Human remains have been discovered in the debris of a burned cabin in Big Bear. While authorities can't confirm the remains are those of Christopher Dorner, it appears likely they are.
When authorities hemmed in the man they suspected of killing three people in a campaign of revenge that has gripped Southern California, he responded as they had feared: with smoke bombs and a barrage of gunfire.
The suspect, who police believe is fugitive ex-cop Christopher Dorner, shot to death one San Bernardino County sheriff's deputy and injured another Tuesday. He then barricaded himself in a wood cabin outside Big Bear in the snow-blanketed San Bernardino Mountains, police said.
Just before 5 p.m., authorities smashed the cabin's windows, pumped in tear gas and called for the suspect to surrender. They got no response. Then, using a demolition vehicle, they tore down the cabin's walls one by one. When they reached the last wall, they heard a gunshot.
PHOTOS: Manhunt for ex-LAPD officer
Then the cabin burst into flames. By late Tuesday evening, the smoldering ruins remained too hot for police to enter, but authorities said they believed Dorner's body was inside.
The standoff appeared to end a weeklong hunt for the former L.A. police officer and Navy reserve lieutenant, who is also suspected of killing an Irvine couple and a Riverside police officer. But Los Angeles Police Chief Charlie Beck said he would not consider the manhunt over until a body was recovered and identified as Dorner.
"It is a bittersweet night," said Beck as he drove to the hospital where the injured deputy was undergoing surgery. "This could have ended much better, it could have ended worse. I feel for the family of the deputy who lost his life."
TIMELINE: Manhunt for ex-LAPD officer
According to a manifesto Dorner allegedly posted on Facebook, he felt the LAPD unjustly fired him in 2009, when a disciplinary panel determined that he lied in accusing his training officer of kicking a mentally ill man during an arrest. Beck has promised to review the case.
Dorner, 33, vowed to wage "unconventional and asymmetrical warfare" against law enforcement officers and their families, the manifesto said. "Self-preservation is no longer important to me. I do not fear death as I died long ago."
Last week, authorities had tracked Dorner to a wooded area near Big Bear Lake. They found his torched gray Nissan Titan with several weapons inside. The only trace of Dorner was a short trail of footprints in newly fallen snow.
FULL COVERAGE: Sweeping manhunt for ex-cop
On Tuesday morning two maids entered a cabin in the 1200 block of Club View Drive and ran into a man who they said resembled the fugitive, a law enforcement official said. The cabin was not far from where Dorner's singed truck had been found and where police had been holding press conferences about the manhunt.
The man tied up the maids, and he took off in a purple Nissan parked near the cabin. About 12:20 p.m., one of the maids broke free and called police.
Nearly half an hour later, officers with the California Department of Fish and Wildlife spotted the stolen vehicle and called for backup. The suspect turned down a side road in an attempt to elude the officers but crashed the vehicle, police said.
A short time later, authorities said the suspect carjacked a light-colored pickup truck. Allan Laframboise said the truck belonged to his friend Rick Heltebrake, who works at a nearby Boy Scout camp.
Heltebrake was driving on Glass Road with his Dalmatian, Suni, when a hulking African American man stepped into the road, Laframboise said. Heltebrake stopped. The man told him to get out of the truck.
"Can I take my dog?" Heltebrake asked, according to his friend.
"You can leave and you can take your dog," the man said. He then sped off in the Dodge extended-cab pickup — and quickly encountered two Department of Fish and Wildlife trucks.
As the suspect zoomed past the officers, he rolled down his window and fired about 15 to 20 rounds. One of the officers jumped out and shot a high-powered rifle at the fleeing pickup. The suspect abandoned the vehicle and took off on foot.