One person was killed and three others were injured in a crash Thursday night in San Mateo, authorities said.

After months of back-and-forth deliberation, San Mateo County Transit District voted to opt in to a regional sales tax measure to help transit operators, including Caltrain and BART, narrow their ...

A federal judge in San Francisco on Wednesday denied San Mateo County Sheriff Christina Corpus’ request to block a voter-approved removal process by the county’s Board of Supervisors.

Authorities in San Mateo County are warning elderly shoppers on the Peninsula about a scam targeting seniors involving self-checkout at retail stores.

A woman died and her two young children were wounded in a crash Thursday evening in San Mateo, police said Friday.

Despite approving other campaign finance reforms, San Mateo decided to stop short of pursuing a public financing program for City Council candidates.

Hundreds came out for San Mateo County's 21st annual Disaster Preparedness Day event, with dozens of resources in one place. The event comes days after a tsunami alert in the Bay Area.

San Mateo police warns against road rage after attack with a chisel A witness describes how his brother, the victim of a road rage incident, was attacked by two men while parking a vehicle in San ...

Visit Pier 39 at Fisherman’s Wharf, San Francisco, on a perfect sunny California day. See the playful California sea lions, explore more than 90 unique shops, and enjoy dining with bay views at 12 ...

Officers with the San Mateo Police Department and California Highway Patrol responded to the crash at 6:17 p.m. in the area of Alameda de las Pulgas at Highway 92.