NEW ORLEANS -- A police report says real estate heir Robert Durst was in possession of a revolver when he was arrested at a New Orleans hotel on a murder charge in the 2000 death of his friend in Los Angeles.
Durst agreed Monday to face the murder charge in Los Angeles in the shooting 15 years ago of a mobster's daughter who vouched for him after his wife disappeared. But one of his lawyers said the trip may be delayed by possible new charges in Louisiana.
Durst was arrested on a murder warrant just before Sunday evening's showing of an HBO serial documentary about his links to three sensational killings -- his friend in Los Angeles, Susan Berman; his wife in New York, Kathleen Durst; and Morris Black, an elderly neighbor in Texas.
The heir to a New York real estate fortune was arrested over the weekend and had a revolver on him, according to a police report. On Monday, he shuffled into a courtroom with his hands shackled at his waist, wearing sandals and an orange jumpsuit. He appeared to fall asleep before the hearing, and later turned to the gallery and smiled. He answered "yes" to a judge's questions about waiving extradition.
Magistrate Harry Cantrell said Durst could now be taken to California, and that he could get pain medication in the meantime after attorney Dick DeGuerin said Durst has had "neurosurgery."
But DeGuerin later said outside court that the trip to California may be delayed because New Orleans prosecutors are considering other unspecified charges against him.
He wouldn't elaborate, and spokesman Christopher Bowman said the Orleans Parish district attorney's office won't comment.
Louisiana law requires a permit to carry a concealed weapon. It was not immediately clear whether Durst had one to carry the revolver.
In the finale of HBO's "The Jinx: The Life and Deaths of Robert Durst," Durst was asked about similarities in handwriting in a letter he wrote and another linked to one of the killings. Later, filmmakers said Durst wore his microphone into the bathroom.
What followed was bizarre rambling in which Durst said, apparently to himself, "There it is. You're caught" and "What the hell did I do? Killed them all of course."
The show ended, and it wasn't clear whether producers confronted Durst about the secretly recorded words, or what Durst meant by them.
Durst participated in the documentary, giving an extensive interview to filmmaker Andrew Jarecki. Durst's lawyer, Chip Lewis, said nothing his client revealed changes the fact of his innocence.
"It's all about Hollywood now," Lewis told The Associated Press.
Lewis spoke with "48 Hours" correspondent Erin Moriarty via Skype about his reaction to the documentary.
"I never in a million years thought what we were going to be left with were the mutterings of this elderly gentleman as he's in the restroom," Lewis told Moriarty, who has covered the case for more than a decade.
Defense attorneys told Moriarty that they would fight to keep the audio out of court, saying Durst had an expectation of privacy in the restroom.
Jarecki told "CBS This Morning" on Monday that he didn't notice the bathroom audio until months after the crew's second interview with Durst.
"It wasn't until months later that we had an editor listen to material we had sort of left behind ... thinking, well now we've got to listen to everything we've got, we're about to finish the series," Jarecki said. "And we discovered we had this shocking piece of audio."
Lewis said he has no doubt the timing of the arrest was orchestrated in coordination with HBO's broadcast of the final episode. Jarecki told "CBS This Morning" that producers were "amazed ourselves that he hadn't been arrested for so long," but that authorities had never communicated with them about any pending arrest.
He said investigators have had the bathroom audio for "many months."
Durst's estranged and fearful relatives thanked authorities for tracking him down.
"We are relieved and also grateful to everyone who assisted in the arrest of Robert Durst. We hope he will finally be held accountable for all he has done," said his brother, Douglas Durst, in a statement.
Durst, 71, has always maintained his innocence in the 2000 murder of Berman, whose father was an associate of Las Vegas mobsters Bugsy Siegel and Meyer Lansky.
Berman, 55, a writer who became Durst's spokeswoman, was killed at her home near Beverly Hills with a bullet to the back of her head as New York investigators prepared to question her in the unsolved 1982 disappearance of Durst's wife, Kathleen.
"The jig is up," said former Westchester County District Attorney Jeanine Pirro, who had hoped Berman would help solve the disappearance. The documentary uncovered "evidence that law enforcement in three states wasn't able to unearth," added Pirro, who now hosts "Justice with Judge Jeanine" on Fox News.
After Berman's death, Durst moved to Texas, where, curiously, he lived as a mute woman in a boarding house until his arrest in 2001 after dismembered parts of the body of his elderly neighbor, Morris Black, were found floating in Galveston Bay.
Durst then became a fugitive, until he turned up shoplifting a chicken sandwich, Band-Aids, and a newspaper in Pennsylvania, even though he had $500 cash in his pocket and $37,000 in his rental car - along with two guns and marijuana.
Lewis told the jury that Durst shot Black in self-defense and suffered from Asperger's syndrome. Despite admitting that he used a paring knife, two saws and an ax to dismember Black's body before dumping the remains, Durst was acquitted of murder.
Durst still faced some consequences in Texas - in 2004 he pleaded guilty to bond jumping and evidence tampering, but with time served, he was paroled in 2005. Then, violating the terms of his parole, he returned to the boarding house where Black was killed, and had to serve another four months in jail.
Durst "has been incredibly lucky that so many people who've investigated him have dropped the ball, but I think that luck may be running out," said former Galveston County District Court Judge Susan Criss, who presided over the Texas murder trial.
Lewis defended Durst again in Texas after he inexplicably urinated on the candy display at the cash register of a CVS pharmacy in Houston last year. Durst paid a fine and compensated the store for what Lewis called an "unfortunate medical mishap."
Durst left his Houston town house for New Orleans to escape unwanted attention after the documentary's second-to-last episode aired, Lewis said.
The Durst family is worth at least $4 billion, according to the Forbes list of richest Americans.
Robert Durst -- the oldest son of the late real estate mogul Seymour Durst, whose Durst Corporation manages 1 World Trade Center -- became estranged from his family when his brother Douglas was chosen instead of him to run the family business.
Robert Durst had known tragedy from an early age - he said that when he was seven, his mother committed suicide by jumping off a building.
In 1982, Durst reported that his wife Kathie had suddenly disappeared from their cottage in South Salem, New York. No one was ever charged.
"The story is so operatic," Jarecki told the AP before his documentary aired.
"That's what's so fascinating to me - seeing someone who is born to such privilege and years later is living in a $300-a-month rooming house in Galveston, Texas, disguised as a mute woman."
Jarecki told a fictionalized version of Durst's story in "All Good Things," a 2010 film starring Ryan Gosling. Then he got a call from Durst himself, who wanted to see it, and eventually agreed to talk on camera.
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