Manhunt for suspected LAPD cop killer

Christopher Dorner shootout — CBS/KCAL/KCBS

Police have launched a massive manhunt for the former Los Angeles police officer Christopher Dorner, who is suspected of killing a couple and opening fire on four officers early, Feb. 7, 2013, killing one and critically wounding another, authorities said.

Dorner exchanged fire with San Bernardino County Sheriff's deputies on Feb. 12, 2013 near Big Bear, Calif.

A photo released by the Los Angeles Police Department shows three images of suspect Christopher Dorner, a former Los Angeles officer. Police have launched a massive manhunt for the former Los Angeles officer suspected of killing a couple and opening fire on four officers early, Feb. 7, 2013, killing one and critically wounding another, authorities said.

Christopher Dorner shootout aerial — CBS/KCAL

Scene from Big Bear, Calif. where suspect Christopher Dorner exchanged fire with San Bernardino County Sheriff's deputies on Feb. 12, 2013.

Scene from Big Bear, Calif. where suspect Christopher Dorner exchanged fire with San Bernardino County Sheriff's deputies on Feb. 12, 2013.

Scene from Big Bear, Calif. where suspect Christopher Dorner exchanged fire with San Bernardino County Sheriff's deputies on Feb. 12, 2013.

A Redlands Police officer walks near a road blockade near the entrance to the San Bernardino National Forest in southern California after Christopher Dorner, a fugitive ex-Los Angeles cop sought in three killings, engaged in a shootout with authorities that wounded two officers in the San Bernardino Mountains near Big Bear Lake, Feb. 12, 2013.

Redlands Police officers man a blockade near the entrance to the San Bernardino National Forest in southern California after Christopher Dorner, a fugitive ex-Los Angeles cop sought in three killings, engaged in a shootout with authorities that wounded two officers in the San Bernardino Mountains near Big Bear Lake, Feb. 12, 2013.

Law enforcement officials respond after Christopher Dorner, the fugitive ex-Los Angeles cop sought in three killings, engaged in a shootout with authorities that wounded two officers in the San Bernardino Mountains near Big Bear Lake, Calif., Feb. 12, 2013.

AP Photo/Pool, The Inland Valley Daily Bulletin, Will Lester

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 on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree

A bullet-riddled Los Angeles Police vehicle is taped off on Thursday Feb. 7, 2013 in Corona, Calif. Former LAPD officer Christopher Dorner is suspected of the shooting of two LAPD officers who were sent to Corona to protect someone Dorner threatened in a rambling online manifesto. Thousands of police officers throughout Southern California and Nevada hunted Thursday for Dorner, a former Los Angeles officer who was angry over his firing and began a deadly shooting rampage that he warned in an online posting would target those on the force who wronged him.

This undated photo released by the Los Angeles Police Department shows suspect Christopher Dorner, a former Los Angeles officer with former Police Chief William Bratton.

Christopher Dorner is seen on surveillance video at an Orange County, Calif., hotel Jan. 28, 2013, in this image provided by the Irvine Police Department.

A burned-out pickup truck belonging to ex-Los Angeles police officer Christopher Dorner is towed after it was discovered in Big Bear, Calif, Thursday, Feb. 7, 2013. The ex-Los Angeles police officer who authorities say went on a killing spree to punish those he blamed for his firing killed three people, set off a manhunt that stretched across three states and into Mexico, and stirred fear throughout the region.

Police investigators carry evidence bags near the area where a shooting took place in Riverside, Calif, Thursday, Feb. 7, 2013. Police launched a massive manhunt for a former Los Angeles officer suspected of going on a killing spree, slaying a couple over the weekend, opening fire on two Los Angeles officers early Thursday and then ambushing two other police officers, killing one.

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, Thursday, Feb. 7, 2013 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 Dorner, who's also the main suspect in the weekend killing of a couple whose bodies were found in Irvine.

