put his hands in his pockets several times, the officers asked defendant for
    consent to search his pockets. Defendant consented to the search. The officers found
    “some type of hard, small, little object” consistent with the size and texture of crack
    cocaine. At that point, the officers placed defendant in handcuffs. They told him he was
    being detained and that he was not under arrest.
    At the suppression hearing, when the prosecutor asked Sergeant Deras why they
    placed defendant in handcuffs, he answered, “Well, as soon as that object came out, we
    thought it was crack cocaine,” so “we thought he was committing a felony.” After
    examining the object under his patrol car spotlight, however, Sergeant Deras determined
    it was a diamond. Sergeant Deras estimated it took him “probably a minute” to
    determine the object was not contraband.
    After Sergeant Deras determined the object was a diamond, he asked defendant
    whether there were any weapons or drugs in the car. Defendant was still handcuffed at
    the time, and he had been handcuffed for about two or three minutes. When Sergeant
    Deras asked defendant for consent to search the car, defendant “took a moment to think
    about it” and gave his consent, whereupon the officers began their search. On the front
    passenger side floorboard of the car, Sergeant Deras found a green plastic baby wipes
    box. He opened the box and found a number of small, clear plastic bags, an electronic
    scale, and several grams of methamphetamine. Based partly on this evidence, police
    obtained a search warrant for defendant’s residence, where they found a safe containing a
    .22-caliber revolver and ammunition.
    4
    The video from Sergeant Deras’ onboard camera establishes a rough timeline of
    the aforementioned events. The camera recorded the stop from behind defendant’s car.
    Thirty seconds after defendant’s car pulled over, Sergeant Deras approached the
    passenger’s side of the car and spoke with defendant for about a minute. He then walked
    back to his patrol car and out of view of the camera. The video shows defendant waited
    in his car for the next six minutes, at which time two officers approached the car, and
    defendant exited the vehicle. The officers then walked defendant to the sidewalk, out of
    view of the camera. About four minutes later, the officers seated defendant on the curb
    of the sidewalk with his hands handcuffed behind him. One minute later, two officers
    began searching the car. About 13 minutes elapsed between the initial stop and the
    search of the car. The video does not show defendant making a “very pronounced
    motion” as described by the civilian ride along.
    B. Procedural Background
    1. Motion to Suppress
    Defendant challenged the legality of the search and moved to suppress the seized
    evidence under Penal Code section 1538.5. Defendant argued that the police prolonged
    the search longer than necessary to effectuate the legitimate purposes of the traffic stop.
    He also argued that he did not validly consent to a search of the car when police
    requested his consent. Furthermore, he argued that the seized drugs, as the fruits of a
    poisonous tree, could not support a finding of probable cause for the subsequent warrant
    search of his home.
    The prosecution responded that the tip from a confidential informant gave officers
    reasonable suspicion to detain defendant longer than necessary to deal with the speeding
    violation. The prosecution also argued that the discovery of the object in defendant’s
    pocket gave them probable cause to search the car. Finally, the prosecution argued that
    defendant gave valid consent for the search.
    5
    The trial court held a hearing at which the prosecution presented the testimony of
    Sergeant Deras and the civilian who accompanied him. After taking the matter under
    submission, the court made several findings. The court found the police officers “had a
    variety of information they needed to deal with from a variety of sources at the time of
    the stop.” The court reviewed the video of the stop and matched the progression of
    events to the officer’s narrative. Based on its review, the court found that the total time
    elapsed from the stop of the car to the seizure of contraband was 13 minutes. The court
    found that an insignificant amount of time had passed between the time police discovered
    that the object seized from defendant’s pocket was not contraband to the time defendant
    consented to the search of his car. Based on these findings, the court concluded the
    search was constitutional and it denied the motion to suppress.
    2. Proceedings After Denial of the Motion to Suppress
    The prosecution charged defendant by information with possession of
    methamphetamine for sale, possession of a firearm by a felon, and possession of
    ammunition by a felon. (Health & Saf. Code, § 11378; former Pen. Code, §§ 12021,
    subd. (a)(1), 30305, subd. (a)(1).) The information alleged defendant had suffered a prior
    conviction for possession of cocaine for sale. (Health & Saf. Code, § 11370.2, subd. (c).)
