People v. Hernandez CA2/7 ( 2023 )


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  • Filed 1/25/23 P. v. Hernandez CA2/7
    NOT TO BE PUBLISHED IN THE OFFICIAL REPORTS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    has not been certified for publication or ordered published for purposes of rule 8.1115.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
    SECOND APPELLATE DISTRICT
    DIVISION SEVEN
    THE PEOPLE,                                                  B322539
    Plaintiff and Respondent,                          (Santa Clara Super. Ct.
    Case Nos. B1689200,
    v.                                                  C1886706)
    CARLOS HERNANDEZ,
    Defendant and Appellant.
    APPEAL from a judgment of the Superior Court of Santa
    Clara County, Griffin Bonini, Judge. Affirmed in part, reversed
    in part and remanded.
    Stephen B. Bedrick, under appointment by the Court of
    Appeal, for Defendant and Appellant.
    Rob Bonta, Attorney General, Lance E. Winters, Chief
    Assistant Attorney General, Jeffrey M. Laurence, Senior
    Assistant Attorney General, Donna M. Provenzano, Supervising
    Deputy Attorney General, and David H. Rose, Deputy Attorney
    General, for Plaintiff and Respondent.
    ____________________
    A jury convicted Carlos Hernandez on two counts of special-
    circumstance murder and other felonies with true findings on
    related criminal street gang and firearm-use enhancements. On
    appeal Hernandez contends the trial court erred in denying his
    request to instruct the jury with optional language on antecedent
    threats in CALCRIM No. 505 (self-defense as justifiable
    homicide) and CALCRIM No. 3470 (self-defense as defense to
    crime of shooting at inhabited dwelling) and erred in failing to
    add a similar pinpoint instruction to supplement CALCRIM
    No. 571 (imperfect self-defense). Hernandez also contends the
    court erred in denying his motion to declare a mistrial or, in the
    alternative, to strike the testimony of the coroner as a
    consequence for the People’s failure under Brady v. Maryland
    (1963) 
    373 U.S. 83
     (Brady) to produce impeachment evidence. In
    addition, relying on Assembly Bill No. 333 (Stats. 2021, ch. 699,
    § 3) (Assembly Bill 333), effective January 1, 2022, which
    significantly modified the procedural and substantive
    requirements for trying and proving gang enhancements,
    Hernandez asserts all his convictions must be reversed. At a
    minimum, he argues, his substantive conviction for active
    participation in a criminal street gang and the gang
    enhancements can no longer stand.
    We reverse the conviction for active gang participation and
    the true findings on the gang enhancements and vacate
    Hernandez’s sentence. On remand the court is to give the People
    an opportunity to retry the gang offense and/or gang
    enhancements under the law as amended by Assembly Bill 333.
    If the People elect not to retry Hernandez, or at the conclusion of
    retrial, the court is to resentence Hernandez consistent with all
    2
    recently enacted ameliorative legislation. In all other respects we
    affirm.
    FACTUAL AND PROCEDURAL BACKGROUND
    1. The Amended Information
    An amended information filed January 6, 2019 charged
    Hernandez with the murders of Arturo Ramirez and Michael
    1                              2
    Ramirez (Pen. Code, § 187, subd. (a)) (counts 1 and 2),
    possession of a firearm by a felon (§ 29800, subd. (a)(1)) (count 3),
    active participation in a criminal street gang with intent to
    promote, further or assist the gang’s felonious criminal conduct
    (§186.22, subd. (a)) (count 4) and shooting at an inhabited
    dwelling (§ 246) (count 5).
    As to counts 1 and 2 the amended information specially
    alleged two special circumstances—intentionally discharging a
    firearm from a motor vehicle with intent to inflict death (§ 190.2,
    subd. (a)(21)) and committing multiple murders (§ 190.2,
    subd. (a)(3))—and a firearm enhancement (§ 12022.53, subd. (d)).
    As to all but count 4 the amended information specially alleged
    the offenses were committed to benefit a criminal street gang
    3
    (§ 186.22, subd. (b)). As to count 3 it specially alleged
    1
    Because Arturo Ramirez and Michael Ramirez share the
    same surname, we refer to them by their first names for clarity.
    2
    Statutory references are to this code unless otherwise
    stated.
    3
    At times we employ the shorthand “to benefit a criminal
    street gang” to mean for the benefit of, at the direction of or in
    association with a criminal street gang with the specific intent to
    promote, further or assist in criminal conduct by gang members.
    (See § 186.22, subd. (b)(1).)
    3
    Hernandez possessed a firearm (§ 12021, subd. (a)(1)), and as to
    count 5 that a principal had discharged a firearm causing death
    (§ 12022.53, subds. (d), (e)). In addition, the amended
    information specially alleged Hernandez had suffered two prior
    convictions for serious felonies within the meaning of both
    section 667, subdivision (a), and the three strikes law (§§ 667,
    subds. (b)-(i), 1170.12).
    Hernandez pleaded not guilty and denied the special
    allegations.
