An investigation is underway after a man died in custody at a Contra Costa detention facility on Sunday, authorities said.

MARTINEZ — A growing effort from residents to force the Contra Costa County Sheriff’s office to end its collaborations with the Immigration and Customs Enforcement agency made its presence felt on ...

As a resident of Contra Costa County, I am concerned about the Sheriff’s Department’s continued cooperation with Immigration and Customs Enforcement. In 2017, the California Legislature passed the ...

Isaiah Jamon Andrews, 20, of Kent, Wash., was arrested in California after leading police on a lengthy, high-speed chase, authorities said He was arrested on a warrant for allegedly fatally shooting a ...

MARTINEZ, Calif. (KGO) -- The Contra Costa County Sheriff's Office says it is investigating an in-custody death that occurred Friday afternoon. A sheriff's office spokesman said on Twitter at 8:13 p.m ...

The Contra Costa County Sheriff's Office calls reports of abuse involving federal immigration detainees misleading but it's promising a full investigation. In a Facebook posting, the office of Sheriff ...