    After the trial court denied the motion to suppress, defendant pleaded no contest to
    all three counts and admitted the prior conviction allegation. The trial court imposed a
    total term of two years eight months, composed of the middle term of two years on the
    first count consecutive to eight months (one-third the middle term) on the second count.
    The court also imposed the middle term of two years on the third count to run
    concurrently. The court struck the punishment for the prior conviction allegation.
    II. DISCUSSION
    Defendant does not challenge the legality of the initial stop. Instead, he contends
    Sergeant Deras prolonged the duration of the stop longer than reasonably necessary to
    address the speeding violation. He argues that the detention had therefore become
    6
    unconstitutional by the time he consented to the search. Second, defendant argues that he
    was unlawfully under arrest when he consented to the car search because the probable
    cause for his arrest—the discovery of the object in his pocket—ceased to exist when
    police discovered the object was a diamond. He contends the consent to search his car
    was therefore invalid.
    The Attorney General contends Sergeant Deras had reasonable suspicion
    independent of the traffic violation—e.g., the confidential informant’s tip—which
    justified the prolonged detention. The Attorney General also contends defendant validly
    consented to the search because the police had the authority to arrest defendant for the
    traffic violation under Atwater v. City of Lago Vista (2001) 
    532 U.S. 318
     (Atwater).
    A. Legal Standards
    The Fourth Amendment provides that “[t]he right of the people to be secure in
    their persons, houses, papers and effects, against unreasonable searches and seizures,
    shall not be violated . . . .” (U.S. Const., 4th Amend.) This guarantee has been
    incorporated into the Fourteenth Amendment to the federal Constitution and thereby
    applies to the states. (Mapp v. Ohio (1961) 
    367 U.S. 643
    .)
    In reviewing a lower court’s ruling, we are bound by factual findings supported by
    substantial evidence. (Camacho, supra, 23 Cal.4th at p. 830.) The ultimate question of
    whether a search was unreasonable is a question of law we review de novo. (Ibid.)
    In response to a motion to suppress evidence seized in a warrantless search, the
    prosecution bears the burden to prove police conducted the search under a valid
    exception to the Fourth Amendment’s warrant requirement. (People v. Camacho (2000)
    
    23 Cal.4th 824
    , 830 (Camacho).) When the prosecution asserts that a defendant has
    consented to a search, the prosecution bears the additional burden of proving by a
    preponderance of the evidence “that the defendant’s manifestation of consent was the
    product of his [or her] free will and not a mere submission to an express or implied
    assertion of authority.” (People v. James (1977) 
    19 Cal.3d 99
    , 106.)
    7
    B. Reasonable Suspicion Supported the Initial Period of Detention
    Defendant complains that although Sergeant Deras initially stopped him for
    speeding, officers never attempted to issue him a speeding ticket and instead expanded
    the scope of the stop beyond its initial purpose. The Attorney General argues that
    Sergeant Deras had reasonable suspicion to extend the duration of the stop beyond that
    necessary to issue defendant a speeding ticket. We agree with the Attorney General that
    the police had reasonable suspicion independent of the traffic violation sufficient to
    extend the duration of the detention.
    “A seizure for a traffic violation justifies a police investigation of that violation.”
    (Rodriguez v. United States (2015) 
    135 S.Ct. 1609
    , 1614 (Rodriguez).) However, “[a]
    seizure that is justified solely by the interest in issuing a warning ticket to the driver can
    become unlawful if it is prolonged beyond the time reasonably required to complete that
    mission.” (Illinois v. Caballes (2005) 
    543 U.S. 405
    , 407.) “[T]he tolerable duration of
    police inquiries in the traffic-stop context is determined by the seizure’s ‘mission’—to
    address the traffic violation that warranted the stop, [citation] and attend to related safety
    concerns, [citation]. [Citations.] Because addressing the infraction is the purpose of the
    stop, it may ‘last no longer than is necessary to effectuate th[at] purpose.’ [Citations.]
    Authority for the seizure thus ends when tasks tied to the traffic infraction are—or
    reasonably should have been—completed.” (Rodriguez, at p. 1614.) These tasks include
    those incidental to traffic enforcement, such as validating a license and registration,
    searching for outstanding warrants, and checking for proof of insurance. (Id. at p. 1615.)