    2. The Evidence at Trial
    a. The shooting
    Following an altercation between “Jake,” a member of the
    Barrio Grande Tierra (BGT) gang, and “Elijah,” a member of the
    Varrio Norteño Homeboys (VNH) gang, two subsets of the
    Norteño criminal street gang, members of the subsets held a
    meeting to discuss their response to the ongoing dispute. They
    decided Jake and Elijah would resolve the matter with a one-on-
    one fight in the local park. However, during a telephone call the
    next day, Arturo, a BGT shot-caller, told Peter Sanchez, a VNH
    shot-caller and Hernandez’s cousin, the fight would not occur as
    planned. Sanchez angrily responded, “If it happens again, we’re
    going to be knocking on doors.”
    Christopher Ruby, Sanchez’s stepson, was a witness for the
    prosecution after entering a negotiated plea. Ruby testified he
    was with Sanchez during the call and understood Sanchez’s
    words as making a “serious threat” to Arturo. According to Ruby,
    Arturo replied, “Slide through,” which Ruby understood to mean,
    “Come on over.”
    After this telephone call Sanchez and several VNH
    members, including Ruby, drove in Sanchez’s sports utility
    4
    vehicle (SUV) to Arturo’s home near the corner of 8th and Martha
    Streets. Hernandez, described at trial as an associate of VNH,
    followed them in his pickup truck. When Sanchez’s group and
    Hernandez arrived at Arturo’s home, they were met outside by
    Arturo, Michael and a large group of BGT gang members armed
    with baseball bats and guns. Sanchez and one of his passengers
    got out of the SUV. A shoving match ensued. Michael
    brandished a gun and waved it in the face of one of the
    passengers still in the SUV. Hernandez got out of his truck and
    brandished an AK-47 assault weapon with the barrel pointed
    toward the ground. At some point during the scuffle Arturo and
    Sanchez decided they should take the dispute to the park for a
    “one on one.” The crowd began to disperse. Sanchez and his
    passenger got back in the SUV, and Hernandez returned to his
    truck.
    After the group returned to their vehicles, witnesses heard
    several gunshots. Surveillance video footage showed gunfire
    flashes coming from Hernandez’s truck. There was conflicting
    evidence at trial as to who fired first. Several witnesses,
    including Ruby, testified they had heard slower, softer gun shots
    first, followed by louder, quicker shots, suggesting BGT members
    had fired first and Hernandez had returned fire. At least one
    other witness testified she believed she had heard the automatic
    weapon first.
    Ruby, calling Hernandez a “one-man army,” testified that
    Hernandez was the only one in their group who had brought a
    gun. According to Ruby, after Hernandez and Sanchez returned
    to their vehicles but before any shots were fired, Hernandez
    pulled up alongside Sanchez and had a brief conversation.
    Sanchez told Hernandez they were taking the dispute to the
    5
    park. Hernandez said, “Come on,” let me “hit these fools.”
    Sanchez said no. When Hernandez asked again, Sanchez
    shrugged. Hernandez then quickly turned his truck around and
    returned to the Ramirez house. (Ruby testified Hernandez made
    a U-turn to return to the house although surveillance footage
    showed Hernandez briefly driving in reverse in the direction of
    the Ramirez house.)
    After the initial shooting Hernandez sped north on 8th
    Street toward the SUV, which had remained on the corner of 8th
    Street and Martha Street. Sanchez made a right on Martha and
    left the area. Hernandez continued driving straight. When
    Hernandez reached a dead-end, he made a U-turn and drove
    quickly past the Ramirez house again, spraying between 15 and
    30 shots from his automatic weapon. Arturo and Michael were
    killed by gunfire from the AK-47.
    In testimony vigorously challenged by Hernandez’s counsel,
    Ruby said, before returning to the Ramirez house for the last
    time, Hernandez once again pulled his truck alongside the SUV
    and told Sanchez he was “going back.” He had had his weapon
    “on semi” during the initial shooting and intended to put it on
    4
    fully automatic. Defense counsel argued based on surveillance
    video footage that no such conversation occurred.
    4
    In his appellate briefs Hernandez’s counsel referred to
    Hernandez making two trips to the Ramirez house, the first when
    he arrived and fired his weapon in response to BGT gunfire and
    the second after he had made his U-turn at the dead end and
    fired his weapon as he drove past. At oral argument Hernandez’s
    counsel characterized the events as involving three trips: The
    initial arrival at the house; backing up (or reversing direction)
    and shooting his weapon in response to BGT gunfire; and
    6
    5
    The People’s theory at trial was that no one was killed in
    the initial exchange of gunfire. Michael and Arturo were killed
    after Hernandez made his U-turn and returned to the house,
    firing his automatic weapon along the way.
    The defense theory at trial was that BGT gang members
    fired the first shots, and Hernandez returned fire with his AK-47
    in self-defense and sped away. When he came to a dead end,
    Hernandez turned his truck around and, knowing he would have
    to pass the house where people had just shot at him to return to
    his own home, he again fired his weapon in self-defense.
    b. The gang evidence
    The prosecution introduced evidence of four predicate
    offenses, each committed by a VNH gang member in 2011 or
    2012. Detective Nader Yasin of the San Jose Police Department
    testified as a gang expert for the People. Based on a hypothetical
    scenario that closely tracked the People’s evidence and theory of
    the case, Yasin testified the homicides were committed to benefit
    a criminal street gang.
    returning to house after making a U-turn at the dead end.
