BRENTWOOD — Two people died late Wednesday night when two cars on state Highway 4 apparently collided head-on, the California ...

A portion of state Highway 4 in Brentwood is fully accessible again hours after a fatal collision ignited a dangerous battery fire on the freeway, the California Highway Patrol said early Thursday ...

DISCOVERY BAY (CBS SF) -- A 17-year-old motorcyclist was killed Monday in a crash with a big rig along state Highway 4 in Discovery Bay, authorities announced. The California Highway Patrol ...