San Mateo County Sheriff Christina Corpus presenting her office’s budget in Redwood City on Tuesday, June 24. Her appearance followed her removal by the Board of Supervisors earlier in the day ...

San Mateo County Sheriff's Office asks residents to check cameras for missing hiker Margaret "Elaine" McKinley, 79, was hiking with her family on the Lost Trail when they became separated sometime ...

A huge tree toppled over in San Mateo Wednesday afternoon, crushing a number of cars and completely blocking a roadway. The tree fell along South Railroad Avenue near 9th Avenue in Central San Mateo.

UPDATED: May 28, 2025 at 9:55 AM PDT San Mateo County leaders are bracing for a period of financial turbulence after the unveiling of a $4.9 billion budget proposal last week.

PORTOLA VALLEY, Calif. (KGO) -- The San Mateo County Sheriff says it would be "very difficult" for the hiker who went missing earlier this month to still be alive.

SAN FRANCISCO (KGO) -- Embattled San Mateo County Sheriff Christina Corpus is now fighting on two different fronts to keep her job, after a civil grand jury formally accused her of "willful or ...