Stabbing Suspect Arrested at SF General Hospital 25-152

On December 4, 2025, at approximately 3:04 p.m., San Francisco Police officers responded to Zuckerberg San Francisco General Hospital and Trauma Center regarding a stabbing.

Officers were advised that at approximately 1:39 p.m., an adult male suspect had stabbed a victim multiple times and was being detained by the San Francisco Sheriff’s Department.

The victim sustained life-threatening injuries and was transported to a local hospital.

The Strategic Investigation Unit (SIU) is currently leading the investigation.

Investigators developed probable cause to arrest 34-year-old Wilfredo Tortolero Arriechi of San Francisco.

Tortolero Arriechi was booked into San Francisco County Jail for attempted murder (664/187 PC), assault with a deadly weapon (245 (a)(1) PC), mayhem (203 PC), and being armed during the commission of a felony (12022 (b)(1) PC).

Although an arrest has been made, this remains an open and active investigation. Anyone with information is asked to contact the SFPD at 1-415-575-4444 or Text-A-Tip to TIP411 and begin the message with SFPD.

SFPD CASE# 250-679-592