    If the police develop reasonable suspicion of some other criminal activity during a
    traffic stop of lawful duration, they may expand the scope of the detention to investigate
    that activity. (See Illinois v. Caballes, 
    supra,
     543 U.S. at pp. 407-408; United States v.
    Gomez Serena (8th Cir. 2004) 
    368 F.3d 1037
    , 1041 [an investigative stop can grow out of
    a traffic stop if the officer has reasonable suspicion of criminal activity to expand the
    investigation, even if those suspicions were unrelated to the underlying traffic offense].)
    8
    Defendant concedes this point, but he argues that Sergeant Deras lacked any reasonable
    suspicion of criminal activity apart from the speeding violation. We disagree.
    Reasonable suspicion is a lesser standard than probable cause and can arise from
    less reliable information than that required for probable cause. (People v. Wells (2006)
    
    38 Cal.4th 1078
    , 1083.) To be reasonable, an officer’s suspicion must be supported by
    some specific, articulable facts reasonably consistent with criminal activity. (Ibid.) The
    officer’s subjective suspicion must be objectively reasonable. (Ibid.) “[A]n investigative
    stop or detention predicated on mere curiosity, rumor, or hunch is unlawful, even though
    the officer may be acting in complete good faith.” (Ibid.)
    Here, Sergeant Deras was aware of several facts supporting reasonable suspicion
    of independent criminal activity. First, he had evidence suggesting that defendant may
    not have been in compliance with Penal Code section 290’s registration requirements.
    Second, Sergeant Deras was aware that a confidential informant had information
    suggesting defendant may have been involved in selling drugs and guns. Third, the
    civilian ride along observed defendant making a furtive movement as Sergeant Deras was
    stopping his vehicle. Taken together, these facts provided reasonable suspicion sufficient
    to extend the length of the traffic stop beyond that necessary for traffic enforcement.
    Defendant contends the informant’s tip was too vague and unsubstantiated to
    provide reasonable suspicion of defendant’s involvement in drugs and guns. If Detective
    Richmond’s call relaying the confidential informant’s tip was the sole basis for
    reasonable suspicion, this argument would have merit. The so-called “collective
    knowledge” or “official channels” rule requires the prosecution to provide corroboration
    of the accuracy of anonymous tips relayed in this manner. The court in In re Eskiel S.
    held that “[a] radio broadcast which cannot be traced back to its source amounts to
    nothing more than an anonymous tip. Hence, the information contained in such a
    broadcast can support a detention only where that information is ‘sufficiently
    corroborated to furnish the requisite reasonable suspicion.’ ” (In re Eskiel S. (1993)
    9
    
    15 Cal.App.4th 1638
    , 1644.) Here, however, Sergeant Deras testified that he had some
    personal knowledge of the informant’s tip because he was responsible for managing all
    the confidential informants in Gilroy. Furthermore, he relied on the additional factors set
    forth above—e.g., defendant’s furtive movement, and other officers’ inability to confirm
    defendant’s place of residence. We therefore conclude Sergeant Deras had a sufficient
    basis for the extended stop, even in the absence of corroboration of the informant’s tip.
    C. Defendant Did Not Give Valid Consent for the Search of His Car
    After defendant gave officers consent to search his person, they found an object in
    his pocket which they believed to be crack cocaine. On this basis, officers placed
    defendant in handcuffs and seated him on the sidewalk. After Sergeant Deras examined
    the object in the light of his patrol car, he determined the object was a diamond.
    Nonetheless, the officers kept defendant in handcuffs, continued to question him, and
    requested consent to search his car.
    Defendant contends he was under de facto arrest when police requested consent to
    search his car.2 Because the police lacked probable cause to keep him under arrest, he
    contends the arrest was unlawful. Therefore, he argues, he did not provide valid consent,
    and the car search was illegal. The Attorney General contends defendant was lawfully
    under arrest as part of a valid traffic enforcement stop because the police had probable
    cause to believe he was speeding. In the alternative, the Attorney General argues that the
    officers’ use of handcuffs did not convert the detention into an unlawful arrest.
