All Bay, All Day
A female BART passenger told police that someone handed her a threatening note Saturday afternoon on train in San Francisco.
A 54-year-old man who was being detained by Santa Rosa police had a medical emergency and was rushed to the hospital, where he later died.
Twenty people were taken to the hospital with injuries this afternoon after a double-decker tour bus crashed near San Francisco's Union Square.
A medical emergency involving a United Airlines crew member grounded a San Francisco-bound flight from Houston.