People v. Lubrin CA4/3 ( 2022 )


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  • Filed 8/1/22 P. v. Lubrin et al. CA4/3
    NOT TO BE PUBLISHED IN OFFICIAL REPORTS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 This opinion has not been certified for publication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
    FOURTH APPELLATE DISTRICT
    DIVISION THREE
    THE PEOPLE,
    G060424
    Plaintiff and Respondent,
    (Super. Ct. No. C1519377)
    v.
    OPI NION
    JEREH CATBAGAN LUBRIN, RAFAEL
    RODRIGUEZ, AND MATTHEW
    THOMAS FARRIS,
    Defendants and Appellants.
    Appeal from judgments of the Superior Court of Santa Clara County,
    David A. Cena, Judge. Reversed and remanded.
    Law Offices of Goyette & Associates, Heather N. Phillips, Sarah E. Tobias;
    Goyette, Ruano & Thompson, Paul Q. Goyette and Janelle Crandall for Defendant and
    Appellant Jereh Catbagan Lubrin.
    Rebecca P. Jones for Defendant and Appellant Rafael Rodriguez.
    Eric S. Multhaup for Defendant and Appellant Matthew Thomas Farris.
    Xavier Becerra and Rob Bonta, Attorneys General, Lance E. Winters, Chief
    Assistant Attorney General, Jefferey M. Laurence, Assistant Attorney General, Catherine
    A. Rivlin, Bridget Billeter, Alice B. Lustre, and J. Michael Chamberlain, Deputy
    Attorneys General, for Plaintiff and Respondent.
    *              *             *
    In 2017, a jury convicted Santa Clara County Jail deputies Jereh Catbagan
    Lubrin, Rafael Rodriguez, and Matthew Thomas Farris (collectively, defendants) of the
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    second degree murder of jail inmate Michael Tyree. (Pen. Code, § 187, subd. (a).) The
    jury deadlocked on additional charges accusing defendants of assault by a public officer
    on another inmate, Juan V. (§ 149.) The trial court declared a mistrial on those counts,
    and the prosecutor later dismissed them. The court sentenced each defendant to an
    indeterminate term of 15 years to life.
    Defendants’ primary contention on appeal is that they were convicted under
    a since abrogated theory of murder liability and are therefore entitled to relief under the
    amendments made to California’s murder law by Senate Bill No. 1437 (2017-2018 Reg.
    Sess.) (S.B. 1437) (Stats. 2018, ch. 1015, eff. Jan. 1, 2019 [amending §§ 188 and 189])
    and Senate Bill No. 775 (2021-2022 Reg. Sess.) (S.B. 775) (Stats. 2021, ch. 551, eff.
    Jan. 1, 2022 [applying the amendments to all cases not yet final on appeal]).
    Defendants also raise a host of other trial-related claims. These claims fall
    into three basic categories of alleged pretrial, evidentiary, and instructional errors.
    Defendants assert: (1) Pretrial Errors: the trial court erred by denying a change of venue
    motion and by denying Lubrin’s motion to sever his case from that of his codefendants;
    (2) Evidentiary Errors: the trial court made several erroneous evidentiary rulings,
    including admitting some of the defendants’ statements into evidence, admitting evidence
    of defendant Rodriguez’s internet searches, and limiting a defense expert’s testimony;
    1
    All statutory references are to the Penal Code unless otherwise indicated.
    2
    and (3) Instructional Errors: the trial court erred when it tailored instructions for the jury;
    it also erred in its instructions related to S.B. Nos. 1437 and 775. Lastly, defendants
    claim the cumulative effect of these errors, even if each was individually harmless, was
    prejudicial.
    We agree with defendants’ instructional argument which is dispositive.
    Like all defendants facing criminal prosecution, they were entitled to be tried under
    correct statements of California law provided to the jury and appropriate closing
    arguments for conviction made by the prosecutor. The Attorney General cannot establish
    beyond a reasonable doubt that the jury reached its second degree murder verdicts
    untainted by the incorrect statements of law included in the instructions given here.
    Neither the trial court nor the prosecutor erred at the time of trial because the instructions
    given to the jury, and which the prosecutor invoked in his closing argument, were correct
    at that time. Nevertheless, the changes subsequently made by the Legislature in the law
    of murder (S.B. 1437) are so significant for determining the individual culpability of
    defendants charged with serious crimes that state law mandates that those changes are
    retroactive (S.B. 775) to criminal judgments pending on appeal. So they apply here.
    Accordingly, we reverse the respective judgments entered against each
    defendant and remand the case for further proceedings consistent with this opinion,
    including retrial at the prosecutor’s election under correct jury instructions and closing
    arguments regarding the law of murder.
    FACTS
    We lay out the facts in some detail because resolution of this matter
    requires us to consider whether the jury was instructed on a factually or legally erroneous
    theory of second degree murder. The former involves consideration of the sufficiency of
    the evidence to support the jury’s guilty verdicts; the latter necessitates “examining the
    entire cause, including the evidence, and considering all relevant circumstances . . . .”
    3
    (People v. Aledamat (2019) 
    8 Cal.5th 1
    , 3 (Aledamat); see also People v. Abilez (2007)
    
    41 Cal.4th 472
    , 504 [sufficiency of the evidence review].)
    1.     Evidence
    On August 26, 2015, defendants were employed as Santa Clara County
    Sheriff’s Department deputies assigned as correctional officers to the main county jail in
    San Jose. Farris and Rodriguez were hired in 2013, and Lubrin was hired in 2012.
    On-duty correctional officers at the jail wore utility belts, which held mace,
    a flashlight, handcuffs, and a “yawara” stick. A yawara is about eight inches long, with a
    patterned grip and rounded wooden ends. When doing cell checks, officers used their
    yawaras to tap on cell bars.
    Testimony and documentary evidence that we excerpt below established
    that ensuring the safety and protection of inmates was a core responsibility of
    correctional officers. They were required to conduct inmate welfare checks every hour to
    ensure that “the inmate’s okay and not in need of any medical attention. Breathing,
    alive.” If an inmate was injured or in physical distress, a “man down” call to jail
    supervisors was to be made expeditiously, typically by radio.
    Use of force by correctional officers was highly regulated. Any infliction
    of pain on an inmate had to be documented, and procedures required classifying and
    reporting any forcible contact with an inmate. Injuries to inmates required more
    extensive and formal narrative reports. Correctional officers were “allowed to use that
    force which is objectively reasonable, given the facts and circumstances . . . to bring a
    situation under control.”
