Assassination of John F. Kennedy or completely stop, the Warren Commission — based on the Zapruder film — found that the limousine had traveled an average speed of 11.2 miles per hour over the 186 ft of Elm Street immediately preceding the fatal head shot. Within one second of each other, President Kennedy, Governor Connally, and Mrs. Kennedy all turned abruptly from looking to their left to looking to their right, between Zapruder film frames 155 and 169. Connally, like the President, was a World War II military veteran but unlike him, a longtime hunter. Connally testified that he immediately recognized the sound as that
Assassination of John F. Kennedy in popular culture "Unafraid: A Novel of the Possible" speculates on what would have happened had the assassination attempt been unsuccessful, with Kennedy serving two full terms as President. () Lee Harvey Oswald's rifle jams during the assassination attempt, leaving Kennedy wounded and Governor Connally dead. In the "" graphic novel, "Aftershock and Awe" (2013), the events of the television series are set within an alternate history. That history diverged from our own when Kennedy escaped assassination by visiting Cape Canaveral instead of Dallas. His survival led to an accelerated space race and diminished Cold War tensions, although a limited nuclear exchange occurred