Manhunt under way for former Los Angeles cop
{{#rendered}} {{/rendered}}Feb. 8, 2013: San Bernardino County Sheriff John McMahon talks to the media during a news conference about the search for fired Los Angeles police officer Christopher Dorner in Big Bear Lake, Calif. (AP)
Feb. 8, 2013: A San Bernardino County Sheriff SWAT team returns to the command post at Bear Mountain near Big Bear Lake, Calif. after searching for Christopher Jordan Dorner. (AP)
Feb. 8, 2013: A U.S. Forest Service Law Enforcement officer, right, stands next to his SUV in Big Bear Lake, Calif. (AP)
Feb. 8, 2013: Los Angeles County Sheriff's deputies stand alert outside the Twin Towers jail, which was put on lockdown after an alleged sighting of suspect Christopher Jordan Dorner. (AP)
Feb. 8, 2013: A San Bernardino Sheriff's Department officer mans a checkpoint during the search for fired Los Angeles officer Christopher Dorner in Big Bear Lake, Calif. (AP)
Feb. 7, 2013: A San Bernardino County sheriff's helicopter searches for former Los Angeles officer Christopher Dorner in Big Bear Lake, Calif. (AP)
Feb. 7, 2013: A burned-out pickup truck belonging to ex-Los Angeles police officer Christopher Dorner is towed after it was discovered in Big Bear, Calif. (AP)
This undated photo released by the Los Angeles Police Department shows suspect Christopher Dorner, a former Los Angeles officer. Dorner, who was fired from the LAPD in 2008 for making false statements, is linked to a weekend killing in which one of the victims was the daughter of a former police captain who had represented him during the disciplinary hearing. Authorities believe Dorner opened fire early Thursday on police in cities east of Los Angeles, killing an officer and wounding another. Police issued a statewide "officer safety warning" and police were sent to protect people named in the posting that was believed to be written by Dorner. (AP)
Feb. 7, 2013: San Bernardino County sheriff's deputies search a home during a manhunt for former Los Angeles officer Christopher Dorner in Big Bear, Calif. (AP)
Feb. 7, 2013: San Bernardino County sheriff's deputies search a car in Big Bear, Calif. (AP)
Feb. 7, 2013: San Bernardino County sheriff's deputies search a trailer in Big Bear, Calif. (AP)
Feb. 7, 2013: Law enforcement officers search for former Los Angeles officer Christopher Dorner in San Diego. (AP/The U-T San Diego)
Feb. 7, 2013: Law enforcement officers search for former Los Angeles officer Christopher Dorner in San Diego. (AP/The U-T San Diego)
Feb. 7, 2013: The amber alert system is used to inform motorists of a manhunt underway for a former Los Angeles officer suspected of going on a killing spree in Riverside, Calif. There were two separate overnight shootings about 60 miles east of Los Angeles in Riverside County that investigators believe involved former LA police officer Christopher Dorner, who's also the main suspect in the weekend killing of a couple whose bodies were found in Irvine. (AP)
Feb. 7, 2013: A group of police officers walk past a police vehicle after a news conference in Big Bear, Calif. (AP)
Feb. 7, 2013: Police respond in Riverside, Calif., early Thursday morning, after one officer was killed and another critically wounded in a shootout with a murder suspect. (AP)