Hercules police reported seizing 13 firearms from city streets, including stolen weapons and guns held by convicted felons.

Vallejo police say a man was arrested after gunfire in the 40 block of Rotary Way; no one was injured and officers recovered multiple loaded firearms.

An AlertSF message on Sunday warned people to avoid a block of 22nd Street in the Mission while police and other first responders handled an incident.

SFFD says a building fire was reported Sunday on the 1400 block of Guerrero Street in the Mission; officials have posted only an initial update so far.

A pre-dawn rollover east of Modesto left one person dead and several injured near Santa Fe Avenue and Claus Road.

A 2‑year‑old in Mission Dolores died of a suspected fentanyl overdose; records show multiple prior child-welfare investigations into her care.

One person died and another was treated for hypothermia after a kayak capsized near Mendoza Beach in Tomales Bay.

San Francisco firefighters responded after a carbon monoxide alarm at 3934 Mission St left a person unconscious, the department said. Officials credited the Citizen app for the alert.

A motorcyclist died Saturday after a crash on Green Valley Road in Fairfield. Police are investigating and closed a stretch of the roadway.

A suspected DUI crash on southbound I-880 near Davis Street in San Leandro killed two men and sent a woman to Eden Medical Center, CHP says.

A former Venetia Valley PTA president was arrested after about $7,000 went missing from the PTA's safe. Investigators and the district are reviewing the case.

An outside blaze at 265 Corona Street spread to a neighboring building early Sunday, the San Francisco Fire Department posted. Crews were dispatched after a Citizen app alert.

AlertSF warns to avoid College Ave and Mission St after fire and police activity; emergency crews are on scene and delays are expected.