    Defendant’s argument requires us to resolve three issues: First, whether officers
    had placed him under de facto arrest; second, whether the arrest was unlawful at the time
    2
    At oral argument, defendant characterized the “de facto arrest” as an “intolerably
    intrusive detention” rather than an arrest. Regardless of the nomenclature used, we will
    analyze the specific facts of this case under applicable case law to determine whether
    probable cause was necessary to justify the degree of intrusion imposed during the
    handcuffing.
    10
    they requested his consent; and third, whether his consent was invalid as a consequence.
    We answer all three questions in the affirmative.
    1. Defendant Was Under Arrest When Officers Requested Consent to Search His
    Car
    Defendant, relying on In re Antonio B. (2008) 
    166 Cal.App.4th 435
     (Antonio B.),
    argues that police placed him under de facto arrest when they put handcuffs on him and
    seated him on the curb of the sidewalk. We agree.
    “ ‘A seizure occurs whenever a police officer “by means of physical force or show
    of authority” restrains the liberty of a person to walk away.’ ” (People v. Celis (2004)
    
    33 Cal.4th 667
    , 673 (Celis).) A seizure can be an arrest or a detention. (Antonio B.,
    supra, 166 Cal.App.4th at pp. 439-440.) A warrantless arrest must be supported by
    probable cause. (Celis, at p. 673.) “Probable cause exists when the facts known to the
    arresting officer would persuade someone of ‘reasonable caution’ that the person to be
    arrested has committed a crime.” (Ibid.)
    In Antonio B., the Court of Appeal for the Second District considered the question
    of when the use of handcuffs elevates a detention to the level of a formal arrest requiring
    probable cause. The court first noted that “handcuffing a suspect for a short period does
    not necessarily transform a detention into an arrest.” (Antonio B., supra, 166
    Cal.App.4th at p. 441, citing Celis, 
    supra,
     33 Cal.4th at p. 675; cf. Dunaway v. New York
    (1979) 
    442 U.S. 200
    , 215 [handcuffs considered among the “trappings of a technical
    formal arrest”]; United States v. Newton (2d Cir. 2004) 
    369 F.3d 659
    , 676 [handcuffs are
    generally recognized as a hallmark of a formal arrest, citing cases].) The court then
    recognized the general rule as set forth in Celis: “The issue is whether the use of
    handcuffs during a detention was reasonably necessary under all of the circumstances of
    the detention. [Citations.] We look to ‘the facts known to the officers in determining
    whether their actions went beyond those necessary to effectuate the purpose of the stop,
    that is, to quickly dispel or confirm police suspicions of criminal activity.’ ” (Antonio B.,
    11
    at p. 441, quoting Celis, at pp. 675-676.) In a survey of the case law, the court identified
    two predominant factors that most courts consider in deciding whether handcuffing a
    detainee converts a detention into an arrest. The court concluded that handcuffing a
    detainee does not result in an arrest when, “at the time of the detention, the officer had a
    reasonable basis to believe the detainee presented a physical threat to the officer or would
    flee.” (Antonio B., at p. 442.)
    Applying these principles, we conclude that neither physical threats nor the threat
    of escape justified the handcuffing of defendant absent probable cause. Defendant—a
    50-year-old man with a medium-to-heavy build—was peaceful and compliant at all times
    during the stop. (Cf. Haynie v. County of Los Angeles (9th Cir. 2003) 
    339 F.3d 1071
    ,
    1077 [detainee’s belligerence and refusal to obey orders supported finding that
    handcuffing him did not constitute arrest].) The police outnumbered him three-to-one,
    and once removed from his car, he presented little threat of escape. (Cf. Celis, 
    supra,
     33
    Cal.4th at p. 676 [no arrest where police officer drew gun and handcuffed detainee, given
    that suspects outnumbered police two-to-one and presented threat of fleeing]; United
    States v. Bautista (9th Cir. 1982) 
    684 F.2d 1286
    , 1289-1290 [no arrest where officer
    handcuffed two men, one of whom was preparing to flee].) Officers had already searched
    defendant’s person and found no weapons. (Cf. United States v. Alvarez (9th Cir. 1990)
    
    899 F.2d 833
    , 839 [no arrest where officers had strong reason to believe detainee was
    armed].) And while standing on the sidewalk, defendant was too far from the car to reach
    for any weapons in it. Finally, as to Sergeant Deras’ statement to defendant that he was
    not under arrest, this did not negate the fact that defendant was physically restrained by
    handcuffs. (United States v. Newton, 
    supra,
     369 F.3d at p. 676 [detainee in handcuffs
    was under arrest despite police advisement that he was not under arrest]; see also People
    v. Aguilera (1996) 
    51 Cal.App.4th 1151
    , 1163 [defendant was in custody despite officer’s
    statement that he was not in custody]; Seals v. United States (D.C. Cir. 1963) 
    325 F.2d 12
    1006, 1008-1009 [defendant interrogated at police station was under arrest
    notwithstanding officer’s statement that defendant was not under arrest].)
