of the impact of the bullet to Kennedy, who is still behind the sign at this point. Zapruder himself does not appear to jump until frame 227, blurring all contents of the automobile. Connally's immediate reaction after frame 224, including a flinch in which he flexes both elbows and brings his hat up, is seen by some as an unconscious reaction to the strike (single frames of this reaction appear to show Connally unharmed, with hat held up in front of his chest, while Kennedy behind him has already clearly been hit). Others see this as Connally's reaction to the sound of the first shot. Immediately after the arm spasm, Connally begins a motion which drops his right shoulder and holds his right arm pinned to his right side, including a slow rolling motion toward this side. He also is seen to look over his right shoulder at Kennedy and shows an expression of pain only after turning his head back toward Zapruder's position around frame 275. In the Oliver Stone movie JFK, Stone goes to great lengths to debunk the single-bullet theory, although some discrepancies exist between the narrative and the historical record. One example is when he shows Connally seated directly in front of Kennedy at the same height. In fact, Connally was seated in a jump seat the edge of which was inboard and possibly lower than Kennedy. The House Select Committee concluded that Connally could have been as much as to the left of Kennedy. Moreover, Stone has Connally looking straight ahead. However, when Connally emerges from behind the freeway sign at Zapruder frames 222-223, he is clearly rotated significantly to his right. These points are of critical importance in assessing whether the bullet that passed through Kennedy could have caused Connally's injuries. Computer recreations showing accurate body positioning of the two men show that their injuries, if caused at Zapruder frame 224, fall on a line which emanates from a circle enclosing several windows on the sixth floor of the Texas Book Depository, and includes the window of the sniper's nest. Connally continued to hold his hat after the single bullet struck and broke his right wrist. Critics contend this is not physically possible. However, in the Zapruder film Connally continues to clutch the hat even after Kennedy's head wound, this being a point after which everyone (including critics) agrees Connally must have already been