BIG BEAR LAKE, Calif. -- The hunt for a 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.
Authorities said they found camping equipment and weapons in the burned-out truck the suspect left behind.
Officials will re-examine the allegations by black former officer Christopher Dorner, 33, that his law enforcement career was undone by racist colleagues, Police Chief Charlie Beck announced Saturday. While he promised to hear out Dorner if he surrenders, Beck stressed that he was ordering a review of his 2007 case because he takes the allegation of racism in his department seriously.
"I do this not to appease a murderer. I do it to reassure the public that their police department is transparent and fair in all the things we do," the chief said in a statement.
Authorities suspect Dorner in a series of attacks in Southern California over the past week that left three people dead. Authorities say he has vowed revenge against several former police colleagues whom he blames for ending his career. The killings and threats that Dorner allegedly made in an online rant have led police to provide protection to 50 families, Beck said.
According to documents from a court of appeals hearing, Dorner was fired after he made a complaint against his field training officer, saying that said that in the course of an arrest, she kicked suspect Christopher Gettler, a schizophrenic with severe dementia.
Richard Gettler, the schizophrenic man's father, gave testimony that supported Dorner's claim. After his son was returned home on July 28, 2007, Richard Gettler asked "if he had been in a fight because his face was puffy" and his son responded that he was kicked twice in the chest by a police officer.
Dorner was fired over the incident.
The Los Angeles Police Department has a troubled racial legacy. A community of online sympathizers has formed, echoing complaints against police that linger in some communities. One Facebook page supporting Dorner said "this is not a page about supporting the killing of innocent people. It's supporting fighting back against corrupt cops and bringing to light what they do."
A captain who was named a target in the manifesto Dorner is said to have posted on Facebook told the Orange County Register he has not stepped outside his house since he learned of the threat.
"From what I've seen of (Dorner's) actions, he feels he can make allegations for injustice and justify killing people and that's not reasonable," said Capt. Phil Tingirides, who chaired a board that stripped Dorner of his badge in 2008. "The end never justifies the means."
On Saturday, the scaled-back search party took advantage of a break from stormy weather to look for Dorner in the San Bernardino mountains, about 80 miles (130 kilometres) northeast of downtown Los Angeles, where his burned-out truck was discovered Thursday.
Investigators have been examining the truck to determine if it broke down or was set ablaze as a diversion. Police say the truck had a broken axle. Investigators are trying to determine whether it was already broken when they found it, or whether it was damaged when it was towed away.
Also, newly released surveillance video showed Dorner tossing several items into a Dumpster behind an auto parts store on Monday. The store's manager told FOX5 in San Diego that an employee found a magazine full of bullets, a military belt and a military helmet. Majid Yahyai said he and the employee took the items across the street to a police station.
On Friday night, authorities served a search warrant and collected evidence from a storage unit as part of their investigation. Irvine police Lt. Julia Engen wouldn't elaborate on the nature of the evidence or say who had rented the unit.
Earlier Friday, another warrant was served at a house belonging to Dorner's mother. Officers collected 10 bags of evidence, including five electronic items.
In his online manifesto, Dorner vowed to use "every bit of small arms training, demolition, ordnance and survival training I've been given" to bring "warfare" to the LAPD and its families.
Dorner served in the Navy, earning a rifle marksman ribbon and a pistol expert medal. He was assigned to a naval undersea warfare unit and various aviation training units, according to military records. He took leave from the LAPD for a six-month deployment to Bahrain in 2006 and 2007.
The flight training that he received in the Navy prompted the Transportation Security Administration to issue an alert, warning the general aviation community to be on the lookout for Dorner. The extent of his potential flying skills wasn't known, the bulletin said.
Feb. 1 was his last day with the Navy and also the day CNN's Anderson Cooper received a package that contained a note on it that read, in part, "I never lied." A coin riddled with bullet holes that former Chief William Bratton gave out as a souvenir was also in the package.
Police said it was a sign of planning by Dorner before the killing began.
On Feb. 3, police say Dorner shot and killed a couple in a parking garage. The woman was the daughter of a retired police captain who had represented Dorner in the disciplinary proceedings that led to his firing.
Dorner wrote in his manifesto that he believed the retired captain had represented the interests of the department over his.
Hours after authorities identified Dorner as a suspect in the double murder, police believe Dorner shot and grazed an LAPD officer and then used a rifle to ambush two Riverside police officers early Thursday, killing one and seriously wounding the other.
The crime spree spanned across a wide swath of Southern California, prompting several police agencies, including the FBI and US Marshall Service, to form a joint investigative task force.
