Deputies shoot and kill an armed person in Discovery Bay

The Contra Costa County Sheriff's Office said on Tuesday that deputies were "handling a domestic situation when a subject with a weapon came at them forcing deputies to discharge their firearms," which resulted in the person's death. 

One killed, five injured in Delta boat crash

The San Joaquin County Sheriff is investigating a boat crash that killed one person and injured at least five others. Deputies say two boats crashed into each other last night around 7:15 p.m. near Ski Beach, east of Discovery Bay.