MARTINEZ (BCN) – More than a dozen activists and family members of those who have died in police custody demonstrated outside of the Contra Costa County Sheriff's Office in Martinez on Tuesday morning ...

Contra Costa County’s top cop continues to feel the heat as members of the community call for his resignation. Sheriff David Livingston is facing heavy criticism for calling the sentencing of an ...

Sgt. David L. Livingston, the son of Donald and Mary Livingston, was born Sept. 14, 1958, in Newark. In 1977, during his senior year at Heath High School, he enrolled in the Air Force’s Delayed ...

In the early morning of Sept. 19, 1980, Sgt. David L. Livingston suffered serious injuries in an explosion at a missile silo near Little Rock, Arkansas. He was rushed to the hospital in the back of a ...