San Mateo County Sheriff's Office investigates a fatal bike-vehicle collision on Holly St., resulting in a female cyclist's death.

The San Mateo County Sheriff’s Office (SMCSO) is investigating a weekend traffic collision in the City of San Carlos that ...

"Our community deserves trustworthy, ethical and collaborative leaders – especially from those who are sworn to protect us ...

The first case in the U.S. of a more severe strain of mpox was reported in San Mateo County, the California Department of ...

Prosecutors allege former chancellor Ron Galatolo steered lucrative construction contracts to bidders who gave him gifts and ...

Caylen Deller, 30, faces charges of first-degree murder, tampering with physical evidence & failure to report death of a person with intent to conceal the death.

SMPD said Ramos still was resisting arrest after being subdued. Ramos was taken to the hospital and then once cleared from ...

Five Congressional and state leaders from San Mateo County on Monday called upon embattled Sheriff Christina Corpus to resign, saying her continued tenure impacts public safety. "The turmoil that is ...

Five Congressional and state leaders from San Mateo County on Monday called upon embattled Sheriff Christina Corpus to resign, saying her continued tenure impacts public safety.

The person traveled to eastern Africa and was treated in San Mateo County. California health officials said the new mpox variant isn't spreading in the state.

The first known case of a new, more severe strain of mpox in the US has been found in the Bay Area. San Mateo County Health ...