    Based on these facts, defendant was under de facto arrest when officers
    handcuffed him, requiring probable cause for the arrest. As confirmed by Sergeant
    Deras’ testimony, the police based their arrest on the belief that defendant was in
    possession of crack cocaine. Although the object in defendant’s pocket was actually a
    diamond, probable cause for an arrest may be supported by a reasonable, good faith
    mistake of fact. (See Hill v. California (1971) 
    401 U.S. 797
    , 802; People v. Hill (1968)
    
    69 Cal.2d 550
    , 553; Weinstein v. City of Eugene (9th Cir. 2009) 
    337 Fed.Appx. 700
    , 701;
    see also Pen. Code, § 836, subd. (a)(3).) Defendant does not claim—and nothing in the
    record shows—that the officers lacked a good faith belief that the object was crack
    cocaine when they first removed the diamond from defendant’s pocket. We thus
    conclude defendant was lawfully arrested when police initially handcuffed him.
    2. Probable Cause for the Arrest Ceased to Exist When Police Discovered the
    Object in Defendant’s Pocket Was Not Contraband
    Defendant argues he was no longer lawfully under arrest once police determined
    the object in his pocket was not crack cocaine, but a diamond. We agree with defendant
    that, once police realized the object was a diamond, they lacked probable cause to keep
    him under arrest for drug possession. The only other basis for the arrest––a vague and
    uncorroborated claim by an informant––did not constitute probable cause. (People v.
    Ramey (1976) 
    16 Cal.3d 263
    , 269 [probable cause not established by conclusory
    information]; People v. French (2011) 
    201 Cal.App.4th 1307
    , 1318 [conclusory
    statements by confidential informants insufficient to support a warrant]; cf. Illinois v.
    Gates (1983) 
    462 U.S. 213
    , 244 [probable cause supported by totality of the
    circumstances where details of informant’s tip were corroborated by police
    investigation].) Nor did the civilian’s observation of a “furtive movement” provide
    probable cause, as the movement itself lacked sufficient criminal connotation. (Gallik v.
    13
    Superior Court (1971) 
    5 Cal.3d 855
    , 859 [to constitute probable cause, a furtive gesture
    must be invested with guilty significance]; People v. Superior Court (Kiefer) (1970)
    
    3 Cal.3d 807
    , 823 [mere furtive movement of occupant of vehicle being chased by officer
    for traffic violation insufficient to establish probable cause]; People v. Lathan (1974)
    
    38 Cal.App.3d 911
    , 916 [furtive movements must be such as to have a criminal
    connotation].)
    Neither party cites any authority addressing the question of whether, or for how
    long, police may constitutionally keep a person under arrest without a warrant once they
    discover an arrest is based on a mistake of fact. Because we are aware of no published
    California opinion that address this specific question, we look to the laws of other
    jurisdictions.
    The common law has long required police to release an arrestee upon learning
    beyond a reasonable doubt that a warrantless arrest was based on error. “An arrest of
    another without a warrant is often privileged because the actor reasonably suspects that
    the other whom he [or she] arrests has committed a felony. So too, the actor’s privilege
    to maintain the custody of one whom he [or she] has arrested on suspicion of felony
    extends no further than to maintain the custody while he [or she] still entertains such a
    suspicion. If the actor, whether a private person or a police officer, has arrested another
    without a warrant on reasonable suspicion of felony, and has ascertained beyond a
    reasonable doubt that the suspicion upon which the privilege to arrest is based is
    unfounded, he [or she] is no longer privileged to keep the other in custody and must
    release him [or her] . . . .” (Restatement of Torts, 2d § 134, Comment f.)
