Mafioso Jack Rudy silenced military intelligence operative Lee Harvey Oswald to avoid a trial that would implicate LBJ as the mastermind of the JFK assassination. In 1979, Congress determined that there was a conspiracy regarding snipers from both the Texas School Book Depository and the Grassy Knoll at Dealey Plaza, Dallas, Texas. The proof of LBJ's having foreknowledge of sniper nests awaiting is his ducking to the floor of the vice presidential limousine thirty seconds before the JFK motorcade entered the Dealey Plaza. Only a redacted version of this LBJ photo was submitted to the Warren Commission record to hide LBJ's foreknowledge of the JFK murder.