The San Mateo Police Department is searching for a driver who is believed to have struck and killed a man on Saturday night.

As ballots for a special election begin arriving in the mailboxes of San Mateo County residents, a crowd of local leaders stood in solidarity with Sheriff's Office employee unions on Wednesday to ...

San Mateo County was placed under a flood warning by the National Weather Service on Thursday at 4:36 a.m. The warning is in ...

Another city in San Mateo County will hold a no-confidence vote for the sheriff. It's leading up to a measure where voters will ultimately decide if she should remain in office. On Tuesday night ...