    Several federal courts have adopted the aforementioned common law rule in
    resolving lawsuits for civil rights violations—including those with constitutional claims.
    (Duckett v. City of Cedar Park, Tex. (5th Cir. 1992) 
    950 F.2d 272
    , 279 [a plaintiff may
    state a constitutional claim if, after the police officers make an arrest pursuant to a
    warrant, police officers fail to release the arrestee after they receive information upon
    14
    which to conclude beyond a reasonable doubt that such warrant had been withdrawn];
    McConney v. City of Houston (5th Cir. 1989) 
    863 F.2d 1180
    , 1185 [once an officer
    ascertains beyond reasonable doubt that one who has been so arrested is in fact not
    intoxicated, the arrestee should be released]; Thompson v. Olson (1st Cir. 1986) 
    798 F.2d 552
    , 556 [following a legal warrantless arrest based on probable cause, an affirmative
    duty to release arises if the arresting officer ascertains beyond a reasonable doubt that the
    basis for the probable cause is unfounded]; Babers v. City of Tallassee, Ala. (M.D. Ala.
    2001) 
    152 F.Supp.2d 1298
    , 1308-1309 [following a lawful warrantless arrest, a police
    officer has an affirmative duty to release an arrestee if he ascertains beyond a reasonable
    doubt that the probable cause which formed the basis for the arrest was unfounded]; see
    also Gay v. Wall (4th Cir. 1985) 
    761 F.2d 175
    , 179 [opining that deprivation of liberty
    after police knew defendant was innocent may constitute federal civil rights violation];
    but see Panagoulakos v. Yazzie (10th Cir. 2013) 
    741 F.3d 1126
    , 1131[officer enjoyed
    qualified immunity because existing law did not clearly establish the duty to release
    arrestee].)
    The aforementioned cases concerned civil rights lawsuits, not the seizure of
    evidence during a warrantless search. And police in these cases typically kept the
    detainees under arrest for a substantial period of time, whereas defendant here had only
    been handcuffed for two or three minutes when officers requested his consent for the car
    search. Thus, we do not infer from these cases that the officers had a duty to release
    defendant within seconds of discovering the object was a diamond. Nonetheless, once
    probable cause for the arrest ceased to exist, the police incurred a duty to release
    defendant within a reasonable amount of time. But rather than remove his handcuffs,
    they continued to question him while he was unlawfully arrested. The trial court below
    concluded that an “insignificant” amount of time had passed between the officers’
    discovery that the object was a diamond and their request for consent to search
    15
    defendant’s car.3 But regardless of exactly when the police incurred a duty to release
    defendant, they lacked probable cause for the arrest when they requested consent to
    search defendant’s car. In other words, the issue is not merely the amount of time that
    passed. Instead, the question is whether the fact that defendant was unlawfully under
    arrest invalidated his consent because he did not give it voluntarily.
    “[W]hether a consent to a search was in fact ‘voluntary’ or was the product of
    duress or coercion, express or implied, is a question of fact to be determined from the
    totality of all the circumstances.” (Schneckloth v. Bustamonte (1973) 
    412 U.S. 218
    , 227.)
    But “[t]he rule is clearly established that consent induced by an illegal search or arrest is
    not voluntary, and that if the accused consents immediately following an illegal entry or
    search, his assent is not voluntary because it is inseparable from the unlawful conduct of
    the officers.” (Burrows v. Superior Court (1974) 
    13 Cal.3d 238
    , 251, italics added;
    People v. Johnson (1968) 
    68 Cal.2d 629
    , 632; People v. Haven (1963) 
    59 Cal.2d 713
    ,
    719.) The condition of an unlawful arrest renders consent involuntary because such
    consent is necessarily “ ‘induced by compulsion, intimidation, oppressive circumstances,
    or other similar factors inherent in the situation which make that consent less than an act
    of the free will.’ ” (See People v. Lawler (1973) 
    9 Cal.3d 156
    , 164, quoting and
    distinguishing Mann v. Superior Court (1970) 
    3 Cal.3d 1
    , 8.) A lengthy passage of time,
    while likely compounding the compulsory nature of an unlawful arrest, is not a necessary
    factor in this analysis. Based on the totality of the circumstances, we hold defendant did
    not voluntarily consent to the search of his car.
