Born October 18, 1939 Lee H. Oswald was found responsible for the assassination of President John F. Kennedy by various government investigations of the time. He spent a short time as a marine, but was discharged and moved to the Soviet Union where he tried to renounce his U.S. citizenship. Oswald married and moved back to the United States years later and attempted to assassinate General Walker an outspoken anti-communist, Harvey would not be suspected until after John F. Kennedy's assassination. Lee Harvey Oswald was found in the Texas Theater after killing JFK from the sixth floor of the book depository as his motorcade passed. Oswald denied shooting the president, but was killed on live television by Jack Ruby, before it could be taken to trial. The Warren Commission found that Lee Harvey worked alone, but there have been many conspiracy theories, like the grassy knoll.