A group of officers walk past a police vehicle after a news conference in Big Bear, Calif, Thursday, Feb. 7, 2013. An ex-Los Angeles police officer who authorities say went on a killing spree to punish those he blamed for his firing killed three people, set off a manhunt that stretched across three states and into Mexico, and stirred fear throughout the region.

San Bernardino County sheriff's deputies search a home during a manhunt for former Los Angeles officer Christopher Dorner in Big Bear, Calif, Thursday, Feb. 7, 2013. The ex-Los Angeles police officer who authorities say went on a killing spree to punish those he blamed for his firing killed three people, set off a manhunt that stretched across three states and into Mexico, and stirred fear throughout the region.

U.S. Marshals deputies stand on guard outside the home of the mother of fugitive suspect Christopher Dorner, a former Los Angeles officer in La Palma, Calif., on Friday, Feb. 8, 2013. Police agencies have launched a massive manhunt for the former Los Angeles police officer, who is suspected of killing a couple over the weekend and opening fire on four officers early Thursday, killing one and critically wounding another, authorities said.

U.S. Marshals deputies look behind the vegetation as they stand on guard outside the home of the mother of fugitive suspect Christopher Dorner, a former Los Angeles officer, in La Palma, Calif., on Friday, Feb. 8, 2013. Police agencies have launched a massive manhunt for the former Los Angeles officer, who is suspected of killing a couple over the weekend and opening fire on four officers early Thursday, killing one and critically wounding another, authorities said.

San Bernardino Sheriff's Department officer Steven Spagon mans a checkpoint during the search for fired Los Angeles officer Christopher Dorner in Big Bear Lake, Calif. Friday, Feb. 8, 2013. Law enforcement officials spent all night searching the snowy mountains of Southern California in searching for Dorner, who threatened to bring "warfare" to the Los Angeles Police Department and went on a shooting rampage that left a policeman and two others dead.

Members on the California Highway Patrol search a truck for Christopher Dorner, a former Los Angeles police officer accused of carrying out a killing spree because he felt he was unfairly fired from his job, Friday, Feb. 8, 2013, in Big Bear Lake, Calif.

California Highway Patrol officers search a truck for former Los Angeles police officer Christopher Dorner at a checkpoint near Big Bear Lake, Calif, Friday, Feb. 8, 2013. Law enforcement officers working in falling snow searched the Southern California mountain for Dorner, who is accused of carrying out a killing spree because he felt he was unfairly fired from his job.

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 Friday, Feb. 8, 2013. Search conditions have been hampered as a heavy winter storm has hit the area.

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 on Friday, Feb. 8, 2013. Search conditions have been hampered by a heavy winter storm in the area. Dorner, a former Los Angeles police officer, is accused of carrying out a killing spree

A San Bernardino County Sheriff's helicopter flies over Big Bear Lake, Calif., Saturday, Feb. 9, 2013. Clear skies allowed aircraft with heat-sensing technology to aid scores of officers searching in the snow-covered San Bernardino Mountains for Christopher Dorner, the former Los Angeles police officer.

A police vehicle patrols the streets of Big Bear Lake, Calif., Saturday, Feb. 9, 2013. Clear skies allowed aircraft with heat-sensing technology to aid scores of officers searching in the snow-covered San Bernardino Mountains for Christopher Dorner.

Christopher Dorner, manhunt — AP Photo/Jae C. Hong

San Bernardino County Sheriff's officers Ken Owens, center, and Bernabe Ortiz search a home for former Los Angeles police officer Christopher Dorner in Big Bear Lake, Calif, Sunday, Feb. 10, 2013. The hunt for the former Los Angeles police officer suspected in three killings entered a fourth day in snow-covered mountains Sunday, a day after the police chief ordered a review of the disciplinary case that led to the fugitive's firing and new details emerged of the evidence he left behind.

San Bernardino County Sheriff's officer Ken Owens searches a home for the former Los Angeles police officer Christopher Dorner in Big Bear Lake, Calif, Sunday, Feb. 10, 2013.