Prosecutors said Simpson's ownership of the memorabilia was irrelevant; it was still a crime to try to take things by force.

"When they went into that room and forced the victims to the far side of the room, pulling out guns and yelling, 'Don't let anybody out of here!' — six very large people detaining these two victims in the room with the intent to take property through force or violence from them — that's kidnapping," prosecutor David Roger said.

Kidnapping is punishable by five years to life in prison. Armed robbery carries a mandatory sentence of at least two years behind bars, and could bring as much as 30.

Simpson, who now lives in Miami, did not testify but was heard on a recording of the confrontation screaming that the dealers had stolen his property. "Don't let nobody out of this room," he declared and told the other men to scoop up his items, which included a photo of Simpson with former FBI Director J. Edgar Hoover.

Four other men charged in the case struck plea bargains that saved them from potential prison sentences in return for their testimony. Some of them had criminal records or were otherwise compromised in some way. One, for example, was an alleged pimp who testified he had a revelation from God telling him to take a plea bargain.

Memorabilia dealer Thomas Riccio, who arranged and secretly recorded the hotel-room confrontation, said he netted $210,000 from the media for the tapes.

Similarly, minutes after the Sept. 13, 2007, incident, one of the alleged victims, sports-memorabilia dealer Alfred Beardsley, was calling news outlets, and the other, Bruce Fromong, spoke of getting "big money" from the case.

O.J. Simpson appears in court during closing arguments in his trial at the Clark County Regional Justice Center on October 2, 2008 in Las Vegas, Nevada. [Reuters]

Simpson's past haunted the case. Las Vegas police officers were heard in the recordings chuckling over Simpson's misfortune and crowing that if Los Angeles couldn't "get" him, they would.

During jury selection, Simpson's lawyers expressed fears that people who believed he got away with murder might see this case as a chance to right a wrong.

As a result, an usually large pool of 500 potential jurors was called, and they were given a 26-page questionnaire. Half were almost instantly eliminated after expressing strong feelings that Simpson should have been convicted of murder.

The judge instructed the jurors to put aside Simpson's earlier case.

In closing arguments, defense attorney Yale Galanter acknowledged that what Simpson did to recover his memorabilia was not right. "But being stupid, and being frustrated is not being a criminal," he said.

O.J. Simpson's sister Carmelita Durio lies on the floor after she collapsed following Simpson's conviction on all charges in his Las Vegas kidnapping and robbery trial at the Clark County Regional Justice Center in Las Vegas October 3, 2008. [Reuters]

He added: "This case has taken on a life of its own because of Mr. Simpson's involvement. You know that. I know that. Every cooperator, every person who had a gun, every person who had an ulterior motive, every person who signed a book deal, every person who got paid money, the police, the district attorney's office, is only interested in one thing: Mr. Simpson."

(AP October 4, 2008)