San Francisco’s second-highest ranking police official acknowledged Friday that he turned on the lights of his unmarked ...

SAO PAULO (AP) — A bus carrying university students and a truck collided on a highway in southeastern Brazil, killing 12 passengers and injuring 21 others, authorities said Friday.

A person was arrested Wednesday on suspicion of a hit-and-run crash that killed a UC Berkeley professor emeritus in an Oakland crosswalk on Feb. 3, the Oakland Police Department said. The department ...

A pedestrian was struck and killed by a vehicle in Napa on Thursday evening, according to police. Napa police initially ...