    When there was no imminent threat from an inmate, correctional officers
    were expected to contact a supervisor if they believed circumstances could deteriorate to
    the point where force might become necessary. If officers did use force on an inmate, as
    soon as the threat was eliminated, “the inmate should be seen by a nurse immediately to
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    either render first-aid, if it’s necessary, or to determine that it’s not necessary, that there
    was [sic] no injuries.” “Whenever there is any type of pain compliance on a subject, we
    are going to go and get medical aid for them.”
    All correctional officers, including defendants, received extensive academy
    training on use of force in the jail. They were instructed on which body parts to target,
    and which to avoid in order to minimize the chance of inmate injury. Specifically,
    officers were taught not to hit an inmate’s midsection which could risk harm to internal
    organs. Officers were forewarned a blow to that area of the body could cause serious
    injury or death. However, they were allowed to kick an inmate’s abdomen “to gain
    distance and time” and allow assessment of the situation. They were trained on how to
    use their yawaras to apply pressure to sensitive points on an inmate’s body, but they were
    directed not to use the stick as a striking weapon, particularly on those parts of the body
    where damage to internal organs could result.
    Correctional officers were also obligated to be alert for inmates with mental
    health issues, including suicidal behavior, and to refer those inmates for mental health
    assessment and services. Special clothing and “suicide watch” provisions were available
    for such inmates.
    Michael Tyree was booked into the jail on July 11, 2015, on unspecified
    “warrants.” Although a previous booking classification for Tyree had included mental
    health/suicidal codes, the July 11 booking classification did not. Thus, Tyree was not
    assigned to the “acute psyche ward” of the jail; instead, he was housed in a general
    population module in the main jail.
    The module was a two-tiered dormitory that contained 48 cells. Tyree
    occupied a cell on the lower level, which measured approximately 12.5 feet long, six feet
    wide, and eight feet high. It had a hinged door that opened outward, a toilet/sink fixture,
    and a metal-framed bed. There was a barred window on the back wall, and a small
    wooden desk with a stool. Each cell was equipped with an interior call button to alert the
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    module’s duty officer. The bed, stool, and toilet were less than two feet high, the table
    less than two feet, five inches, and the sink was two feet, eight inches tall.
    Tyree suffered from mental illness. Other inmates in the module unit
    helped take care of him by giving him extra food when they found him eating out of the
    garbage, and by giving him soap to encourage him to shower. One inmate described
    Tyree as someone with “special needs,” or, “[a] normal person that’s not all there.”
    Another inmate said he knew Tyree was a “J Cat”—jail slang for a mentally ill inmate—
    and felt sorry for him because he did not bother anybody and kept to himself.
    On the night of August 26, 2015, defendants were on duty and assigned to
    the module in which Tyree was housed. Between 7:20 and 8:00 p.m., a jail nurse
    conducted “pill call” to distribute medicine to inmates in the module. Tyree became
    confrontational with the nurse, and one inmate recalled Tyree making offensive
    comments to the nurse. Another inmate testified that Lubrin, while watching this
    encounter, was “smirking.”
    A commissary exchange took place between 8:19 and 8:59 p.m., followed
    by a clothing exchange for inmates to obtain fresh clothing items. The module’s inmates
    were locked down in their cells sometime after 10:00 p.m.
    Inmates testified Lubrin returned with Farris at about 10:30 p.m. to perform
    “bar checks,” or cell “shakedowns,” looking for contraband. A surveillance camera at the
    duty station pointed into the module, and a video recording from that night showed
    Lubrin and Farris entering the module at 10:38 p.m., followed by Rodriguez at
    10:48 p.m.
    Juan V. was an inmate in the same module, who was also considered to be
    mentally ill. When Lubrin and Farris got to Juan’s cell, several inmates testified they
    heard him “screaming, like, he was getting beat up.” One inmate testified he heard Juan
    scream: “‘Ah, get off of me. Ah, ah.’” Inmates testified Rodriguez joined Lubrin and
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    Farris in Juan’s cell. They said Juan continued to scream for several minutes; one inmate
    said that it sounded like Juan “was getting roughed up.”
    Juan V. testified that Lubrin entered his cell that night and, after accusing
    him of unruly behavior on another occasion, hit him in the mouth with a closed fist. He
    said defendant Rodriguez then hit him in the head, and when he got back to his feet
    Lubrin put him in a headlock. Juan said all three defendants began punching him at that
    point; he was thrown against the wall, and someone twisted his arm. Defendants then
    threw him onto the bed, where Lubrin kneeled on his back and punched him in the back
    of the head.
    Other inmates heard the confrontation. They testified Juan yelled, ‘“Please
    stop. Stop.”’ ‘“I am a bitch. I am a bitch.”’ ‘“Leave me alone,”’ and ‘“Stop.”’ ‘“Stop
    hitting me,”’ and ‘“Stop slapping me, I’m not a bitch.”’ They also heard slapping
    sounds. One inmate testified he heard defendants ask Juan “why he was acting up.” Juan
    testified that defendants eventually left him in his cell.
    The inmates indicated defendants then walked down to the lower tier and
    started cell searches. They worked their way along, searching cells, and one inmate
    remarked: “They went to Tyree’s cell, and it was all bad.”
    Inmate Kevin L. was in the cell adjacent to Tyree’s. He testified that, while
    conducting the cell searches, Farris stopped at Tyree’s door and said, ‘“I tell you to do
    something, I mean fucking do it.”’ All three defendants then entered Tyree’s cell. Tyree
    told them to leave him alone. Kevin heard the sound of “somebody being rushed, a lot of
    thumping around, and the bed, you know, somebody got basically, you know, tackled on
    the bed . . . .” Tyree was saying, ‘“Oh, no. Fuck. Get off me. Oh, my God,”’ and there
    was “a lot of screaming.” The screaming was loud: “[a] good 7” on a scale of 1 to 10.
    Kevin said Tyree screamed, ‘“Stop”’ several times, yelling ‘“Please. Oh, God. Stop.
    Please. Jesus. Oh,”’ and ‘“Stop. Please. I’ll be good.”’ Kevin testified it sounded like
    defendants had slammed Tyree against the wall. He also heard what sounded like blows
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    being delivered to Tyree’s body, making dull thudding sounds. He said Lubrin then told
    Tyree to stay quiet the rest of the night, turned out the light, and left the cell.
