SFPD says two people were detained and three firearms seized after a Russian Hill shooting call; Chief Derrick Lew praised officers' swift work.

A shelter-in-place was issued near Buckthorn Court after a report involving a firearm. The order was lifted and Concord police say the incident remains under investigation.

A San Francisco woman says ChatGPT helped fuel her ex's violent delusions and has asked a judge to force OpenAI to block his account ahead of a Monday hearing.

Fire crews and a hazmat unit responded to an unconfirmed chemical release in the 6600 block of Via Del Oro; officials urged people to avoid the area.

A suspected DUI crash early Saturday on San Marin Drive in Novato left one teenager dead and four others hospitalized; police say the 17‑year‑old driver was impaired.

An early‑morning collision on Dunaweal Lane near Silverado Trail killed a bicyclist and closed the road while investigators processed the scene.

Cristian Diaz‑Villatoro pleaded guilty to distributing fentanyl and meth; prosecutors say searches turned up kilo‑scale fentanyl and phone records tied him to Tenderloin sales.

Thong Vang died March 1 at Mule Creek State Prison while serving 112 years to life for the 2016 Fresno County Jail lobby shooting.

An Apple AirTag helped San Mateo officers find a covered Mercedes and recover stolen property. One person was booked and another cited.

A Waymo robotaxi was struck in the Outer Sunset Friday night; witnesses say the other driver ran and two riders requested medical checks.

Attorney General Rob Bonta says Eugene Anthony Souza was sentenced to 36 years in state prison after a Kings County conviction for sexually abusing a young family member.

An undercover sting and search-warrant raid at a Mountain View townhouse led to one arrest on pimping charges and a May 20 plea hearing.

A one‑day DMACC sweep on Wednesday produced 47 arrests and the seizure of about 939 grams of narcotics, the SFPD says.