California Department of Justice
More than 100 pounds of methamphetamine, nine pounds of cocaine and half a pound of heroin were also seized in the San Bernardino County raid.
State officials report that violent crimes slightly increased in California last year, but that crime rates remain at historic lows.
John Zawahri left a farewell note in which he expressed remorse for killing his father and brother but left no explanation for the rampage that left them and three others dead in Santa Monica, police said Thursday.
California Department of Justice officials raided a Calabasas law firm as part of an investigation into alleged legal fraud that may have touched thousands of victims, the state attorney general said Thursday.