San Francisco authorities arrested dozens throughout the city in a single day in an effort to disrupt the drug market and narcotics sales in the city.

A San Mateo County measure giving the Board of Supervisors temporary authority to remove the sheriff was certified Thursday ...

For at least the third time in the last two months, San Francisco law enforcement ... and users are frequently seen loitering. Two Sheriff's Office buses were seen parked on Market Street next ...

More than 1.15 pounds of narcotics were seized in the Drug Market Agency Coordination Center operation involving the SFPD, San Francisco Sheriff’s Office and the Drug Enforcement Administration ...

The operation, comprising city police officers and sheriff's deputies, happened early Thursday morning in the area of Market and Van Ness streets, according to the San Francisco Police Department.

SOUTH SAN FRANCISCO — A suspect was arrested Thursday in connection with several burglaries at a South San Francisco ...