People v. Aguero CA6

CourtCalifornia Court of Appeal
DecidedFebruary 27, 2025
DocketH051042
StatusUnpublished

This text of People v. Aguero CA6 (People v. Aguero CA6) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People v. Aguero CA6, (Cal. Ct. App. 2025).

Opinion

Filed 2/26/25 P. v. Aguero CA6 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

SIXTH APPELLATE DISTRICT

THE PEOPLE, H051042 (Santa Clara County Plaintiff and Respondent, Super. Ct. No. C1518880)

v.

DUANE ANTHONY AGUERO,

Defendant and Appellant.

Charged with murder in Santa Clara County before the Legislature narrowed the crime’s definition in Senate Bill No. 1437 (2017–2018 Reg. Sess.) (Senate Bill 1437), defendant Duane Aguero settled on the day of trial by pleading no contest to voluntary manslaughter. When Aguero later petitioned for resentencing under what is now Penal Code section 1172.6,1 the trial court denied the petition at the prima facie stage because Aguero’s manslaughter plea followed Senate Bill 1437’s effective date. But to support his petition, Aguero had presented uncontroverted evidence that the Santa Clara County District Attorney had routinely and successfully challenged the constitutionality of Senate Bill 1437’s amendments of sections 188 and 189 in a series of other cases—as recently as the eve of Aguero’s scheduled trial. Aguero’s evidence also addressed how the early

1 Unspecified statutory references are to the Penal Code. successes of the district attorney’s constitutional challenge influenced the parties’ settlement negotiations. Aguero’s appeal asks us to determine whether the record of conviction conclusively negates the possibility that he could have been convicted of murder under the law as it existed before Senate Bill 1437. Persuaded by the undisputed evidence that judges of the court in which Aguero was set to be tried were continuing to apply abrogated law at the time Aguero entered his plea, we will reverse. I. BACKGROUND2 A. The Plea

In 2017, following a preliminary hearing, the Santa Clara County District Attorney filed an information charging Aguero with the murder (§ 187) of Christopher Maxwell Wrenn. In the information, the district attorney alleged that a principal in the commission of the murder personally used a handgun. (§ 12022.53, subds. (b) & (e)(1).) The information further alleged that Aguero had a prior strike conviction for willful discharge of a firearm with gross negligence (§ 246.3). (§§ 667, subds. (b)–(i), 1170.12.) Effective January 1, 2019, while Aguero’s case was still pending, the Legislature’s passage of Senate Bill 1437 narrowed the felony murder rule and eliminated the natural and probable consequences theory of murder. (Stats. 2018, ch. 1015, § 1, subd. (f).) Senate Bill 1437 amended the Penal Code effective January 1, 2019, “to ensure that murder liability is not imposed on a person who is not the actual killer, did not act with the intent to kill, or was not a major participant in the underlying felony who acted with reckless indifference to human life.” (Stats. 2018, ch. 1015, § l, subd. (f), p. 6674.) Section 188, subdivision (a)(3) was amended to specify that “[m]alice shall not be imputed to a person based solely on his or her participation in a crime,” except as to 2 We take the procedural history of this case from uncontroverted evidence supplied by the parties in litigating Aguero’s resentencing petition at the prima facie stage.

2 felony murder as redefined in section 189.3 Section 189, subdivision (e) was amended to provide that “[a] participant in the perpetration or attempted perpetration of [an enumerated felony] in which a death occurs is liable for murder only if” the person was “the actual killer,” an aider and abettor of first degree murder who acted with intent to kill, or a “major participant in the underlying felony” who acted with implied malice— “reckless indifference to human life.” Senate Bill 1437 also established “ ‘a procedure for those convicted of felony murder or murder under the natural and probable consequences doctrine’ ” to petition for vacatur of these convictions and resentencing. (People v. Birdsall (2022) 77 Cal.App.5th 859, 865.) Given the new law, Aguero’s counsel attempted to negotiate a plea bargain for robbery rather than murder. But the district attorney maintained that Senate Bill 1437 was unconstitutional—both in its prospective redefinition of malice and felony murder under sections 188 and 189 and in its provisions for retroactive relief via resentencing in cases already final—and in an unbroken series of cases persuaded various Santa Clara County judges to so rule. In the summer of 2019, after at least three judges had declined to follow Senate Bill 1437, Aguero’s counsel suggested a meeting with the assigned deputy district attorney and deputy’s supervisor but was told that settlement discussions would be pointless unless Aguero could be persuaded to “accept a voluntary manslaughter offer of 11 years,” the aggravated term.4 (§ 193, subd. (a).) Defense counsel advised Aguero that at trial he could be facing an indeterminate term with a minimum parole eligibility date potentially decades later. Although Aguero

3 Before Senate Bill 1437 took effect, “ ‘The felony-murder rule impute[d] the requisite malice for a murder conviction to those who commit[ted] a homicide during the perpetration of a felony inherently dangerous to human life.’ ” (People v. Chun (2009) 45 Cal.4th 1172, 1184.) 4 The sentencing triad for second degree robbery, in comparison, is two, three, or five years. (§ 213, subd. (a)(2).)

3 through counsel agreed to accept an 11-year voluntary manslaughter plea bargain, the 11-year resolution was “never consummated[,] [t]he case was . . . set for trial, and the District Attorney’s offer had increased to 17 years.” By the day of trial in October 2019, the district attorney had successfully argued that Senate Bill 1437 was unconstitutional in several more cases, extending the number to 11 cases.5 The most recent of these unconstitutionality rulings came on the eve of trial, by a judge who had not previously ruled on the issue. No appellate court had yet decided the issue. On the day of trial, Aguero agreed to plead no contest to a new count of voluntary manslaughter (§ 192, subd. (a)) in lieu of murder and to admit a serious felony enhancement (§ 667, subd. (a)(1)) and weapons enhancement (§ 12022, subd. (b)(1)) in lieu of the strike allegation, for a total term of 17 years. Otherwise, the district attorney confirmed Aguero’s exposure at trial would be an indeterminate term of 31 years to life. It was undisputed that Aguero was not the actual killer, and the trial court acknowledged this in taking his plea. The court thanked “counsel for the hard work that they put into . . . what I believe is a settlement under some difficult circumstances” and Aguero “for [his] willingness to work hard, think about the case, and come to this compromise.” The court added, “Mr. Aguero, for what it’s worth, I think you’ve made a wise decision.” Aguero’s counsel asked Aguero if he understood “that by pleading to the voluntary manslaughter, this will take [him] out of the scheme of the new law called . . . SB[]1437.” Aguero confirmed that he understood. Aguero then pleaded no contest to a count of voluntary manslaughter and admitted both the serious felony enhancement and the weapon enhancement. The weapon was a “[f]lail.” Several weeks after Aguero entered his plea to voluntary manslaughter, a divided panel of Division One of the Fourth District Court of Appeal rejected the People’s

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People v. Aguero CA6, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-aguero-ca6-calctapp-2025.