    Fifteen seconds after defendants went into Tyree’s cell, one inmate said,
    “Tyree started screaming for his life.” Another inmate said he saw Tyree’s cell door was
    ajar when the screaming started. Another said that when defendants reached Tyree’s cell,
    “I heard screaming again. So I got up, and I looked out my cell door, and I just seen
    Tyree’s cell . . . the cell was open, and I heard him yelling, ‘I’m sorry for whatever I did.
    Please just stop hitting me.’ That pretty much sums it up.” An inmate also recalled
    Tyree loudly screaming, “‘Ow. Help. Help. Stop. Stop,’” and another inmate said
    Tyree’s screams were “[w]ay louder” than Juan V.’s had been.
    One inmate testified all three defendants were in Tyree’s cell when the loud
    sounds were heard. He said the sounds were clear: “He was just screaming, ‘Help. Stop.
    Please stop. Help.’ And all you heard was ‘boom, boom,’ and I was, like, ‘Oh shit.’”
    Another said he heard “thumps.” One heard Tyree saying, ‘“Please. I’m sorry. I’m
    sorry,”’ while another heard Tyree yelling, ‘“Stop. Sorry,”’ so loudly that he felt sure
    “the whole pod heard it.” Four other inmates in the module testified they could also
    make out the words, “‘I’m sorry,’” amidst the screaming.
    “Obviously . . . he was being hurt,” one inmate testified. Another said
    Tyree was screaming “like, he was in pain”; another heard Tyree yelling “really loud,”
    and said it “sounded like a voice in pain.” According to another inmate: “He was
    begging and screaming. Sounded like he was in a lot of pain.” That inmate summarized,
    “it sounded like a little kid crying.” He explained, “Like, I don’t know. Like, you could
    just feel his pain when you heard him scream.”
    Tyree’s screams lasted about four to five minutes. At some point during
    the incident, one of the three defendants partially closed Tyree’s cell door and stood at
    the threshold. Several inmates testified they saw or heard the lights in Tyree’s cell go off,
    his cell door close, and defendants walk away. These inmates also testified they heard
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    one of the defendants say something along the lines of, “I don’t want to hear a word out
    of you all night.”
    Inmates in the module stood watching at their cell doors. Several inmates
    said defendants quickly finished their other cell searches and left the module. Inmates
    started talking to each other from their cells about what had happened; one testified
    “[e]verybody knew” that Tyree had been killed.
    The surveillance video showed defendants walking out of the module at
    about 11:09 p.m., dropping items they had been holding. The lights in the module went
    off within a minute. The video showed defendants removing their gloves; Rodriguez
    appeared to be smiling.
    Back in the module, Kevin L. said he spoke to Tyree “till he died.” He said
    when he asked Tyree if he was all right, Tyree responded ‘“it hurt,”’ and Kevin could
    hear him crying. Tyree seemed to be “in a lot of pain.” Tyree said he was “‘sick and
    tired of being beat up. If they want to kill me, I should just kill myself.’” Kevin said he
    could tell Tyree “was pretty hurt,” and suggested he drink some water. He heard Tyree
    slowly pacing back and forth in his cell; he also heard Tyree run water from his sink and
    flush the toilet. About 15 or 20 minutes after defendants left Tyree’s cell, Kevin heard a
    “thud.”
    The inmates said Lubrin returned to the module about an hour later to
    conduct routine inmate welfare checks. At 12:07 a.m., the surveillance video showed
    Lubrin reentering the module. Officers were required to perform welfare checks every
    hour, to ensure that inmates were alive and healthy. If they found an inmate in distress,
    protocol required them to notify jail supervisors and “render immediate first-aid . . . .”
    Lubrin kicked at Tyree’s door a few times, called Tyree’s name, and made
    what several inmates described as nudging kicks while saying, “‘Hey, hey.’” One inmate
    heard Lubrin say, “‘Get up, Tyree. You stink.”’ He returned to Tyree’s cell and yelled,
    ‘“Get up.’”
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    Lubrin left, and came back with Farris and Rodriguez. At 12:10 a.m.,
    Rodriguez was shown in the video picking up a phone handset at an officers’ station.
    The video showed Rodriguez and Lubrin interacting near the entrance to the module.
    The lights in the module remained out.
    The video showed Rodriguez putting on gloves, then walking away from
    the module while Lubrin remained at the doorway for approximately 18 seconds.
    Rodriguez then picked up the logbook and walked toward the module. Just before
    12:12 a.m., Farris appeared behind the officers’ station.
    According to the watch commander’s log, a “man down” call was
    transmitted at 12:12 a.m., five minutes after Lubrin reentered the module. Inmates said
    Lubrin dragged Tyree out of his cell and began CPR. Tyree was naked.
    At about 12:13 a.m., two other officers appeared on the video, heading
    toward the module. The module lights went on about 30 seconds later. Jail protocol was
    to illuminate the area when an incident occurred for the safety of responding staff and to
    facilitate the provision of aid. A medical team responded around 12:14 a.m.; Tyree was
    pronounced dead at approximately 12:35 a.m. At 1:01 a.m., Farris placed a cell phone
    call to Lubrin.
    When investigators reached the scene, Tyree lay dead on the floor of the
    module near his cell. His cell door was open, and there was vomit and feces everywhere.
    No noose or ligature material that could have facilitated suicide was found in the cell, but
    there was handwriting on the wall.
    An inmate testified inmates were later able to interact, and he remembered
    “people [were] saying, ‘Oh, it’s crazy. They killed that dude.’” ‘“Oh, shit. They fucking
    killed him.”’ Later that morning, two inmates went to the day shift officer assigned to the
    module and reported witnessing Tyree’s murder.
    Meanwhile, defendants had ended their shift at 6:00 a.m. At 6:04 a.m., and
    again at 6:29 a.m., Farris called Lubrin from his cell phone. At 6:28 a.m., an internet
    10
    search was performed from Farris’s phone. The Google query was, “‘What happens
    when you eat poop?’” At 6:45 a.m., Lubrin and Farris texted each other. Lubrin said,
    ‘“Shit,”’ and asked, ‘“Where is “Rod?”’ Farris sent a text reading, ‘“We waited for you
    and called, man.”’ Lubrin suggested they meet before work that night.
    At 7:11 a.m., and again at 12:48 p.m., Farris texted correctional officer
    Corey E. asking for an update on the situation at the jail. Starting at 8:37 a.m., internet
    searches were conducted from Rodriguez’s cell phone. The initial Google query was,
    ‘“Can you die from punches to you.”’ The search engine’s auto-correction feature
    suggested, ‘“Can you die if someone punches you in the armpit,”’ and the user clicked on
    those revised search terms. A second search began with the query, ‘“Can you die if
    someone punches you in the rib?”’
