It was actually a Mob Boss the guy who admitted. His first admission was in 1987.
Carlos Marcello’s explosive confession came on Dec. 15, 1987, during an angry tirade about the Kennedy Brothers. Marcello admitted to having the “son of a bitch” killed, adding he was only sorry he didn’t pull the trigger himself.
During his confession, Marcello explained how he met up with Lee Harvey Oswald, whom he’d selected to take the fall for the shooting, as well as his ties to Jack Ruby, the Dallas bar owner who shot Oswald.
Despite his cooperation, Van Laningham says the FBI never did anything with the information. Marcello died in 1993 at age 83.
The more you mention these things, the more it sound very familiar. Hey, it’s an interesting tail. Who knows, it could be legit.