    However the sequence is characterized, it is undisputed the
    events described occurred within minutes, if not seconds, of each
    other.
    5
    Hernandez and Sanchez were tried jointly. Sanchez,
    charged with voluntary manslaughter, not murder, was
    acquitted.
    7
    3. The Jury Instructions on Complete and Imperfect Self-
    defense
    The court instructed the jury with CALCRIM No. 505
    (complete self-defense to homicide), CALCRIM No. 3470
    (complete self-defense to shooting at an inhabited dwelling) and
    CALCRIM No. 571 (imperfect self-defense as a mitigated defense
    to murder). The court also instructed pursuant to CALCRIM
    No. 1403 that the jury could consider gang evidence for limited
    purposes, including in determining whether “[t]he defendant
    actually believed in the need to defend himself.” The court
    denied Hernandez’s requests to add optional (bracketed) material
    contained in CALCRIM No. 505 relating to a defendant’s
    knowledge of antecedent threats as a factor in determining
    whether the defendant’s conduct was reasonable, finding that the
    instructions, which allowed the jury to consider all the
    circumstances as they were known to and appeared to the
    defendant and evaluate what a reasonable person in a similar
    situation with similar knowledge would have believed, were a
    complete and adequate statement of the law based on the
    evidence presented without the additional language.
    4. Hernandez’s Motion for Mistrial or To Exclude the
    Testimony of the Coroner
    Dr. Michelle Jorden, Santa Clara County’s chief medical
    examiner, performed the autopsies of Michael and Arturo. On
    direct examination Dr. Jorden testified Michael had suffered a
    gunshot wound to the head and described a “top to bottom” bullet
    trajectory. Asked as part of a hypothetical question whether the
    mortal wound to the head “was consistent [with] a person that’s
    maybe trying to duck for cover or trying to get on the ground,”
    Dr. Jorden replied, over objection, “Yes.” Asked whether the
    8
    nature of the wound “could that also be consistent with a person
    that’s shooting a gun through a passenger’s door and then hitting
    Michael Ramirez on the head as he’s attempting to go down to
    the ground,” Dr. Jorden responded, over objection, “Yes.”
    Dr. Jorden testified Arturo was shot twice, once in the
    buttocks with the bullet travelling through the left abdomen, the
    fatal wound, and once in his right hand. Asked whether Arturo’s
    wounds were “consistent with, say, a bullet that goes through,
    say, a car that Mr. Arturo Ramirez was maybe hiding behind and
    then entering the back of the hand and existing out the palm,”
    Dr. Jorden replied, over objection, “Yes.”
    While the jury deliberated, Hernandez’s counsel alerted the
    court the defense had discovered two memoranda, one from 2012
    and another from 2019, written by a Santa Clara County deputy
    district attorney. The memoranda, taken together, highlighted
    Dr. Jorden’s opinions in two cases (in 2012 and 2019), both
    involving the death of a child. In each case the author of the
    memorandum wrote Dr. Jorden had become more advocate than
    pathologist, describing herself as “an advocate for victims.” The
    defense moved for a mistrial or, in the alternative, to exclude
    Dr. Jorden’s testimony, describing the material as impeachment
    evidence discoverable under Brady. The prosecutor stated he had
    not become aware of the memoranda until after Dr. Jorden
    testified. Although he discovered the existence of the memoranda
    before the close of evidence, he did not think it was particularly
    relevant in this case, in which cause of death was not an issue, let
    alone that it constituted Brady material. The court denied the
    motion, ruling there was no Brady violation and stating, in any
    event, it would have excluded the material under Evidence Code
    9
    section 352 if it had been produced and defense counsel sought to
    use it to impeach Dr. Jorden.
    5. The Verdict and Sentence
    The jury found Hernandez guilty on all counts and found
    the special circumstance, firearm enhancement and gang
    enhancement allegations true.
    In a bifurcated proceeding the court denied Hernandez’s
    motion to dismiss the prior conviction allegations under the
    three strikes law and found all specially alleged prior conviction
    allegations true. The court sentenced Hernandez to an aggregate
    indeterminate state prison term of life without parole plus
    115 years to life.
    DISCUSSION
    1. The Trial Court Did Not Err in Instructing the Jury on
    Self-defense and Imperfect Self-defense and Denying
    Hernandez’s Request for a Pinpoint Instruction
    a. Governing law and standard of review
    Self-defense, when based on a reasonable belief that killing
    is necessary to avert an imminent threat of death or great bodily
    injury, is a complete justification for homicide. (§ 197, subd. (3);
    People v. Elmore (2014) 
    59 Cal.4th 121
    , 133-134.) For a killing to
    be in self-defense, the defendant must actually and reasonably
    believe in the need to defend. (People v. Humphrey (1996)
    
    13 Cal.4th 1073
    , 1083; People v. Horn (2021) 
    63 Cal.App.5th 672
    ,
    682.) What is objectively reasonable will depend on all the facts
    and circumstances, including the defendant’s prior experience
    with his alleged attacker and knowledge about prior threats
    made or attacks inflicted by the aggressor on the defendant or
    someone else. (Humphrey, at p. 1083.)
