Timeline of the John F. Kennedy assassination Houston Street and slowly approached the Texas School Book Depository head-on. According to witnesses, the shooting occurred shortly after the limousine made the sharp left-hand turn from Houston onto Elm Street. Most of the witnesses recalled that the first shot was fired after the president had started waving with his right hand. Several onlookers recalled hearing three shots, with the second and third shots bunched distinctly much closer together than the first and second shots. Witnesses estimate that from three to eight shots were fired. The Zapruder film shows the President re-emerging in the footage after being temporarily hidden from
Timeline of the John F. Kennedy assassination the NBC bulletins have been assumed "lost" as they did not start recording coverage until minutes later. However, audio engineer Phil Gries rolled tape on a set of audio recordings on a 1/4" reel to reel audiotape recorder. These have been donated to the John F. Kennedy Presidential Library. However, NBC, in its book on the coverage of the assassination, mentioned the bulletins.) At 1:53 p.m. (EST), NBC broke into programming with a NBC Network bumper slide and Chet Huntley and Bill Ryan began informing the viewers what was going on as it happened. However, NBC's camera was not ready