By Breaking Celebrity News Staff

O.J. Simpson did not kill ex-wife Nicole and waiter Ron Goldman in the 1994 double murder that spurred the Trial of the Century, a new documentary claims, placing the blame on a serial killer named Glen Rogers.

Rogers is closely profiled in a new documentary by Investigation Discovery called My Brother The Serial Killer, which included interviews with family members, police and legal officials, the NY Post reports.

Rogers -- who boasted to killing as many as 70 people -- told family members that he'd partied with Nicole Simpson in the time before she died and boasted to pals that Nicole was wealthy and he was “going to take her down.”

Rogers, who was in the Southern California area at the time working a construction gig, was extremely familiar with the Brentwood, California crime scene and methodical details of how the killings occurred, the documentary claims.