Specifically, she also testified that the assassination started when President Kennedy was already waving (his waving motion does not start until Zapruder film frame 174) when she heard the first shot (from Z-165 through Z-208, the president was hidden by a large oak tree from the view of anyone located in the Warren Commission lone snipers lair).
Specifically, she testified that the assassination began when President Kennedy was already waving (his waving motion did not begin until frame 174 on the Zapruder film) when she heard the first shot (from frames Z-165 through Z-208, the president was obscured by a large oak tree from anyone in the Warren Commission's sniper nest).