would be strong evidence that the first shot did not miss.[C3-344] If the first shot did not miss, there must be an explanation for Governor Connally’s recollection that he was not hit by it. There was, conceivably, a delayed reaction between the time the bullet struck him and the time he realized that he was hit, despite the fact that the bullet struck a glancing blow to a rib and penetrated his wrist bone. The Governor did not even know that he had been struck in the wrist or in the thigh until he regained consciousness in the hospital the next day. Moreover, he testified that he did not hear what he thought was the second shot, although he did hear a subsequent shot which coincided with the shattering of the President’s head.[C3-345] One possibility, therefore, would be a sequence in which the Governor heard the first shot, did not immediately feel the penetration of the bullet, then felt the delayed reaction of the impact on his back, later heard the shot which shattered the President’s head, and then lost consciousness without hearing a third shot which might have occurred later. [Illustration: COMMISSION EXHIBIT NO. 900 PHOTOGRAPH BY AP PHOTOGRAPHER PHOTOGRAPH FROM RE-ENACTMENT] [Illustration: COMMISSION EXHIBIT NO. 901 PHOTOGRAPH FROM ZAPRUDER FILM PHOTOGRAPH FROM RE-ENACTMENT PHOTOGRAPH THROUGH RIFLE SCOPE FRAME 255] The Second Shot The possibility that the second shot missed is consistent with the elapsed time between the two shots that hit their mark. From the timing evidenced by the Zapruder films, there was an interval of from 4.8 to 5.6 seconds between the shot which struck President Kennedy’s neck (between frames 210 to 225) and the shot which struck his head at frame 313.[C3-346] Since a minimum of 2.3 seconds must elapse between shots, a bullet could have been fired from the rifle and missed during this interval.[C3-347] This possibility was buttressed by the testimony of witnesses who claimed that the shots were evenly spaced, since a second shot occurring within an interval of approximately 5 seconds would have to be almost exactly midway in this period. If Altgens’ recollection is correct that he snapped his picture at the same moment as he heard a shot, then it is possible that he heard a second shot which missed, since a shot fired 2.3 seconds before he took his picture at frame 255 could have hit the President at about frame 213.