In the following stabilized clip I've got the shot in the early 150's which is generally accepted as the first shot and as predicted several frames later we have the first of Zapruder's vertical flinches and virtually simultaneously with Zapruder's flinch Connally quickly turns to look over his right shoulder.
"Generally accepted"
We had just made the turn, well, when I heard what I thought was a shot. I heard this noise which I immediately took to be a rifle shot. I instinctively turned to my right because the sound appeared to come from over my right shoulder, so I turned to look back over my right shoulder,...
JohnM
Pity you didn't complete the testimony, John.
.....and I saw nothing unusual except just people in the crowd, but I did not catch the President in the corner of my eye, and I was interested, because once I heard the shot in my own mind I identified it as a rifle shot, and I immediately--the only thought that crossed my mind was that this is an assassination attempt.
So I looked, failing to see him, I was turning to look back over my left shoulder into the back seat, but I never got that far in my turn. I got about in the position I am in now facing you, looking a little bit to the left of center,
and then I felt like someone had hit me in the back.