    Defendants started their shifts at the jail that evening at 6:00 p.m.; they
    were pulled off duty at 10:00 p.m. Earlier, the day shift module officer had responded to
    a text message from Lubrin asking for information; they spoke on the phone. When told
    that he was being investigated in connection with Tyree’s death, Lubrin was not alarmed.
    He responded that he would be okay because “[h]e had two other officers in there that
    have his same story.”
    Dr. Joseph O’Hara of the Santa Clara County Medical Examiner-Coroner’s
    Office responded to the county jail following notification about Tyree’s death. He found
    Tyree’s body on the floor of the housing module. He said there was vomit and feces
    “everywhere,” and there was evidence jail personnel had attempted to resuscitate Tyree.
    Nothing about the scene suggested to O’Hara that the manner of death was suicide,
    including the content of writings left on the walls of Tyree’s cell.
    O’Hara performed an autopsy the following day. Tyree had two lacerations
    on his face, and a bruise to his cheek. The lacerations—one near the right eyebrow and
    one on the left side of the chin—were blunt force injuries that had bled, indicating
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    infliction at or about the time of death. The bruise on his left cheek was also caused at or
    near the time of death.
    There was a “large hemorrhage” to the muscle on the left side of Tyree’s
    skull where it attached to the jaw. It resulted from an impact to that side of his head
    around the time he died. The presence of injuries on both sides of Tyree’s head
    suggested that they had not been incurred in a single event, such as a fall.
    Abrasions, contusions, and lacerations covered the front, back, and both
    sides of Tyree’s body. Two abrasions and several contusions on Tyree’s back were
    received about the time of death. There was also an abrasion on Tyree’s right clavicle
    and a bruise in his right armpit. O’Hara observed “at least four separate areas of
    hemorrhage into . . . soft tissue” underneath the back contusions, as well as “at least
    three” areas of hemorrhaging from broken blood vessels in the underlying muscle. There
    were abrasions on Tyree’s right shoulder similar in pattern to other abrasions O’Hara had
    documented on his back and hip. There were multiple abrasions on both hips and the
    right ankle, one on the right thigh, and three on the lower right leg. There were additional
    contusions on Tyree’s left thigh, right knee, lower right leg, lower left leg, and right
    ankle.
    Internally, there was a “significant” laceration to the front of Tyree’s liver,
    covering more than six square inches and extending about one inch deep. O’Hara said,
    “If I had an individual in a car crash with only that injury, unless the accident happened
    in front of the hospital, they probably would bleed out and be dead in a matter of
    minutes.” O’Hara found over 2,000 milliliters of blood in the cavity between Tyree’s
    abdominal wall and internal organs, an amount which comprised 40 to 50 percent of
    Tyree’s blood. He opined a liver injury like Tyree’s could have been caused by a blow to
    the abdomen that crushed the back of the liver against the bony spinal column, a blow to
    the back while the person was lying on the ground, or possibly forceful application of
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    CPR. However, having watched a video of the CPR performed on Tyree by jail
    personnel, O’Hara said he did not observe responders pressing on his abdomen.
    Tyree also suffered a “catastrophic laceration of his spleen.” It was
    lacerated to a depth of one inch, across its upper third, and the spleen was “almost torn in
    half.” Half an inch more on either side and “the spleen would have been torn in two
    pieces.” This was consistent with either an acceleration injury, where “something
    impacted his abdomen with a great deal of force,” or with a crushing injury. O’Hara
    testified that “liver and spleen lacerations are the least frequent complications of CPR,”
    and referred to an article that found CPR-related injuries “to the liver, spleen, pancreas,
    stomach, and intestinal lacerations are rare.”
    O’Hara also observed hemorrhaging in the lining where the stomach joins
    the esophagus, as well as in Tyree’s small intestine. He said a person who suffers injuries
    to the spleen and liver, resulting in bleeding into the abdominal space, will experience
    significant pain, will vomit and uncontrollably expel feces and urine, and ultimately slip
    into unconsciousness. Even so, the victim could still be ambulatory before losing
    consciousness.
    O’Hara concluded Tyree’s death was caused by “multiple blunt force
    injuries to include visceral lacerations and hemoperitoneum,” and he stated the manner of
    death was homicide. He counted 34 separate injuries inflicted on Tyree, including “a
    catastrophic abdominal injury from either being crushed or a blow into the abdomen.”
    He estimated Tyree’s death occurred between five and 50 minutes after infliction of the
    injuries.
    O’Hara dismissed a suggestion that Tyree’s injuries resulted from a fall in
    his cell: “[W]hether he was dizzy or not, it’s impossible for him to have fallen 18 or 15
    feet and ruptured his own spleen.” A fall from three feet off the ground would not
    generate sufficient force to lacerate a spleen. Having examined about 8,000 bodies and
    conducted about 4,000 autopsies, O’Hara stated, “The only time I [have] ever seen a
    13
    spleen rupture is when they’re hit by a train, they’re in a car crash, they fall off a roof, or
    they’re beaten to death.”
    DNA analysis of a swab collected from Rodriguez’s yawara stick was
    compared to profiles of Tyree and Rodriguez. The results indicated a mixture of DNA
    from at least three contributors. Assuming there were two major contributors to the
    mixture, it was 460 quintillion times more likely to see those DNA data if the sources
    were Tyree and Rodriguez than if the sources were two unknown people. Lubrin’s
    yawara stick showed a mixture of DNA, but Tyree was excluded as a potential
    contributor.
    C.B. testified he had known Lubrin since 2013 from the military reserves
    and they saw each other monthly. Lubrin talked about his work at the jail, and told C.B.
    that “he was very rough” in his physical interactions with inmates, that inmates were
    scared of him, and that he had received complaints concerning use of excessive force.
    Lubrin said that “‘[b]eating people up is part of my job at the jail.’” Lubrin told C.B.
    about an incident where an inmate had hit a correctional officer, and in reprisal a group of
    officers, including Lubrin, took the inmate to a separate room without cameras and took
    turns punching him. C.B. said Lubrin made this type of activity seem like it was a
    common occurrence. Lubrin also told C.B. he sometimes used the knob end of his
    yawara stick on inmates because “it hurts more.”
    Investigators executed search warrants at Rodriguez’s and Farris’s
    residences. Among other items, they seized cell phones, and investigators extracted data
    from the phones. That same day, investigators located Lubrin and seized his cell phone.
