It has never been established which shot caused the injury to Tague.
The only evidence we have is that he was struck on the second shot. The only evidence we have of an impact occurring in the car is on the second shot. There is no evidence that Tague or anything in the car was struck on the third shot. In fact we have evidence that the third shot was after Tague was struck. I will admit it is not overwhelming evidence but it is all we have.
What you really mean is your interpretation of that evidence.
No. It is simply taking the evidence at face value. No interpretation at all.
Hickey was out of the frame when the second shot struck about Z222 so we don't know for sure which way he was facing. The last time we can see him prior to that shot was Z207 and he is clearly facing forward.Oh, goody. Here we go with your infatuation with witnesses again. No wonder you can't figure this thing out.
You have to read what Hickey wrote in his statement (18 H 762). There was no turn to the rear and then a turn forward between the second and third shots. He observed what happened to JFK while looking at him when the last two rapid shots sounded:
"He was slumped forward and to his left, and was straightening up to an almost erect sitting position
as I turned and looked. At the moment he was almost sitting erect I heard two reports which I thought were shots and that appeared to me completely different in sound than the first report and were in such rapid succession that there seemed to be practically no time element between them. It looked to me as if the President was struck in the right upper rear of his head. The
first shot of the second two seemed as if it missed because the hair on the right side of his head flew forward and there didn't seem to be any impact against his head. The last shot seemed to hit his head and cause a noise at the point of impact which made him fall forward and to his left again."