Producer admits attempting to blackmail Letterman

A television producer has admitted to trying to blackmail David Letterman in a case that bared the late-night icon's affairs with staffers, avoiding a long prison sentence by pleading guilty in exchange for six months in jail and community service.

Robert "Joe" Halderman, 52, entered the plea in a Manhattan court to attempted grand larceny after being accused of demanding $2 million to keep quiet about the late-night comic's workplace love life.

Halderman, a producer for CBS' "48 Hours Mystery," had mined information from reading his then-girlfriend's diary entries about her relationship with Letterman, her boss, authorities said.

The Manhattan district attorney's office said the debt-strapped Halderman threatened to ruin Letterman's reputation, disguising his demands as a deal for a thinly veiled screenplay about the comedian.

"In September of 2009, I attempted to extort $2 million from David Letterman by threatening to disclose personal and private information about him, whether true or false," Halderman said in court, reading a prepared statement at first so quickly that Manhattan state Supreme Court Justice Charles Solomon asked him to slow down.

Halderman acknowledged delivering the threat to Letterman's driver, in the form of a screenplay outline, or "treatment."

"This so-called treatment was just a thinly veiled threat to ruin Mr Letterman if he did not pay me a lot of money," Halderman said, dressed in a gray suit. He subsequently met with Letterman's lawyer, who eventually gave him a phony $2 million check.

"I knew throughout this time that I was not engaged in a legitimate business transaction with Mr. Letterman and that what I was doing was against New York law," Halderman said, adding that he realized he had violated the privacy of Letterman and his family.

"I feel great remorse for what I have done," Halderman said, apologizing to Letterman, the comic's family, and his own former girlfriend, Stephanie Birkett.

Outside court, Halderman repeated his apologies, declined any interviews and said no more. He remains free on bail until his sentencing, set for May 4. In addition to the jail sentence, he agreed to 1,000 hours of community service; he would have faced up to 15 years in prison if convicted at a trial.

Through his lawyers, Letterman thanked Manhattan prosecutors for pursuing the case.

"When they became involved in this case, I had complete faith that a just and appropriate result was inevitable," he said in a statement they read outside court.

Manhattan District Attorney Cyrus R. Vance Jr. noted that Letterman had come to authorities knowing the case could push his private life into public view.