    A digital forensics expert examined Lubrin’s phone; the expert was unable to extract data
    from it because it had been cleared and restored to its “factory setting.” All personal
    information, including call records and text messages, had been deleted.
    Before Tyree’s August 26 death, on June 15 Farris exchanged text
    messages with another staffer at the jail, indicating that certain behavior from inmates
    14
    “‘downtown’” would result in a “‘full-blown, beat the fuck down.’” When the other
    staffer complained that restraint had been required because “‘there were two cameras
    rolling.’” Farris replied that “‘[c]ameras suck.’” On July 11, Farris and another person
    discussed the need to “‘handle[]’” inmates who “‘mess[] with’” correctional officers. He
    also texted that he had “‘just pulled a dude out’” and “‘had to show him some love.’” On
    July 12, Farris texted a coworker, “‘We been breaking fools off this week.’” On July 15,
    Farris texted, “‘We just had a good fight. Hella OC S-p-r-s-y [sic].’” A minute later,
    Farris texted, “‘Lubrin sprayed a guy, so much OC Spray.’” On July 20, Farris received a
    text from a colleague reporting that he was “‘going to start pulling people out at 2:00 a.m.
    for no reason to twist them up.’” Farris replied, “‘Come to the 6th [Floor], bro’” and
    “‘We do it at 0001, not 0200.’”
    On July 24, Farris texted Rodriguez and recommended that Rodriguez
    “‘just twist fools up but write paper.’” Farris accused coworkers in Rodriguez’s unit of
    being ‘“[i]nmate lovers,’” noting that he “‘love[d]’” his assignment on the sixth floor
    because there was “‘no camera and no groups . . . .’” A few minutes later, Rodriguez
    described to Farris, and expressed amusement over, how Rodriguez slapped an inmate
    and said, “‘I am the wrong guy to fuck with.’” Farris replied, “‘Bahaha, Dude, fuck those
    clones. Get rolled up but don’t get in trouble.’” Farris then offered advice to Rodriguez
    about a person who could “‘teach you about what you do and who you do it in front of.’”
    Rodriguez concurred.
    On July 27, Lubrin participated in a text message exchange discussing how
    deputies “smashed” an inmate, and then Lubrin wrote, “‘But [Juan V.]!!!! Smashed shit
    on his face, hahahahahahahaha.’”
    On July 30, Rodriguez texted Ferris and reported having “‘popped’” and
    “‘twist[ed] up’” an inmate who said “‘llaves’” to him. Farris expressed amusement. On
    August 1, Farris observed in a text message that, “‘[i]n jail, if you don’t empty your can
    [of pepper spray], p-p-l talk shit about you. Lol.’” On August 8, Farris texted that he had
    15
    been questioned “‘on hella shit’” by his superiors after he “‘intuned a guy up’” and the
    inmate broke his cell window.
    On August 12, Farris complained to a colleague that he was going to “‘get
    scolded today for a hands-on incident that happened last week, Lol.’” Farris agreed that
    he would be “‘fine’” because there was “‘[l]ots of use of force.’” On August 13, Farris
    reported by text that jail was “‘[c]ool’” because he “‘pulled a guy out.’” The other
    person on the exchange replied, “‘Nice little dinnertime scuffle.’” On August 14, Farris
    sent a text message to a colleague noting that an inmate “‘is terrified of me,’” and
    expressed amusement (“‘Hahahahahaha’”) about how he “‘got into it’” with an inmate,
    “‘[s]creamed at him and locked him down, bro.’” Also on August 14, Farris and a
    coworker commiserated about an inmate, and Farris said, “‘I screamed at him,
    Bahahaha,’” and “‘Haha, that guy’s a bitch, man. Totally submissive.’” On August 15,
    Farris reported to the coworker that he and others “‘handled’” an inmate named Vargas.
    After the coworker said he “‘wanted to hit him today,’” Farris reassured him: “‘We got
    him, bro, he was a bitch, haha. I told him, you want to fuck with my partners, fool.’” On
    August 17, Farris responded to a text about the need to “‘reclaim the town’” by noting
    that, “‘in jail, bro, we don’t even wait a second, like l-g-b-g, it’s hand-on so fast, bro.’”
    His coworker advised Farris to “‘pump the brakes’” so he did not “‘have to write so
    much . . . .’” Farris commented, “‘Lol. I had to drop some pain on this guy one time.’”
    Following the close of the prosecution’s case, defendants introduced
    testimony from four expert witnesses who criticized the adequacy of the investigation,
    the conclusions of the coroner, and whether the inmates could have heard what they
    testified to have heard from their vantage points. One expert opined Tyree’s death was
    either an accident or suicide, but not a homicide.
    In the prosecution’s rebuttal case, Michelle Jorden, the chief medical
    examiner for Santa Clara County, testified as an expert in forensic pathology,
    neuropathology, and identification of pattern injuries. Jorden conducted a
    16
    neuropathologic examination of Tyree’s brain, and reviewed O’Hara’s autopsy report,
    investigation photographs, and the CPR video. Jorden concluded Tyree’s manner of
    death was homicide, caused by multiple blunt force injuries, explaining that the absence
    of broken ribs did not preclude infliction of blunt force injuries. In addition, Jorden
    opined Tyree’s liver injury resulted from blunt force applied to his abdomen, and not
    from administration of CPR.
    2.     The Jury Instructions as Restated in the Prosecutor’s Closing Arguments
    During his closing argument, the prosecutor told the jury:
    “Here’s what the definition of murder is for our purposes here. Every
    person who unlawfully kills another human being with malice aforethought is guilty of
    murder. . . . [¶] So part [1] is someone did something that caused the death or had a duty
    to do something, didn’t do it, and that contributed or was the cause of the death. That’s
    part 1. [¶] . . . [¶] Part 2 is this: When the defendant acted or failed to act, he had a state
    of mind called malice aforethought. [¶] Now what does that mean? Well, there’s
    different kinds. Malice can be either express or implied. . . . [¶] [I]mplied malice [is]
    what we have in this case. That’s what applies here. . . . The defendant acted with
    implied malice if the following is shown: (1), he intentionally committed an act or failed
    to act. . . . [¶] (2), the natural and probable consequences of the act or omission were
    dangerous to human life. . . . [¶] . . . Do we have that? Of course we do. Someone is
    physically beaten to the point where their internal organs are either ruptured or damaged.
