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 representative of the Kennedy family. The rifle used by Oswald, his diary, revolver, bullet fragments, and the windshield of Kennedy's limousine are also stored by the Archives. The Lincoln Catafalque, which President Kennedy's coffin rested on while he lay in state in the Capitol, is on display at the United States Capitol Visitor Center. On October 12, 1993, the three-acre park within Dealey Plaza, the buildings facing it, the overpass, and a portion of the adjacent railyard – including the railroad switching tower – were designated part of the Dealey Plaza Historic District by the National Park Service. Much of