    Relying on Atwater, 
    supra,
     the Attorney General argues that, even if the police did
    not have probable cause for defendant’s arrest based on the diamond found in his pocket,
    the arrest was not unlawful because police could have arrested defendant for the speeding
    violation. But this is not the law in California. For most traffic infractions, officers may
    3
    Because the trial court’s conclusion necessarily implied the search was
    constitutional, we consider this conclusion a matter of law, not a factual finding.
    16
    not make a custodial arrest unless some other condition arises—e.g., the motorist fails to
    produce a driver’s license or other identification. (See People v. McKay (2002)
    
    27 Cal.4th 601
    , 605 (McKay); People v. McGaughran (1979) 
    25 Cal.3d 577
    , 583, citing
    Veh. Code, §§ 40301-40303, 40504 [regulating release upon a promise to appear for a
    traffic infraction].) For Fourth Amendment purposes, the California Supreme Court has
    held that application of the exclusionary rule does not depend on whether the officer
    complies with these arrest procedures. (McKay, at p. 611.) Nonetheless, Atwater does
    not authorize police to arrest a driver for an offense unsupported by probable cause
    merely because the driver is stopped for speeding.
    In Atwater, supra, 
    532 U.S. 318
    , police arrested a driver for violating a seatbelt
    law. The arrest was supported by probable cause, and state law in Texas authorized a
    warrantless arrest for such violations. The United States Supreme Court held that the
    arrest did not violate the Fourth Amendment. (Id. at p. 354.) Looking to historical
    common law, the court concluded that nothing in the traditional protections against
    search and seizure prohibited police from making arrests for such minor offenses.
    Atwater thereby establishes that the police officers here could have arrested defendant for
    speeding without violating the Fourth Amendment. But the officers did not arrest
    defendant for speeding.
    The Attorney General argues that it makes no difference why the police arrested
    defendant because the officers’ subjective intent is irrelevant for Fourth Amendment
    purposes under Whren v. United States (1996) 
    517 U.S. 806
     (Whren). Combining Whren
    and Atwater together, the Attorney General argues that as long as the police could have
    constitutionally arrested defendant for speeding, it does not matter that they arrested him
    for some other unrelated offense. For example, in Devenpeck v. Alford (2004) 
    543 U.S. 146
     (Devenpeck), police stopped a motorist suspected of impersonating a police officer.
    In the course of the stop, police discovered the motorist was recording the stop on a tape
    recorder. The police arrested the motorist for violating state privacy laws by recording
    17
    the stop. After a trial court ruled that the tape recording was legal under state privacy
    laws, the motorist sued the police for unlawful arrest and imprisonment.
    Applying Whren, the United States Supreme Court held the arrest was
    constitutional because the facts could have established probable cause that the motorist
    was impersonating a police officer, even if that is not why police arrested the motorist.
    The court held, “Our cases make clear that an arresting officer’s state of mind (except for
    the facts that he knows) is irrelevant to the existence of probable cause. [Citations.] That
    is to say, his subjective reason for making the arrest need not be the criminal offense as to
    which the known facts provide probable cause. As we have repeatedly explained, ‘ “the
    fact that the officer does not have the state of mind which is hypothecated by the reasons
    which provide the legal justification for the officer’s action does not invalidate the action
    taken as long as the circumstances, viewed objectively, justify that action.” ’ ”
    (Devenpeck, supra, at p. 153, quoting Whren, at p. 813.)
    As the court noted in Devenpeck, we consider a police officer’s state of mind “for
    the facts that he knows” in formulating probable cause. (Devenpeck, 
    supra, at p. 153
    .)