    An honest but unreasonable belief that it is necessary to
    defend oneself from imminent peril to life or great bodily injury,
    10
    often referred to as imperfect self-defense, negates malice and
    reduces what would otherwise be murder to voluntary
    manslaughter. (People v. Duff (2014) 
    58 Cal.4th 527
    , 561; In re
    Christian S. (1994) 
    7 Cal.4th 768
    , 773.) Imperfect self-defense is
    not a true defense but instead “a shorthand description of
    one form of voluntary manslaughter” (People v. Barton (1995)
    
    12 Cal.4th 186
    , 200), comprising an unlawful killing in which the
    defendant, while harboring either an intent to kill (express
    malice) or a conscious disregard for life (implied malice) kills in
    the actual but unreasonable belief in the need to act in self-
    defense. (§ 192, subd. (a); People v. Blakeley (2000) 
    23 Cal.4th 82
    ,
    94, 89, 91.)
    The trial court must give a requested instruction whenever
    there is substantial evidence to support it, that is, “‘evidence
    sufficient to deserve jury consideration.’” (People v. Leon (2020)
    
    8 Cal.5th 831
    , 848; see People v. Marshall (1997) 
    15 Cal.4th 1
    , 39-
    40.) When, as here, the defendant’s request for a particular
    instruction was denied, we review the record de novo to
    determine whether there was substantial evidence that required
    giving the instruction. (People v. Avila (2009) 
    46 Cal.4th 680
    ,
    705.) If so, the failure to so instruct is error. (Leon, at p. 848.)
    Conversely, “[i]t is error to give an instruction which, while
    correctly stating a principle of law, has no application to the facts
    of the case.” (People v. Guiton (1993) 
    4 Cal.4th 1116
    , 1129;
    accord, Marshall, at pp. 39-40.)
    b. Relevant proceedings
    The court instructed the jury on complete self-defense in
    accordance with CALCRIM No. 505, which, among other things,
    told the jury that, “[w]hen deciding whether the defendant’s
    beliefs were reasonable, consider all the circumstances as they
    11
    were known to and appeared to the defendant and consider what
    a reasonable person in a similar situation with similar knowledge
    6
    would have believed.”
    Hernandez requested the court also instruct the jury with a
    modified version of optional language set forth in CALCRIM
    No. 505: “If you find that Arturo Ramirez or Michael Ramirez
    threatened or harmed the defendant [or others] in the past, you
    may consider that information in deciding whether the
    6
    The court instructed in part, “A defendant is not guilty of
    murder if he was justified in killing in self-defense/or defense of
    another. The defendant acted in lawful self-defense or defense of
    another if: [¶] 1. The defendant reasonably believed that he or
    someone else was in imminent danger of being killed or suffering
    great bodily injury; [¶] 2. The defendant reasonably believed that
    the immediate use of deadly force was necessary to defend
    against that danger; AND [¶] 3. The defendant used no more
    force than was reasonably necessary to defend against that
    danger. [¶] Belief in future harm is not sufficient, no matter how
    great or how likely the harm is believed to be. The defendant
    must have believed there was imminent danger or death or great
    bodily injury to himself or someone else. Defendant’s belief must
    have been reasonable and he must have acted only because of
    that belief. The defendant is only entitled to use the amount of
    force that a reasonable person would believe is necessary in the
    same situation. If the defendant used more force than was
    reasonable, a killing or attempted killing was not justified.
    “When deciding whether the defendant’s beliefs were
    reasonable, consider all the circumstances as they were known to
    and appeared to the defendant and consider what a reasonable
    person in a similar situation with similar knowledge would have
    believed. If the defendant’s beliefs were reasonable, the danger
    does not need to have actually existed.”
    12
    defendant’s conduct and beliefs were reasonable. [¶] If you find
    that the defendant knew that Arturo or Michael Ramirez had
    threatened or harmed others in the past, you may consider that
    information in deciding whether the defendant’s conduct and
    beliefs were reasonable. Someone who has been threatened or
    harmed by a person in the past, is justified in acting more quickly
    or taking greater self-defense measures against that person. [¶]
    If you find that the defendant received a threat from someone
    else that he reasonably associated with Arturo or Michael
    Ramirez, you may consider that threat in deciding whether the
    defendant was justified in acting in self-defense or defense of
    another.”
    The court denied the request, concluding the instructions
    were complete as they were and nothing further was required.
    c. There was no substantial evidence to warrant the
    additional pinpoint instruction; any error would
    be harmless in any event
    The optional language in CALCRIM No. 505 on antecedent
    threats by the victim or third parties the defendant associated
    with the victim are, in effect, pinpoint instructions. (See People v.
