People v. Lossing

California Court of Appeal·Decided August 24, 2026·No. B347919·Published

Opinion

Filed 8/24/26 CERTIFIED FOR PUBLICATION

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

SECOND APPELLATE DISTRICT

DIVISION SIX

THE PEOPLE, 2d Crim. No. B347919 (Super. Ct. No. 24F-07246)

Plaintiff and Respondent, (San Luis Obispo County)

v.

DYLAN RIVER LOSSING,

Defendant and Appellant.

At issue here is a judicially-created exception to Penal Code 1 section 954. Section 954 permits multiple convictions for the same act. Under the exception, if a defendant is convicted of both a greater and a lesser included offense, the court must dismiss one of the convictions before sentencing.

In the context of applying the exception, there is a split in authority as to whether a conviction for driving under the influence in violation of Vehicle Code section 23153 is a lesser included offense of gross vehicular manslaughter while intoxicated under section 191.5. We previously held Vehicle Code

1 Statutory references are to the Penal Code unless

otherwise indicated.

section 23153 is a lesser included offense when the crimes involve the same victim. Here, the trial court determined Vehicle Code section 23153 was not required to be dismissed as a lesser included offense. Given the opportunity to revisit the issue, we now hold that Vehicle Code section 23153 is not a lesser included offense of section 191.5. We affirm.

FACTUAL AND PROCEDURAL HISTORY In 2024, when he was 20 years old, appellant was driving while intoxicated and crashed into another vehicle on the highway, killing the driver. Appellant was charged with: gross vehicular manslaughter while intoxicated (§ 191.5, subd. (a), count 1); negligently causing bodily injury while driving under the influence of alcohol (Veh. Code, § 23153, subd. (a), count 2); and negligently causing bodily injury while driving with a blood alcohol content (BAC) of .08 percent or more (Veh. Code, § 23153, subd. (b), count 3). As to counts 2 and 3 (the DUI counts), appellant was charged with enhancements for personally inflicting great bodily injury on the victim (§ 12022.7, subd. (a)).

Appellant pleaded no contest to all counts and admitted the enhancements. The trial court found appellant guilty and imposed a low-term four-year prison sentence for count 1, 16- month sentences on each DUI count, and three-year consecutive terms for each great bodily injury enhancement. The court stayed the sentences on the DUI counts pursuant to section 654, which prohibits multiple punishments for the same criminal act.

The great bodily injury enhancements converted the DUI convictions to violent felonies under section 667.5, subdivision (c)(8). The violent felony classification triggered application of section 2933.1, subdivision (a), which limited accrual of appellant’s custodial work time credits to 15 percent.

Appellant now asks this court to hold Vehicle Code section 23153 is a lesser included offense and to dismiss his DUI convictions under the judicially-created exception requiring dismissal of such offenses. If the DUI convictions are dismissed, section 2933.1 does not apply. In that event, appellant asks us to recalculate his credits.

The People disagree and argue an offense cannot be considered “lesser included” unless it is impossible to violate the greater offense without also violating the lesser. Because section 191.5 can be violated by establishing a violation of a statute other than Vehicle Code section 23153, the People assert appellant’s DUI conviction is not a lesser included offense and cannot be dismissed.

DISCUSSION Standard of review

In determining whether a crime is a lesser included offense under the judicially-created exception, we apply a de novo standard of review. (People v. Ortega (2015) 240 Cal.App.4th 956, 965.)

The judicially-created exception Pursuant to section 954, a person may be convicted of more than one crime arising out of the same act or course of conduct. (§ 954; see also People v. Reed (2006) 38 Cal.4th 1224, 1226 (Reed).) Multiple convictions have the potential to result in duplicative punishment, violative of principles of due process and double jeopardy. Section 654 addresses those concerns and provides, “[a]n act or omission that is punishable in different ways by different provisions of law may be punished under either of such provisions, but in no case shall the act or omission be punished under more than one provision.” (§ 654, subd. (a).)

Reading these statutes together, multiple convictions are statutorily permitted but multiple punishments cannot be imposed for the same act or indivisible course of conduct.

The judiciary created an exception to section 954. Under the judicially-created exception, a defendant cannot be convicted of both a greater and a lesser included offense, and one of the offenses must be dismissed before sentencing. (People v. Pearson (1986) 42 Cal.3d 351, 355 (Pearson), disapproved on other grounds in People v. Vidana (2016) 1 Cal.5th 632, 650-651.)

The reason for the exception is admittedly “unclear.”

(Pearson, supra, 42 Cal.3d at p. 355.) Harms that may arise from multiple convictions are already remediated by statute or postsentencing relief. For example, duplicative punishment is prohibited by the mandates of section 654. Courts adhere to these mandates by staying execution of a sentence for all but one conviction arising out of each act or indivisible course of conduct. Similarly, section 1023 protects against double jeopardy resulting from multiple convictions. (§ 1023 [conviction bars subsequent prosecution based on same act].) Concerns about post-judgment impacts of multiple convictions can be addressed via dismissal after a defendant’s sentence has been served. (Pearson, supra, 42 Cal.3d at p. 363, fn. 4 [recommending dismissal of stayed convictions upon completion of sentence to avoid use of conviction as future priorable offense].)

While we are not aware of a compelling justification for the judicially-created exception, our Supreme Court has limited its application. In other contexts, the determination of whether an offense is lesser included can be made by considering the specific facts of a case and/or the way the crime is charged. For purposes of the judicially-created exception, however, courts must apply

the statutory elements test and must consider the elements only in the abstract. (People v. Sanders (2012) 55 Cal.4th 731, 739; Reed, supra, 38 Cal.4th at p. 1231.) Under this test, a crime is a lesser included offense only if the greater crime “cannot be committed without also necessarily committing [the] lesser offense,” and without regard to the specific facts of the case. (Reed, supra, 38 Cal.4th at pp. 1227-1229; see also People v. Wise (2021) 69 Cal.App.5th 505, 510; Pearson, supra, 42 Cal.3d at p. 355.) The test purposely restricts the number of offenses that will qualify as lesser included offenses under the exception. (Reed, supra, 38 Cal.4th at pp. 1228-1229.)

The split of authority

Several cases have held that a violation of Vehicle Code section 23153 is a lesser included offense of gross vehicular manslaughter while intoxicated under section 191.5 where the crimes involve the same victim. (See People v. Miranda (1994) 21 Cal.App.4th 1464, 1468 (Miranda); People v. Binkerd (2007) 155 Cal.App.4th 1143, 1145, fn. 1, 1147−1148 (Binkerd); see also People v. Givan (2015) 233 Cal.App.4th 335, 351 (Givan); People v. Meno (2024) 102 Cal.App.5th 943, 952 [review granted Sept. 11, 2024, S286092] (Meno).) In Givan and Meno, the People conceded that Vehicle Code section 23153 was a lesser included offense of section 191.5 where the crimes involved the same victim. The appellate courts agreed without addressing the arguments presented in this appeal. (Givan, supra, 233 Cal.App.4th at p. 351; Meno, supra, 102 Cal.App.5th at pp. 948, 954.) Accordingly, we do not analyze those cases here.

At the time Miranda was decided, section 191.5 required a violation of either Vehicle Code sections 23152 (standard DUI) or 23153 (DUI with negligence or illegal act causing injury). The

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