San Francisco Police Arrest Shooting Suspect Following ShotSpotter Activation
SAN FRANCISCO, CA — “On October 23, 2025, at approximately 10:10 AM., San Francisco Police officers responded to the area of Turk and Fillmore Streets regarding a shot spotter activation.
Officers arrived on scene and were advised that an unknown suspect fired multiple rounds near a bus shelter. Officers canvassed the area and located a suspect matching the description provided aboard a MUNI bus in the area of Fillmore and Mcallister Streets. Officer placed the suspect into custody, and a firearm was located and seized from the
scene.
There were no reports of injuries as a result of the incident at this time.
Officers developed probable cause to arrest 44-year-old Chess Scott Grisham.
Grisham was booked into San Francisco County jail for Shooting into an occupied building (246PC), negligent discharge of firearm (246.3 PC), felon in possession of firearm (29800(a) (1) PC), carry loaded firearm with intent to commit felony (12023 PC), carry loaded firearm in incorporated city and county (25850 PC), felon in possession of ammunition (30305(a) PC), possession of cocaine (11350HS), possession of firearm and controlled substance (11370.1 HS), possession of drug paraphernalia (11364 HS), and
an outstanding out of county warrant.
While an arrest has been made, 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.
SAN FRANCISCO POLICE DEPARTMENT | CASE# 250-596-441″