    Moon (2005) 
    37 Cal.4th 1
    , 30 [a pinpoint instruction highlights
    evidence supporting the defendant’s theory of a case]; People v.
    Garvin (2003) 
    110 Cal.App.4th 484
    , 488 [“‘[i]f an instruction
    relates “particular facts to the elements of the offense charged,” it
    is a pinpoint instruction’”; instruction on the effect of antecedent
    threats in case involving self-defense is a pinpoint instruction];
    see also Bench Notes to CALCRIM No. 505 [citing Garvin to
    explain when optional material in CALCRIM No. 505 is
    required].) A pinpoint instruction must be given on request
    13
    unless it is argumentative, duplicative, potentially confusing or
    not supported by substantial evidence. (Moon, at p. 30.)
    Relying on People v. Tafoya (2007) 
    42 Cal.4th 147
     (Tafoya)
    and People v. Minifie (1996) 
    13 Cal.4th 1055
     (Minifie), Hernandez
    contends the instruction would have allowed the jury to consider
    Hernandez’s knowledge of BGT’s prior threats in deciding
    whether Hernandez actually and reasonably believed he needed
    to resort to deadly violence to protect himself. Neither case is
    particularly helpful to Hernandez. In Tafoya and Minifie the
    Supreme Court addressed alleged evidentiary error by the trial
    court, not instructional error, specifically, the admissibility of
    evidence the defendant had claimed was relevant to whether he
    actually and reasonably believed he needed to resort to deadly
    violence to protect himself. (See Tafoya, at p. 165 [defendant’s
    knowledge of the victim’s dangerousness is relevant to a self-
    defense claim; however, absent evidence that defendant knew
    Gattenby was dangerous, “evidence of Gattenby’s reputation for
    being dangerous was not relevant to defendant’s claim of self-
    defense”]; Minifie, at pp. 1065, 1068-1069 [evidence that third
    parties (not the victim) had threatened the defendant was
    relevant and admissible only if accompanied by evidence the
    defendant believed those parties to be associated with the
    defendant].)
    Here, Hernandez did not rely on evidence of prior threats to
    explain his conduct, nor was there any need to do so. Rather,
    Hernandez’s defense was that BGT members were armed; they
    shot first; and he returned fire in self-defense. The court’s
    instruction to consider “all the circumstances as they were known
    to and appeared to the defendant and consider what a reasonable
    person in a similar situation with similar knowledge would have
    14
    believed” was correct and complete. (See People v. Humphrey,
    supra, 13 Cal.4th at pp. 1082-1083 [reasonableness of defendant’s
    conduct is determined from the point of view of a reasonable
    person in the defendant’s position; the jury must consider all the
    facts and circumstances it might “‘expect[] to operate on [the
    defendant’s] mind’”].)
    Asked at oral argument whether there was any evidence of
    antecedent threats directed to Hernandez or his confederates,
    Hernandez’s counsel responded that Sanchez had threatened
    Arturo over the telephone, telling him, “if this happens again,
    we’re going to be knocking on doors.” But that statement, made
    by Sanchez to BGT, not Arturo or his associates to Hernandez or
    his confederates, was not a threat to VNH or its members and
    associates. To the extent Hernandez contends Arturo’s response
    to that remark, “slide through” or “come over,” was itself a threat,
    or implies that the exchange itself created the specter of probable
    gang violence that influenced Hernandez’s mental state in both
    bringing and firing the automatic weapon, the jury was told
    about it, distinguishing this case from the claim of evidentiary
    error at issue in Tafoya and Minifie. More significantly, the
    evidence was undisputed that, when the group arrived at
    Ramirez’s house, they were met by a large group of BGT
    members armed with guns, making the comments during the
    earlier telephone call of comparatively little import to
    7
    Hernandez’s claim of self-defense.
    7
    Hernandez’s suggestion the first exchange of gunfire was
    itself a threat justifying the instruction is similarly without
    merit. The shooting at Hernandez by BGT gang members was
    not an antecedent threat of violence; it was violence.
    15
    In any event, even if error occurred, the failure to give the
    pinpoint instruction was harmless. (See People v. Pearson (2012)
    
    53 Cal.4th 306
    , 325 [failure to give a proper pinpoint instruction
    is not federal constitutional error; it is evaluated under Watson
    “reasonable probability” standard of prejudice].) In asserting the
    omission was prejudicial, Hernandez emphasizes the jury was not
    instructed that a person in Hernandez’s position—knowledgeable
    of prior threats or at the very least of BGT’s prior acts of
    violence—would act more quickly to defend himself. However,
    the jury was fully instructed to consider all facts known to
    Hernandez. As for Hernandez’s knowledge of the BGT gang and
    general acts of violence, the jury was also instructed in
    accordance with CALCRIM No. 1403 that it could consider gang
    evidence in determining whether “[t]he defendant actually
    believed in the need to defend himself.” Because it convicted
    Hernandez of murder, not voluntary manslaughter, the jury
    necessarily rejected Hernandez’s version of events—that, at the
    very least, he had a good faith belief his life was in danger and
    deadly force was necessary for his protection. On this record, the
    failure to give the requested pinpoint instruction, even if it were
    error, would be harmless.