    Is the natural probable consequence of that, is the foreseeable result of that that it’s
    dangerous to human life? Of course. Of course it is. So we have that. [¶] (3), at the
    time that he acted or failed to act, he knew doing so was dangerous to human life. Now,
    do we have that too? Yes, we do.”
    “[I]t is someone who engaged in dangerous activity they were taught not to
    do, and the circumstances of it, told them that it was dangerous, and then went ahead and
    17
    did it and didn’t do anything after the fact to comfort or get help, care, anything of the
    sort. [¶] . . . [¶] What’s element 4? He deliberately acted with conscious disregard. Do
    we have that? Yes, that’s easy. . . . They either deliberately did the assault with
    awareness, or they deliberately did nothing and walked away with no care or no
    concern.”
    “We have, in this case, shown what is called second degree implied malice
    murder: Actions or failure to act coupled with what is called malice aforethought,
    meaning awareness that it’s dangerous and doing it anyways.” “[T]he evidence shows
    that [implied malice] applies to all three [defendants], because all three were in the
    cell . . . when the assault happened; so have an awareness of . . . what went down in terms
    of force and where the body was hit. All three of them have this training that tells them
    to avoid certain parts of the body. It applies to all three.”
    The prosecutor then segued back into the now-abrogated natural and
    probable consequences (NPC) theory of liability. After explaining that under the
    “‘natural and probable consequence[s]’” doctrine, “if . . . someone else in your group
    ends up committing another crime” that you, i.e., the defendant, did not intend to be
    committed, the defendant “can still be responsible—is responsible for the greater crime”
    (italics added), despite lacking any intent for that crime to be committed.
    DISCUSSION
    1.     Theories of Guilt at Trial; Subsequent Enactment of Senate Bill Nos. 1437
    and 775
    The prosecution presented evidence, and the jury was instructed on, one
    theory of first degree murder and two theories of second degree murder. The jury’s
    second degree murder guilty verdict for each defendant indicates it rejected the
    prosecution’s theory of first degree felony murder based on burglary, i.e., that defendants
    each crossed the threshold of Tyree’s cell specifically intending to commit a felony
    18
    against him and they caused his death while committing that felony. (§ 189; see
    CALCRIM No. 540A.)
    The trial court’s standard instructions and verdict forms did not require the
    jurors to agree on a theory of second degree murder. Nor did the instructions require
    jurors to specify the theory on which they relied in reading their verdicts. The trial
    court’s instructions gave the jury two alternative theories regarding second degree
    murder. The first involved implied malice murder in which each defendant acted with
    malice aforethought to cause Tyree’s death. (§ 187; see CALCRIM No. 520.) The
    alternative theory involved a second degree murder based on an aggravated assault or an
    assault under color of authority during which a person in each defendant’s position would
    have known that murder was a “natural and probable consequence” of such an assault.
    (§§ 245, subd. (a)(1); 149; see CALCRIM No. 403.)
    While the latter was a valid theory when this case was tried, the Legislature
    has since amended the Penal Code to eliminate NPC liability for murder (S.B. 1437), and
    to permit defendants to rely on that change in the law to challenge their conviction on
    direct appeal (S.B. 775), as defendants do here.
    The Attorney General does not dispute that defendants are entitled to the
    benefit of the changes made by S.B. 1437 and S.B. 775, or that, under the new law, the
    jury was erroneously instructed on the NPC theory of second degree murder. But the
    Attorney General argues that since the jury was also instructed with a still-valid theory of
    second degree murder liability—implied malice murder, any error arising from the trial
    court’s instructions on the NPC theory was harmless. We must disagree.
    2.     Legal Background
    A.     Natural and Probable Consequences Doctrine
    Before the passage of S.B.1437, “the natural and probable consequences
    doctrine rendered a defendant liable for murder if he or she aided and abetted the
    commission of a criminal act (a target offense), and a principal in the target offense
    19
    committed murder (a nontarget offense) that, even if unintended, was a natural and
    probable consequence of the target offense.” (People v. Lamoureux (2019)
    
    42 Cal.App.5th 241
    , 248.)
    S.B. 1437 “eliminate[d] natural and probable consequences liability for first
    and second degree murder.” (People v. Gentile (2020) 
    10 Cal.5th 830
    , 849.) Indeed,
    “the natural and probable consequences doctrine authorizes precisely what Senate
    Bill 1437 forbids: it allows a fact finder to impute malice ‘to a person based solely on his
    or her participation in a crime.’ [Citation.] Under the doctrine, ‘individuals lacking the
    mens rea and culpability for murder [are] punished as if they were the ones who
    committed the fatal act.’” (Id. at p. 847.)
    S.B. 1437 made “personally possessing malice aforethought a necessary
    element of murder. Natural and probable consequences liability for murder contains no
    such requirement. [¶] The language of section 188(a)(3) [as enacted by S.B. 1437]
    requires a principal to ‘act with malice aforethought’ in order to be convicted of murder,
    making no exception for accomplices or second degree murder. [Citation.] By its terms,
    section 188(a)(3) permits a second degree murder conviction only if the prosecution can
    prove the defendant acted with the accompanying mental state of mind of malice
    aforethought. The prosecution cannot ‘impute[] [malice] to a person based solely on his
    or her participation in a crime.’” (Gentile, supra, 10 Cal.th at p. 846.)
    B.     Implied Malice Murder
    In a homicide, “the dividing line between the actual perpetrator and the
    aider and abettor is often blurred. It is often an oversimplification to describe one person
    as the actual perpetrator and the other as the aider and abettor. When two or more
    persons commit a crime together, both may act in part as the actual perpetrator and in
    part as the aider and abettor of the other, who also acts in part as an actual perpetrator.”
    (People v. McCoy (2001) 
    25 Cal.4th 1111
    , 1120.) Thus, “in a homicide prosecution not
    involving felony murder or the natural and probable consequences doctrine, the
    20
    aider/abettor’s guilt is based on the combined acts of all the principals and on the
    aider/abettor’s own knowledge and intent.” (People v. Amezcua and Flores (2019)
    
    6 Cal.5th 886
    , 917 (Amezcua and Flores), italics added.) Whether the jury evaluated
    each defendant’s “own knowledge and intent” in convicting each defendant of second
    degree murder is the key consideration for our review.
