You thought I had a stroke and you were worried. I appreciate the thought...But you don't acknowledge the contrary evidence. The only "evidence" that supports your view is that you think JFK and JBC are beginning their reactions to the first shot at about the same time.
Since the evidence from JBC is that he was NOT hit in the back by the first shot but recognized it as a rifle shot and turned around to check on JFK's condition, you seem to be awfully confident that his reaction and his right turn from z228-270 is to being hit in the back. What is the evidence that says he is wrong about that? Where have you acknowledged and dealt with this contrary evidence?
Reliability is not determined by pointing to a possible (I use that term lightly) motive. You need evidence that he acted on that motive.
As far as shame is concerned: you are the one suggesting, without a shred of evidence, that a World War II U.S. veteran and former member of the Texas legislature deliberately sacrificed his sterling reputation by lying under oath to the Warren Commission for an opportunity to make a few extra tourist dollars to try to enhance the value of his (already very important and valuable) photo. And you think I am the one who should feel shame?
You may be convinced, but Dr. Gregory who examined the wound said it appeared to be made by the butt end of an intact missile (4 H 128). Dr. Shires debrided the wound down to the region of the femur. (CE392 at 17 H 20) The direction of the wound was along the femur not across the thigh as a fragment from the right wrist would have travelled.
The unreliability of his testimony relates to when he said he slowed down and sped up. We can see in the zfilm that he did not speed up before he head shot.
But we can see in the zfilm that he turned around to see JBC twice before the head shot, just as he said he did before the third and last shot. And that fits exactly with what Hickey and Powers said they observed. It also fits with Nellie's recollection that she looked at JFK and saw him clutching at his upper body before the second shot and did not look back after the second shot. I am struggling to find any evidence at all that conflicts with a second shot at that time.
You seem to be ignoring Tague's testimony after that statement (7 H 555):
Mr. LIEBELER Do you have any idea which bullet might have made that mark?
Mr. TAGUE. I would guess it was either the second or third. I wouldn’t say definitely on which one.
Mr. LIEBELER . Did you hear any more shots after you felt yourself get hit in the face?
Mr. TAGUE. I believe I did.
Mr. LIEBELER. You think you did?
Mr. TAGUE. I believe I did.
Mr. LIEBELER. How many?
Mr. TAGUE. I believe that it was the second shot, so I heard the third shot afterwards.
Mr. LIEBELER. Did you hear three shots?
Mr. TAGUE. I heard three shots; yes sir. And I did notice the time on the
Hertz clock. It was 12:29.
Also, Tague was hit by a lead fragment of a bullet that deflected off the concrete curb. The undamaged curb showed presence of lead and antimony but no copper (FBI report 21 H 476).
Also, Greer said he sensed a "concussion" effect on the second shot but not on any other shot. That dent in the windshield frame must have produced some kind of impact sound a few inches above his right ear:

Since the evidence from JBC is that he was NOT hit in the back by the first shot but recognized it as a rifle shot and turned around to check on JFK's condition, you seem to be awfully confident that his reaction and his right turn from z228-270 is to being hit in the back. What is the evidence that says he is wrong about that? Where have you acknowledged and dealt with this contrary evidence?The accusation that I don't acknowledge or deal with deal contrary evidence, coming from you, is laughable.
Other than the recently mentioned T E Moore, who Jerry dealt with, name a single piece of evidence I have not acknowledged or dealt with.
The evidence relating to the Connally's is present throughout the thread but is most specifically dealt with in a discussion we had between Reply#587 and Reply#642.
The only "evidence" that supports your view is that you think JFK and JBC are beginning their reactions to the first shot at about the same time. This is from Reply#587
The close-up of the Z-film below focusses on JBC. It begins with him looking to his right, towards the people lining Elm St. He has a quick look to his left then resumes looking to his right. By z167 JBC has completed his turn to the left and is looking towards the crowds to his right. He stays in this position, looking towards the crowd to his right, as he passes behind the Stemmons sign:

The pic below shows JBC as he emerges from behind the Stemmons sign. He seems composed and untroubled, certainly in no physical discomfort. It appears he is in the same position as when he passes behind the sign.

So after his turn to the left (@ z160's), JBC is looking to his right (from z167 onwards), towards the crowds on his right. He stays in this position as he passes behind the sign and is in the same position as he emerges from behind the sign, looking composed and untroubled.
From this seemingly relaxed position JBC undergoes a rapid and extreme reaction. He is holding his Stetson hat which is resting in his lap. Between frames z222 and z228 the Stetson suddenly leaps up to his face. This action takes approximately one third of a second. It is incredibly quick. Up to this point the hat has been resting in his lap then suddenly, at exactly the same moment JFK is making his incredibly rapid movements, JBC also "decides" to make an incredibly rapid movement of his own:

This movement is so rapid it's difficult to see exactly how high the Stetson gets. In the zframe below (z228), the whitish blob in front of JBC's face is the Stetson.

It has moved from a resting position on his lap in z222 to being up in front of his face in z228. The speed of this movement can be measured at 0.33 seconds - one third of a second! It is an incredibly rapid physical movement from a resting position. It is clear this extreme and rapid physical reaction is in response to some kind of stimulus. It cannot be considered coincidental that JFK is undergoing extreme and rapid physical movements at exactly the same moment.Do you acknowledge the evidence that JBC makes this incredibly quick movement as soon as he emerges from behind the Stemmons sign?