    d. CALCRIM No. 571 on imperfect self-defense was
    complete as given
    The court instructed with CALCRIM No. 571 that a killing
    that would otherwise be murder is reduced to voluntary
    manslaughter if the defendant acted in imperfect self-defense or
    defense of another. The court instructed, “The defendant acted in
    imperfect self-defense or [imperfect] defense of another if: [¶]
    1. The defendant actually believed that he or someone else was
    in imminent danger of being killed or suffering great bodily
    16
    injury; and [¶] 2. The defendant actually believed that the
    immediate use of deadly force was necessary to defend against
    the danger; but [¶] 3. At least one of those beliefs was
    unreasonable. [¶] . . . [¶] In evaluating the defendant’s beliefs
    consider all the circumstances as they were known and appeared
    to the defendant. . . [¶] . . . [¶] Imperfect self-defense does not
    apply when the defendant, through his own wrongful conduct,
    has created circumstances that justify his adversary’s use of
    8
    force.”
    Echoing the argument he made in connection with
    CALCRIM No. 505, Hernandez contends the court erred in failing
    to provide a pinpoint instruction on Hernandez’s knowledge of
    BGT’s prior threats. CALCRIM No. 571 does not contain optional
    pinpoint language on antecedent threats; and Hernandez’s
    counsel did not request one. Even if not forfeited (see People v.
    Cole (2004) 
    33 Cal.4th 1158
    , 1211 [pinpoint instruction must be
    requested or matter forfeited]; People v. Kelly (1992) 
    1 Cal.4th 495
    , 535 [same]), for the reasons discussed, the additional
    language was not warranted; and its omission was not prejudicial
    in any event. CALCRIM No. 1403 fully instructed the jury it
    could consider evidence of ongoing gang violence between BGT
    8
    The court also instructed pursuant to CALCRIM No. 571,
    “The People have the burden of proving beyond a reasonable
    doubt that the defendant was not acting in imperfect self-defense
    or imperfect defense of another. If the People have not met this
    burden, you must find the defendant not guilty of murder.”
    17
    and VNH subsets in determining whether Hernandez actually
    9
    believed in the need to defend himself with deadly force.
    Hernandez also argues CALCRIM No. 571 is incomplete
    because it omits as a possible basis for imperfect self-defense that
    the defendant actually believed he was in imminent danger and
    actually believed he needed to use deadly force but used an
    amount of force that was unreasonable under the circumstances.
    The argument is without merit.
    Imperfect self-defense exists if the defendant acted under
    the honest belief that deadly force was necessary to protect
    himself but that belief (either relating to the need to defend or
    the amount of forced used) was unreasonable. (People v. Elmore,
    
    supra,
     59 Cal.4th at p. 134.) It is the honest but unreasonable
    belief in the use of deadly force in a homicide case that negates
    malice and reduces the killing from murder to voluntary
    manslaughter. (Ibid.) That is precisely what the jury was
    10
    instructed. There was no error.
    9
    Hernandez’s argument his counsel’s failure to request the
    additional language constituted ineffective representation thus
    necessarily fails. Hernandez cannot show his counsel’s omission
    fell below an appropriate standard of care, let alone a reasonable
    probability he would have received a more favorable verdict had
    the request been made and granted. (In re Gay (2020)
    Cal.App.5th 1059, 1073; see Strickland v. Washington (1984)
    
    466 U.S. 668
    , 694-695.)
    10
    Hernandez’s contention the court erred in failing to
    supplement CALCRIM No. 3470 with the same clarifying
    language relating to Hernandez’s knowledge of antecedent
    threats by BGT gang members in determining whether he was
    justified in resorting to self-defense measures involving deadly
    18
    2. The Trial Court Did Not Err in Denying Hernandez’s
    Brady Motion To Declare a Mistrial or Strike
    Dr. Jorden’s Testimony
    As discussed, during the second day of jury deliberations
    defense counsel learned of the two memoranda raising questions
    about Dr. Jorden’s impartiality in cases involving the death of
    children. The court denied Hernandez’s motion to declare a
    mistrial or, alternatively, to strike Dr. Jorden’s testimony on the
    ground the nondisclosure of impeachment evidence violated
    Brady.
    Due process requires the prosecution to disclose evidence
    that is favorable to the defendant and material to the issue of
    guilt or punishment. (Brady, supra, 373 U.S. at p. 86; People v.
    Salazar (2005) 
    35 Cal.4th 1031
    , 1042.) Evidence is favorable if it
    helps the defendant or hurts the prosecution. (Salazar, at
    p. 1042.) This includes evidence that may impeach a prosecution
    witness. (Ibid. [“[i]t is well settled that the prosecution’s Brady
    obligation to disclose material evidence favorable to the defense
    encompasses impeachment evidence”]; City of Los Angeles v.
