A San Mateo man who is accused of second-degree murder after allegedly providing his girlfriend with the fentanyl that killed ...

The San Mateo Consolidated Fire Department has selected a new chief, the department’s board announced this week. Deputy Chief ...

First discovered: 4:03 p.m. Jan. 29 A new wildfire was reported today at 4:03 p.m. in San Mateo County. The wildfire has been ...

Thomas J. Azevedo, 43, of Asevedo Feed in Half Moon Bay was arrested Wednesday night for allegedly luring an employee to ...

The three adorable mountain lion cubs named Fern, Thistle and Spruce were believed to have been orphaned after their mother ...

Just miles away from San Francisco International Airport, the air traffic control tower at the smaller San Carlos Airport is set to go dark this Saturday.

Another city in San Mateo County will hold a no confidence vote for the sheriff. It’s leading up to a measure where voters ...

The San Mateo County Sheriff’s Office confirmed a suspect was arrested and more than a dozen firearms were recovered in Half ...

Authorities believe their mother was hit and killed by a vehicle in the Portola Valley area of San Mateo County in the San ...

A 57-year-old Redwood City man charged with murder for allegedly stabbing his wife to death in an act of domestic violence ...

SAN MATEO, Calif. (AP) — SAN MATEO, Calif. (AP) — Franklin Resources Inc. (BEN) on Friday reported fiscal first-quarter profit of $163.6 million. The San Mateo, California-based company said it had ...