Just a few hours after police announced Tuesday that they had fielded more than 1,000 tips with no sign of Dorner, word came that a man matching his description had tied up two people in a Big Bear Lake cabin, stole their car and fled.
Lt. Patrick Foy with the California Fish and Wildlife Department, which aided the search, said two housekeepers surprised Dorner in the cabin when they came to clean it Tuesday morning. The women were tied up but one freed herself and call 911, Foy said.
Fish and Wildlife wardens spotted the Nissan that had been reported stolen going in the opposite direction and gave chase, Foy said. The driver looked like Dorner.
They lost the car after it passed a school bus and turned onto a side road, but two other Fish and Wildlife patrols turned up the road a short time later, and were searching for the car when a white pickup truck sped erratically toward them.
"He took a close look at the driver and realized it was the suspect," Foy said.
That was Heltebrake's truck.
Dorner, who allegedly stole the pickup truck at gunpoint after crashing the first car, rolled down a window and opened fire on the wardens, striking their truck more than a dozen times, he said.
One of the wardens shot at the suspect as he rounded a curve in the road. It's unclear if he was hit, but the stolen pickup careened off the road and crashed in a snow bank.
The driver then ran to the cabin where he barricaded himself and got in a shootout with sheriff's deputies and other officers, two of whom were shot, one fatally.
LAPD officers used the Internet to monitor radio chatter during the shootout. "It was horrifying to listen to that firefight and to hear those words. `Officer down' is the most gut-wrenching experience that you can have as a police officer," Neiman said.
With the standoff under way, officers lobbed tear gas canisters into the cabin. A single shot was heard inside before the cabin was engulfed in flames, said a law enforcement official who requested anonymity because the investigation was ongoing.
Police said Dorner began his run on Feb. 6 after they connected the Feb. 3 slayings of a former police captain's daughter and her fiance with his angry manifesto.
Dorner blamed former LAPD Capt. Randal Quan for providing poor representation before a police disciplinary board that fired him for filing a false report. Dorner, who is black, claimed in his online rant that he was the subject of racism by the department and was targeted for reporting misconduct by other police.
Chief Charlie Beck, who initially dismissed Dorner's allegations, said he would reopen the investigation into his firing - not to appease the ex-officer, but to restore confidence in the black community, which had a long fractured relationship with police that has improved in recent years.
Dorner vowed to get even with those who had wronged him as part of his plan to reclaim his reputation.
"You're going to see what a whistleblower can do when you take everything from him especially his NAME!!!" the rant said. "You have awoken a sleeping giant."