In re J.F. CA1/3

California Court of Appeal·Decided August 17, 2026·No. A173765·Unpublished

Opinion

Filed 8/17/26 In re J.F. CA1/3 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or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 This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.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

FIRST APPELLATE DISTRICT

DIVISION THREE

In re J.F., a Person Coming Under the Juvenile Court Law. THE PEOPLE, Plaintiff and Respondent, v. J.F., A173765 Defendant and Appellant.

(San Mateo County Super. Ct. No. 24JW0025)

J.F. admitted allegations that he committed assault with a firearm and personally used a firearm in the commission of a felony. The juvenile court committed J.F. to a secure youth treatment facility (“SYTF” or “secure track”; Welf. & Inst. Code, § 8751) for a maximum term of seven years, with a baseline term of four years. On appeal, J.F. contends the court abused its discretion in committing him to secure track because the court failed to analyze any less restrictive alternative placements and explain why they would be ineffective. J.F. further argues that the court failed to make specific

1 Undesignated statutory references are to the Welfare and Institutions Code.

findings about how the programs in secure track would benefit him, and that the record lacks substantial evidence of such probable benefits. We affirm.

FACTUAL AND PROCEDURAL BACKGROUND A. Underlying Offenses 1. May 2023

On May 12, 2023, J.F. (then age 15) took his stepfather’s vehicle without permission, and the vehicle was used in a homicide in San Francisco at around 4:00 p.m.

That evening, J.F. and his stepfather went to the Pacifica Police Department and falsely reported the vehicle was stolen.2 J.F. told law enforcement he had left school early that day around 12:00 p.m. and drove to Pacifica. When he stopped to check the tires, a man in black clothes and a black ski mask allegedly approached, demanded the keys, and drove away in the stepfather’s vehicle. J.F. acknowledged he did not ask anyone for help or attempt to call the police, and he claimed he walked home to Daly City, a distance of approximately 13 miles. The police report indicated J.F.’s stepfather had raised concerns about his stepson and believed “somebody was pressuring [J.F.] to do something via telephone.” The stepfather asked the police to search J.F.’s cell phone.

The vehicle was eventually recovered in Oakland, and the San Francisco Police Department later obtained a photograph of J.F. driving the vehicle over the Bay Bridge after the time he said it had been stolen and approximately one hour after the homicide.

2. December 2023

In December 2023, J.F. (then age 16) was riding as a passenger in a white 2011 Infiniti driven by his friend, A.M. A.M.’s brother, A.P., was in the

2 It is unclear whether J.F.’s stepfather knew the report was false.

front seat, and J.F. sat in the rear of the vehicle. Shortly before 4:30 p.m., the Infiniti drove down a residential street in San Francisco. Daniel Sahagun was in his front yard throwing a ball to his father’s dogs when the Infiniti hit one of the dogs and did not stop. Sahagun and his cousin got into a red SUV and began pursuing the Infiniti.

The chase ensued for several minutes over a distance of 1.5 miles, during which the Infiniti drove at high speeds and on the wrong side of the road. The Infiniti eventually collided with a bus and came to a stop at an intersection in Daly City. Sahagun and his cousin exited the red SUV and approached the Infiniti. A.P. partially emerged from the passenger side window of the Infiniti and appeared “to confront the victims.” J.F. then pointed a gun out of the rear driver’s side window and fired three shots at Sahagun, hitting him twice in the chest and once in the thigh. The Infiniti immediately drove away.

Later that evening, San Francisco police were dispatched to the home of A.M.’s mother on a report of carjacking and kidnapping. A.M. told law enforcement that he and J.F. were waiting in the Infiniti outside A.M.’s mother’s home when an unknown Black male with a gun ordered A.M. out of the vehicle and then drove away with J.F. still in the front seat. A.M. told officers that while walking back to his father’s house, he threw away his cell phone, but he could not explain why he did so. The following day, police officers went to J.F.’s home. J.F. claimed he had been kidnapped in the Infiniti and held at gunpoint before the suspect robbed him of his cell phone, cash, and a bracelet, and dropped him off. J.F. claimed he then walked approximately seven hours back to his home.

San Francisco Police Department officers reviewed surveillance footage of the area where the alleged carjacking occurred and saw A.M., A.P., and

J.F. in the Infiniti driving away together about three minutes prior to striking Sahagun’s dog. There was no evidence of a carjacking. The Daly City Police Department obtained search warrants for the phones of J.F. and A.M. and the homes of J.F., A.M., and A.P.

Data from the cell phones confirmed that J.F. and A.M. were near the scene of the shooting at around the time it occurred, and that afterwards, A.M. remained in contact with others using the phone he claimed to have discarded. Meanwhile, J.F. abandoned the Infiniti in Menlo Park and remained at a location in East Palo Alto for several hours before he returned by vehicle, not on foot, to his residence in Daly City. Video footage of the chase and shooting showed that neither the driver nor the passenger of the red SUV had a gun or made any movements suggesting they were reaching for a weapon. No firearm was recovered from the red SUV. A search of A.M.’s residence revealed firearms similar to the type used in the shooting (but not the actual gun used), black ski masks, spent 9mm casings, live ammunition, and license plates belonging to the white Infiniti.

J.F. was arrested in January 2024. He was in possession of a rose gold cell phone, which he denied owning. His mother later told law enforcement that “when the initial kidnapping report was initiated, [J.F.] lied to the police that his phone was stolen.” J.F. wanted his mother’s phone because it was newer, so they switched phones. J.F. “wiped his original phone off so the records and memory and everything that was in that phone was deleted.” J.F. told his mother “he did not want his phone taken away by the police,” like it had been the year before when he was a suspect in a homicide

investigation San Francisco. J.F. specifically instructed his mother to report his old phone as stolen.3 B. Juvenile Court Proceedings 1. Wardship Petition and Plea In January 2024, the San Mateo County District Attorney filed a juvenile wardship petition alleging J.F.’s commission of the following offenses: attempted murder (Pen. Code, §§ 664/187, subd. (a); count one); assault with a firearm (id., § 245, subd. (a)(2); count two); carrying a concealed loaded weapon (id., § 25400, subd. (c)(6); count three); carrying a loaded firearm in public (id., § 25850, subd. (c)(6); count four); destruction of evidence (id., § 135; count five); and filing a false police report (id., § 148.5, subd. (a); count six). Enhancements for personal and intentional discharge of a firearm causing great bodily injury (id., § 12022.53, subd. (d)) and personal use of a firearm in the commission of a felony (id., § 12022.5, subd. (a)) were alleged as to counts one and two, respectively.

In October 2024, J.F. admitted count two and the personal firearm enhancement allegation and stipulated to a factual basis for the plea. Although the remaining counts were dismissed, J.F. agreed the dismissed counts could be considered by the juvenile court for disposition.

2. Probation Report

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In re J.F. CA1/3, (Cal. Ct. App. 2026).

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