    Malice aforethought is the defining characteristic of murder (§ 187), and
    malice may be express or implied (§ 188). “The primary difference between express
    malice and implied malice is that the former requires an intent to kill but the latter does
    not.” (People v. Soto (2018) 
    4 Cal.5th 968
    , 976.) “‘Malice is implied when the killing is
    proximately caused by “‘an act, the natural consequences of which are dangerous to life,
    which act was deliberately performed by a person who knows that his conduct endangers
    the life of another and who acts with conscious disregard for life.’”’” (People v. Cravens
    (2012) 
    53 Cal.4th 500
    , 507 (Cravens).) Thus, “to be liable for an implied malice murder,
    the direct aider and abettor must, by words or conduct, aid the commission of the life-
    endangering act,” but need not specifically intend “the result of that act,” i.e., the victim’s
    death. (People v. Powell (2021) 
    63 Cal.App.5th 689
    , 713.)
    S.B. 1437 did not repeal the law imposing criminal liability for implied
    malice murder. (Gentile, supra, 10 Cal.5th at p. 850.) To the contrary, “notwithstanding
    Senate Bill 1437’s elimination of natural and probable consequences liability for second
    degree murder, an aider and abettor who does not expressly intend to aid a killing can
    still be convicted of second degree murder if the person knows that his or her conduct
    endangers the life of another and acts with conscious disregard for life.” (Ibid.)
    To return a guilty verdict using an implied malice theory, the jury must
    make an individualized assessment of each defendant’s mental state. Implied malice
    murder “‘depends upon a determination that the defendant actually appreciated the risk
    involved, i.e., a subjective standard.’” (People v. Mehserle (2012) 
    206 Cal.App.4th 1125
    ,
    1142.) Unlike the NPC doctrine, the implied malice theory of murder “requires that the
    21
    prosecution demonstrate the defendant in fact acted with malice.” (People v. Nieto
    Benitez (1992) 
    4 Cal.4th 91
    , 106 (Nieto Benitez).) In other words, because “the state of
    mind of a person who acts with conscious disregard for life is, ‘I know my conduct is
    dangerous to others, but I don’t care if someone is hurt or killed’” (People v. Olivas
    (1985) 
    172 Cal.App.3d 984
    , 988), this determination must be made for each defendant
    personally—not collectively.
    None of the defendants contend the evidence was insufficient as a matter of
    law for a jury to determine each had the requisite mental state for implied malice second
    degree murder. Jurors “may infer a defendant’s specific intent to commit a crime from
    all of the facts and circumstances shown by the evidence.” (People v. Lindberg (2008)
    
    45 Cal.4th 1
    , 27.) “The very nature of implied malice . . . invites consideration of the
    circumstances preceding the fatal act.” (Nieto Benitez, 
    supra,
     4 Cal.4th at p. 107.)
    Considering “the combined acts of all the principals” (Amezcua and Flores, supra,
    6 Cal.5th at p. 917), and the degree of each defendant’s awareness of and participation in
    the others’ actions, could indicate “‘a defendant’s awareness of engaging in conduct that
    endangers the life of another . . . .’” (Cravens, 
    supra,
     53 Cal.4th at p. 507). The jury was
    properly instructed on the necessity of finding each defendant harbored the conscious
    disregard for life necessary to constitute implied malice murder. (CALCRIM No. 520;
    see also CALCRIM No. 203 [“You must separately consider the evidence as it applies to
    each defendant” and “You must decide each charge for each defendant separately”].)
    Consequently, the dispositive issue on appeal is whether we can determine from the
    record that the jury based its murder verdict for each defendant on implied malice rather
    than the now-invalid NPC theory.
    C.     Alternative-Theory Error
    Whether the jury based its verdict on a legally adequate theory of guilt, or
    on one contrary to law is commonly described as an issue of ‘“alternative-theory error.”’
    (Aledamat, supra, 8 Cal.5th at p. 7, fn. 3; see Hedgpeth v. Pulido (2008) 
    555 U.S. 57
    , 61
    22
    [same terminology].) Our Supreme Court has distinguished two situations in which
    juries are instructed on theories of guilt that cannot support a conviction. (Aledamat, at
    p. 7; People v. Guiton (1993) 
    4 Cal.4th 1116
    , 1128 (Guiton).) A factually inadequate
    theory ‘“is an otherwise valid legal theory that is not supported by the facts or evidence in
    a case.”’ (Aledamat, at p. 8.) A legally inadequate theory “is incorrect because it is
    contrary to law”; for example, as when the theory on which guilt is alleged ““‘fails to
    come within the statutory definition of the crime.’”” (Id. at p. 7.)
    Of the two types of error, the former is “‘less likely to be prejudicial
    because jurors are generally able to evaluate the facts of a case and ignore factually
    inapplicable theories.’” (Aledamat, supra, 8 Cal.5th at p. 8.) Legally incorrect theories,
    by contrast, require a more critical appellate analysis because jurors are less able to
    identify an incorrect statement of the law. (Ibid.; Guiton, 
    supra,
     4 Cal.4th at p. 1125.)
    “When a trial court instructs a jury on two theories of guilt, one of which was legally
    correct and one legally incorrect, reversal is required unless there is a basis in the record
    to find that the verdict was based on a valid ground.” (People v. Chiu (2014) 
    59 Cal.4th 155
    , 167, superseded by statute on other grounds as stated in Gentile, supra, 10 Cal.5th at
    p. 845-847.) Reversal is required in such instances because, where “‘“jurors have been
    left the option of relying upon a legally inadequate theory, there is no reason to think that
    their own intelligence and expertise will save them from that error.”’” (In re Martinez
    (2017) 
    3 Cal.5th 1216
    , 1224.) Consequently, legal error is “subject to the rule generally
    requiring reversal.” (Guiton, at p. 1128.)
    4.     Harmless Error—Chapman Standard
    The federal constitutional standard of review under Chapman v. California
    (1967) 
    386 U.S. 18
     (Chapman) that applies when there has been an omission or
    misdescription in the jury instructions of the elements of the offense also applies to
    alternative-theory error. (Aledamat, supra, 8 Cal.5th at p. 9.) That standard requires
    reversal unless the error was harmless beyond a reasonable doubt. (Ibid.)
    23
    Presenting the jury with alternate theories of guilt, and validating by means
    of jury instructions each alternative as a legitimate theory to support a conviction “is not
    the type of error that can be rendered harmless by ‘overwhelming’ evidence of guilt
    alone.” (People v. Thompkins (2020) 
    50 Cal.App.5th 365
    , 399.) “The test is not whether
    a hypothetical jury, no matter how reasonable or rational, would render the same verdict
    in the absence of the error, but whether there is any reasonable possibility that the error
    might have contributed to the conviction in this case. If such a possibility exists, reversal
    is required.” (People v. Lewis (2006) 
    139 Cal.App.4th 874
    , 887.)
