Residents near downtown San Mateo were instructed to shelter in place Thursday afternoon due to police activity.

Two former Caltrain employees have been sentenced after being convicted for their role in a scheme where they secretly built homes inside stations, prosecutors said. According to San Mateo County ...

The San Mateo County Board of Supervisors voted unanimously to initiate removal proceedings against Sheriff Christina Corpus ...

San Mateo County allocates $160,000 to restart its Human Trafficking Cybercrimes program to fight online trafficking.

The removal proceedings under consideration to remove Sheriff Christina Corpus remain on track, despite the sheriff’s ...

Amid escalating federal immigration enforcement in California, the San Mateo County Board of Supervisors on Tuesday ...

The San Mateo County Board of Supervisors voted unanimously Thursday to move toward potentially removing Sheriff Christina ...

San Mateo County supervisors on Thursday were preparing to take the next steps to remove embattled Sheriff Christina Corpus ...

By Tim Fang Click here for updates on this story SAN FRANCISCO (KPIX) -- A man who was convicted of holding an elderly woman ...

Punishment too much | Kidney donation | Birthright citizenship. Mercury News reader letters to the editor for June 4, 2025.