Name of suspect/s Evidence to prove the theory Mafia (Jack Ruby) Telephone calls and documents were found linking to JFK between Jack and the Mafia just months before the assassination. Judging from the Warren Commission, the FBI were trying to cover up Jack Ruby’s link with organised crime He killed the supposed “killer,” so was Ruby trying to cover up the fact that he had in fact killed JFK? He had a bad criminal record, and a shady past... He died just in time to avoid the trial...how convenient? CIA JFK was going to pull out of Vietnam, which the CIA were making lots of money out of, so this angered the CIA They didn’t have much power in JFK’s time as president, which they didn’t like The viewed Kennedy as a threat to National security. JFK betrayed the CIA at the bay of pigs by not delivering the promised air support Kennedy fired Allen Dulles as head of the CIA and his chief deputy Charles Cabell Kennedy also said he would smash the CIA into a thousand pieces. CASTRO He was called an enemy of the Cuban Revolution. He sent the CIA to fight the Cubans Kennedy wanted Castro dead – he was dangerous to America On the 22nd November 1963 – THE VERY DAY KENNEDY WAS KILLED – the CIA were planning to kill Castro with a poisonous fountain pen. Is there a link? Lee Harvey Oswald Oswald tried to kill Major Walker in the past, and the rifle that was found on the scene of the Major Walker incident matched the one found in the Texas Book Depository. He had two identity card with him – one real, one fake He worked in the book depository When Oswald saw the patrol car he panicked and changed direction This made a man called Tippit suspicious, who began questioning Oswald, only to then be shot by him!