    Superior Court (2002) 
    29 Cal.4th 1
    , 8 [same].) Evidence is
    material under Brady only if there is a reasonable probability
    that, had it been disclosed to the defense, the result would have
    been different. (In re Sassounian (1995) 
    9 Cal.4th 535
    , 544
    [“[t]he requisite ‘reasonable probability’ is a probability sufficient
    to ‘undermine[] confidence the outcome’ on the part of the
    reviewing court”]; see People v. Jimenez (2019) 
    32 Cal.App.5th 409
    , 418 [materiality requires more than a showing that the
    force fails for the reasons discussed. No basis exists to treat this
    argument any differently from his argument relating to
    CALCRIM No. 505.
    19
    absence of the suppressed evidence made conviction more likely
    or that using the suppressed evidence might have changed the
    outcome of the trial; “‘[a] defendant instead “must show a
    ‘reasonable probability of a different result’”’”].) A finding of
    Brady error is reversible under these standards without further
    harmless error review. (In re Sassounian, at p. 545, fn. 7
    [because there is no error unless there is prejudice, a Brady
    violation requires no further harmless error analysis; if there is
    error, it is reversible].)
    Hernandez contends all three Brady requirements were
    established here: the two memoranda cast doubt on Dr. Jorden’s
    credibility as an unbiased pathologist; the memoranda were not
    produced; and, most importantly Hernandez argues, Dr. Jorden
    provided “critical” evidence at trial relating to the cause of death
    of Michael and Arturo: In response to hypothetical scenarios
    posed to her, Dr. Jorden testified Arturo’s and Michael’s wounds
    “were consistent” with a defensive posture, reinforcing the
    prosecution’s theory that Hernandez was the aggressor.
    Hernandez relies on People v. Deleoz (2022) 
    80 Cal.App.5th 642
     (Deleoz). There, our colleagues in the Sixth District
    addressed the effect at a murder trial of the nondisclosure of
    certain material from the same memoranda. In that case
    Dr. Jorden had testified the victim’s injuries could not have
    resulted from a mere accidental fall. The court acknowledged
    that Dr. Jorden’s opinion—excluding accident as a manner of
    death—had provided a “‘critical element of the prosecution’s
    case.’” (Id. at p. 666.) However, because the jury found the
    defendant guilty of involuntary manslaughter rather than
    murder, necessarily rejecting Dr. Jorden’s opinion, the court
    20
    ruled the third element of a Brady violation—prejudice—had not
    been established. (Id. at pp. 666-667.)
    In contrast to her testimony in Deleoz, Dr. Jorden’s
    testimony in the case at bar was not material. The cause of
    Arturo’s and Michael’s deaths was not an issue in the case, and
    Dr. Jorden’s answers to hypothetical questions about how the
    wounds might have been inflicted was far from definitive.
    Dr. Jorden was not asked, and did not opine, the wounds could
    only have been suffered in the way posed by the hypothetical or
    even that it was likely the wounds were sustained that way. She
    simply testified nothing about the wounds was at odds with the
    prosecutor’s case theory. There is no reasonable probability the
    memoranda, if produced and used at trial to impeach Dr. Jorden,
    would have yielded a more favorable result for Hernandez.
    3. Assembly Bill 333 Requires Reversal of the Gang
    Conviction and Gang Enhancements
    Section 186.22. subdivision (b), provides for enhanced
    punishment when a defendant is convicted of a felony committed
    “for the benefit of, at the direction of, or in association with a
    criminal street gang, with the specific intent to promote, further,
    or assist in criminal conduct by gang members.” Section 186.22
    subdivision (a), makes it a criminal offense for a person who
    actively participates in a criminal street gang to willfully
    promote, further or assist in felonious conduct by gang members.
    Assembly Bill 333 made a number of significant
    modifications to section 186.22, increasing the threshold for
    proving a gang participation offense and gang enhancements.
    Under the principles enunciated in In re Estrada (1965) 
    63 Cal.2d 740
    , Assembly Bill 333’s amendments to section 186.22’s gang
    enhancement statute apply retroactively to defendants whose
    21
    convictions are not yet final. (People v. Tran (2022) 
    13 Cal.5th 1169
    , 1207; accord, People v. Delgado (2022) 
    74 Cal.App.5th 1067
    ,
    1087; People v. E.H. (2022) 
    75 Cal.App.5th 467
    .)
    Previously, proof of a “pattern of criminal gang activity” as
    defined by section 186.22, subdivision (e), required evidence of
    two or more identified predicate offenses, “provided at least one of
    these offenses occurred after the effective date of this chapter and
    the last of those offenses occurred within three years after a prior
    offense, and the offenses were committed on separate occasions,
    or by two or more persons.” As amended, subdivision (e) now
    requires proof that (i) the last offense used to show the pattern of
    criminal gang activity occurred within three years of the date the
    currently charged offense is alleged to have been committed;
    (ii) the offenses were committed on separate occasions or by
    two or more gang members, rather than simply “persons”; (iii) the
    offenses commonly benefited a criminal street gang, and the
    common benefit was more than reputational; and (iv) the
    currently charged offense cannot be used to establish the
    11
    pattern.
