SAN FRANCISCO (AP) - Twitter's stock sank to an all-time low after a post-IPO lock-up period preventing employees and early investors from selling expired on Tuesday.
SACRAMENTO (AP) - The state's largest union of health care workers says it has reached a deal with the California Hospital Association and will abandon its drive to place two hospital-regulation initiatives before voters in November.
LOS ANGELES (AP) - The U.S. Supreme Court declined Monday to hear an appeal by Los Angeles County contesting a ruling that held it liable for storm water pollution.
LODI (AP) - The Lodi Police Department on Monday released the transcript of a 911 call moments before a controversial officer-involved fatal shooting of a Gulf War veteran.
LOS ANGELES (AP) - Communication and coordination problems between at least a half dozen regional law enforcement agencies delayed response times and possibly endangered lives as cop-turned-killer Christopher Dorner went on a 10-day revenge mission across Southern California last year, according to an independent report released Monday.
RIALTO (AP) - Whether the Holocaust happened is no longer up for debate at Southern California's Rialto Unified School District.
DUBLIN (AP) - Police say an officer fatally shot a baseball bat-wielding man who attacked after the officer responded to a domestic disturbance call in Northern California.
• JAMUL TODDLER RECOVERING AFTER 3 RATTLESNAKE BITES: JAMUL (AP) - A doctor says a toddler who was bitten three times by a rattlesnake is lucky to be alive.
FAIRFIELD (AP) - Investigators trying to determine what caused the crash of a vintage airplane during a stunt at a California air show said Monday they will start by examining the wreckage and ground scars.
SACRAMENTO (AP) - California state government departments will be prohibited from selling or displaying items with an image of the Confederate flag under a bill that passed the Assembly on Monday.
LOS ANGELES (AP) - Lawmakers in Los Angeles made news six years ago when they put limits on renovated houses they called "homes on steroids." Now they are being told that law is failing because it has too many loopholes.
HESPERIA (AP) - All three lanes of Interstate 15 in Hesperia were closed in both directions Monday after a construction worker's blowtorch accidentally ignited the wooden supports of an overpass that was under construction.
SAN JOSE (AP) - San Jose police plan to interview a California teen who stowed away on a Hawaii-bound flight two weeks ago, surviving sub-freezing temperatures in the wheel well of a jetliner that crossed the Pacific Ocean.
SANTA BARBARA (AP) - This seaside city thought it had the perfect solution the last time California withered in a severe drought more than two decades ago: Tap the ocean to turn salty seawater to fresh water.
DAVIS (AP) - Students at the University of California, Davis, have cancelled plans for a drinking party dubbed Cinco de Drinko, after protesters called it racially insensitive.
OAKLAND (AP) - A San Francisco Bay Area woman is accused of attacked a 9-year-old girl with a hammer at the girl's elementary school.
MENLO PARK (AP) - Facebook CEO Mark Zuckerberg and his wife, Priscilla Chan, are donating $120 million to public schools in the San Francisco Bay Area.
SAN FRANCISCO (AP) - Medicare can no longer automatically deny coverage requests for sex reassignment surgeries, a federal board ruled Friday in a groundbreaking decision that recognizes the procedures are medically necessary for some people who don't identify with their biological sex.
HAWTHORNE (AP) - A company that has flown unmanned capsules to the Space Station unveiled a spacecraft designed to ferry up to seven astronauts to low-Earth orbit that SpaceX founder Elon Musk says will lower the cost of going to space.
SACRAMENTO (AP) - The California Highway Patrol is investigating whether state firefighters had sex with a woman who later was stabbed to death in the home she shared with a battalion chief, a claim made during the subsequent homicide investigation.