    Put another way, “[t]he question is not whether we believe it clear beyond a
    reasonable doubt that the defendant is guilty under the legally correct theory, but whether
    we can say, beyond a reasonable doubt, that the legally incorrect jury instruction did not
    taint the actual jury verdict. [Citation.] It is the People’s burden to show that the jury
    relied on the legally valid theory in convicting the defendant.” (People v. Baratang
    (2020) 
    56 Cal.App.5th 252
    , 263 (Baratang).)
    “Under Chapman, we . . . take particular note of a prosecutor’s closing
    arguments.” (In re Loza (2018) 
    27 Cal.App.5th 797
    , 806 (Loza).) This attention follows
    because any “‘likely damage is best understood by taking the word of the prosecutor . . .
    during closing arguments’” (ibid.) as to what facts and theories warranted the jury’s
    focus—including which instructions applied and how to apply them (see People v.
    Powell (2021) 
    63 Cal.App.5th 689
    , 715 [“Courts look to the prosecutor’s argument as a
    relevant circumstance in determining whether instructional error is harmless”]).
    Here, reversal is required because, relying on the NPC doctrine, the
    prosecutor expressly recognized jurors might conclude one or more of the defendants
    “didn’t have all this—the other requirements” of implied malice murder, but nevertheless
    urged the jury to find guilt because of what “[t]he law says” regarding “what they call a
    ‘natural and probable consequence’ . . . .”
    24
    Specifically, after discussing the “components” of implied malice murder,
    which the prosecutor adequately defined as “meaning awareness that it’s dangerous and
    doing it anyways,” the prosecutor invoked the NPC doctrine as an alternative theory for
    second degree murder: “But just for argument purposes, let me walk you through—if
    you said to yourself, ‘Well, what if only the person who actually—what if only one of
    them did the beatdown and the others wanted only to help an assault? They didn’t have
    all this—the other requirements? What does the law say about this?”
    The prosecutor then answered his own question: “The law says that if you
    set out to engage in one crime, and someone else in your group ends up committing
    another crime, if that other crime is what they call a ‘natural and probable consequence,’
    it means foreseeable that that’s what could happen under the circumstances, that person
    can still be responsible—is responsible for the greater crime. Why is that? Because the
    law says there’s certain types of behavior we just don’t want any—we want to frown
    upon, we don’t want to engage in, [such as] we don’t want gang members going to, you
    know, one place to start a fight knowing that it could easily escalate into something, you
    know, lethal, after the fact. So we say that if you start with a mindset of one crime and
    someone else in that group commits another crime, if that was foreseeable, then that
    person is also responsible for the greater crime.” The prosecutor stressed the NPC theory
    as an alternative to first degree felony murder and implied malice second degree murder:
    “And that is,” he argued referring to the NPC doctrine, “at the bare minimum, what we
    have in this case . . . .”
    The prosecutor may have argued more vigorously for felony murder or
    implied malice murder as the basis for murder convictions of each defendant, but that
    does not mean his reference to, and reliance upon, the NPC doctrine was harmless—let
    alone harmless beyond a reasonable doubt. He clearly argued the NPC doctrine provided
    a “minimum” basis on which to secure a conviction; we cannot with any confidence
    conclude based on this record that the NPC theory did not tip one or more jurors toward a
    25
    guilty verdict after the jury had rejected first degree murder. Guilt “based on implied
    malice [is] a far more difficult route to a second degree murder verdict than the natural
    and probable consequences doctrine.” (People v. Powell (2021) 
    63 Cal.App.5th 689
    ,
    717.)
    We agree with the Attorney General that the jury’s guilty verdict for second
    degree murder indicates it concluded at least one defendant harbored the implied malice
    necessary to constitute murder. The Attorney General leaps from this predicate,
    however, to the conclusion that because the evidence was sufficient to convict one
    defendant, it was sufficient to indicate the jury’s intent to convict them all, given—
    according to the Attorney General—little reason to distinguish among them based on
    their actions and each deputy’s actual or imputed knowledge. That, however, is not what
    the prosecutor and the now-abrogated NPC instruction told the jury. Together, they both
    told the jury that, contrary to the law of murder, it could dispense with evaluating any
    particular defendant’s intent and instead convict him based on a colleague’s malice. The
    law now prohibits such convictions.
    In closing, we will restate an observation we made earlier. The evidence
    before us would be sufficient to support these second degree murder verdicts based on a
    traditional “implied malice” theory. It is, nevertheless, impossible for us to determine
    based on this record that no juror relied on the discredited NPC theory in reaching these
    second degree murder verdicts. The NPC theory provided to the jury by the trial court
    and specifically invoked by the prosecutor, removed from the jury the critical task of
    determining any defendant’s subjective risk awareness as the fatal events unfolded inside
    Tyree’s cell. (See Chiu, supra, 59 Cal.4th at p. 164 [“‘because the nontarget offense is
    unintended, the mens rea of the aider and abettor with respect to that offense is irrelevant
    and culpability is imposed simply because a reasonable person could have foreseen the
    commission of the nontarget crime’”].) This contravenes the purpose of S.B. 1437,
    which was enacted to ensure “that a person should be punished for his or her actions
    26
    according to his or her own level of individual culpability.” (Sen. Conc. Res. No. 48,
    stats. 2017 (2017-2018 Reg. Sess.) res. ch. 175, ¶ 3.) “Because the prosecutor urged the
    jurors to consider and utilize the natural and probable consequences theory, we cannot
    find beyond a reasonable doubt that [none] of the jurors may have relied upon it.” (Loza,
    supra, 27 Cal.App.5th at p. 806.)
    DISPOSITION
    The judgments are reversed, and the matter is remanded for proceedings
    consistent with this opinion. On remand, the prosecution may elect to retry defendants on
    a valid theory or theories of homicide with a properly instructed jury.2
    GOETHALS, J.
    WE CONCUR:
    MOORE, ACTING P. J.
    MARKS, J.*
    *Judge of the Orange County Superior Court, assigned by the Chief Justice
    pursuant to article VI, section 6 of the California Constitution.
    2
    Because we reverse for Aledamat error, we need not and do not address
    defendants’ other claims. (See Baratang, supra, 56 Cal.App.5th at p. 265, fn. 8.) Should
    the matter be retried, those issues may be revisited and resolved in the trial court.
    27