One of the most popular theories asserts there was a second gunman who fired shots at JFK from a now-iconic 'grassy knoll' to the right of his car as it passed by. No definitive proof of that ...

Thousands of classified files related to the JFK assassination were released on ... which customized and modified it. The car had no armor plating or bullet-proof glass because, at the time ...

FILE - President John F. Kennedy waves from his car in a motorcade approximately one minute before he was shot, Nov. 22, 1963, in Dallas. Riding with President Kennedy are first lady Jacqueline ...