    But nothing in Whren or Devenpeck suggests that police may arrest a person for an
    offense when they know the facts before them do not support probable cause that a
    defendant has committed an offense. To the contrary, the police officers in Whren and
    Devenpeck clearly held objectively reasonable good faith beliefs in the facts supporting
    probable cause for the offenses for which they arrested the defendants. These cases are in
    accord with the longstanding “good faith exception” to the Fourth Amendment’s warrant
    requirement. (See, e.g., United States v. Leon (1984) 
    468 U.S. 897
    , 919 [if the purpose of
    the exclusionary rule is to deter unlawful police conduct, then evidence obtained from a
    search should be suppressed only if the law enforcement officer had knowledge, or may
    properly be charged with knowledge, that the search was unconstitutional].)
    By contrast, once the police here discovered that the object in defendant’s pocket
    was a diamond, the facts known by the officers no longer supported his arrest for drug
    18
    possession. And nothing in the record suggests they held—or reasonably could have
    held—a good faith belief to the contrary. Accordingly, we do not believe the Attorney
    General’s reliance on Atwater, Whren, and Devenpeck supports the search of defendant’s
    car. This view would allow the police to search and arrest a motorist for any offense—
    even where officers know there is no evidence that any other offense has been
    committed—so long as there is probable cause to support a traffic violation (e.g.,
    speeding). We disagree with this view.
    The United States Supreme Court underscored this principle in its most recent
    traffic stop case, Rodriguez, supra, 
    135 S.Ct. 1609
    . In that case, a police officer lawfully
    stopped Rodriguez for driving on a highway shoulder, a violation of state law. After
    checking his driver’s license, the officer issued a warning ticket to Rodriguez. But
    instead of releasing him, the officer continued to detain him until another officer arrived
    with a drug-sniffing dog. The dog alerted to the presence of drugs, whereupon police
    searched the car and found methamphetamine. The Supreme Court held the search
    unconstitutional in the absence of reasonable suspicion to support the dog search. (Id. at
    p. 1616.) Like the officers here, the police in Rodriguez could have arrested and searched
    Rodriguez based on the traffic violation—but they did not. Instead, they issued him a
    warning ticket. Having done so, their subsequent search for drugs could not be justified
    based on probable cause for the traffic violation. This result makes clear that police may
    not use probable cause for a traffic violation to justify an arrest for an unrelated offense
    where, under the facts known to police, they have no probable cause supporting the
    unrelated offense. (Cf. 
    id.
     at pp. 1618-1622 [citing Atwater and Whren] (dis. opn. of
    Thomas, J.).)
    For these reasons, we hold the search of defendant’s car violated the Fourth
    Amendment. Defendant did not provide valid consent for the search, and the prosecution
    failed to show the search was valid under any other exception to the Fourth Amendment’s
    warrant requirement. Accordingly, we will reverse the judgment and remand with
    19
    instructions to grant the motion to suppress the evidence seized in the car search. As to
    the evidence seized in the warrant search of defendant’s home, a hearing is required to
    determine the validity of the warrant absent the evidence seized in the car search.
    III.   DISPOSITION
    The judgment is reversed, the conviction is vacated, and the matter is remanded.
    On remand, the trial court shall vacate its order denying defendant’s motion to suppress
    the evidence seized in the car search and shall enter a new order granting that motion. As
    to evidence seized in the warrant search of defendant’s home, the trial court shall hold a
    hearing to determine the validity of the warrant absent the evidence seized from
    defendant’s car.
    20
    Márquez, J.
    WE CONCUR:
    Rushing, P.J.
    Grover, J.
    People v. Espino
    No. H040942
    Trial Court:                             Santa Clara County
    Superior Court No.: F1241967
    Trial Judge:                             The Honorable Edward F. Lee
    Attorney for Defendant and Appellant     Rudolph J. Alejo
    Freddy Espino:                           under appointment by the Court of
    Appeal for Appellant
    Attorneys for Plaintiff and Respondent   Kamala D. Harris,
    The People:                              Attorney General
    Gerald A. Engler,
    Chief Assistant Attorney General
    Jeffrey M. Laurence,
    Acting Senior Assistant Attorney
    General
    Eric D. Share,
    Supervising Deputy Attorney General
    Ronald E. Niver,
    Deputy Attorney General
    Michael J. Mongan,
    Deputy Attorney General
    People v. Espino
    H040942