1) On November 22, 1963, President John F. Kennedy was assassinated in Dallas, Texas while campaigning for re-election. He was shot in Dealey Plaza in the motorcade with his wife Jackie Kennedy and Texas Governor John Connally. 2) Lee Harvey Oswald, a former US Marine, was identified as the assassin. He had recently moved to Dallas and was working in the Texas School Book Depository building, where it was believed he fired the shots from the 6th floor window. 3) In the aftermath, Oswald denied involvement but was later shot and killed by Jack Ruby, a Dallas nightclub owner with reported mob connections, before he could stand trial