    The Attorney General concedes the gang evidence at
    Hernandez’s trial, presented under the former law, fell short of
    meeting the new proof requirements. Specifically, the Attorney
    11
    New section 186.22, subdivision (g), provides “to benefit,
    promote, further, or assist means to provide a common benefit to
    members of a gang where the common benefit is more than
    reputational.” The new subdivision provides as examples of a
    common benefit that is more than reputational “financial gain or
    motivation, retaliation, targeting a perceived or actual gang rival,
    or intimidation or silencing of a potential current or previous
    witness or informant.”
    22
    General explains, the prosecution did not prove the predicate
    offenses identified by the People’s gang expert were committed by
    more than one gang member or the last predicate offense took
    place within three years of the current offense. Hernandez
    agrees with the Attorney General’s concession a remand for
    retrial of the gang participation conviction and gang
    enhancements is necessary. We agree, as well.
    4. Assembly Bill 333 Does Not Require Reversal of All
    Hernandez’s Convictions
    Assembly Bill 333 also added section 1109, which requires,
    when requested by the defendant, that a gang enhancement
    charged under section 186.22, subdivision (b), be tried separately
    from, and after, determination of the defendant’s guilt of the
    12
    underlying offense. (§ 1109, subd. (a) (Stats. 2021, ch. 699, § 5).)
    Hernandez argues section 1109, like the rest of Assembly
    Bill 333’s amendments, is retroactive to his case. (See People v.
    Burgos (2022) 
    77 Cal.App.5th 550
    , review granted July 13, 2022,
    S274743 [holding section 1109 is retroactive to nonfinal cases;
    People v. Ramos (2022) 
    77 Cal.App.5th 1116
    , 1129 [same]; People
    v. Montano (2022) 
    80 Cal.App.5th 82
    , 108 [same].) The People
    argue it is not. (See People v. Boukes (2022) 
    83 Cal.App.5th 937
    ,
    948, review granted Dec. 12, 2022, S277103 [section 1109 is not
    an ameliorative statute that reduces punishment; accordingly, it
    does not apply retroactively]; People v. Ramirez (2022)
    
    79 Cal.App.5th 48
    , 65, review granted Oct. 12, 2022, S275341
    [same].)
    12
    New section 1109, subdivision (b), provides a gang
    participation charge under section 186.22, subdivision (a), must
    “be tried separately from all other counts that do not otherwise
    require gang evidence as an element of the crime.”
    23
    The Supreme Court, while recently recognizing this split in
    appellate authority, has not yet addressed it, explaining that any
    error in not applying section 1109 retroactively would be
    harmless if the gang evidence would be admissible at trial even if
    the gang enhancement allegations were bifurcated. (See People
    v. Tran, supra, 13 Cal.5th at p. 1208 [“The question of whether
    section 1109 applies retroactively is the subject of a split of
    authority among the Courts of Appeal. [Citations.] We decline to
    resolve this split because we conclude that any asserted error in
    failing to bifurcate” was harmless under the standard for state
    error identified Watson]; see also People v. Boukes, supra,
    83 Cal.App.5th at p. 948, review granted [“[e]ven if we were to
    hold that [section 1109] does apply retroactively, we would find in
    this case that any error in the lack of bifurcation was harmless”];
    People v. E.H., supra, 75 Cal.App.5th at p. 480 [“[e]ven if
    section 1109 applied retroactively to his case . . . [defendant]
    cannot show it is ‘reasonably probable’ he would have obtained a
    more favorable result if his trial had been bifurcated”].)
    13
    We need not wade into the conflict in the appellate courts.
    The case at bar involved a gang dispute. As Hernandez implicitly
    recognizes, the gang’s rivalries and prior activities were directly
    relevant to Hernandez’s motive and his claim he acted in self-
    defense. While we agree with Hernandez that evidence of
    predicate acts—that members of VNH had been convicted of
    voluntary manslaughter, weapons possession and robbery in
    2011 and 2012—as well as Detective Yasin’s opinion the crimes
    13
    The Supreme Court’s recent grant of review in People
    Boukes, supra, S277103, deferring decision pending consideration
    of the related issue in People v. Burgos, supra, S274743, suggests
    the Court is likely to resolve the conflict.
    24
    charged in the case at bar were committed to benefit a criminal
    street gang would likely have been excluded in a bifurcated trial
    on the underlying charges, the most damaging aspect of the gang
    evidence was relevant and admissible. On this record, there is no
    reasonable probability Hernandez would have obtained a more
    favorable verdict had the trial been bifurcated.
    DISPOSITION
    Hernandez’s gang participation conviction (count 4) and the
    true findings on the gang enhancements are reversed. The
    sentence imposed following trial is vacated. The cause is
    remanded to provide the People an opportunity to retry the gang
    participation offense and the criminal street gang enhancements.
    If the People elect not to do so, Hernandez is to be resentenced in
    a manner that is consistent with this opinion and with the terms
    of all applicable ameliorative legislation.
    PERLUSS, P. J.
    We concur:
    SEGAL, J.
    FEUER, J.
    25