Some people say Gov. JBC was shot through the wrist while holding his cowboy hat.

The image above is Z-223. JFK was likely shot ~Z-220 in his upper back.
OK, JBC does not look injured, although, according to the SBT, a slug has passed through his chest, taking out part of rib, exited his front, leaving a large gaping wound, then entered the dorsal side of his wrist and fractured it, before penetrating his left thigh.
I don't see JBC's gray cowboy hat in Z-223, unless it is the blue-ish (not red!) smudge on his chest, below the tie of the necktie. If that is cowboy hat, then JBC is very likely holding it with the ventral side of his wrist facing his chest.
Could a bullet have passed through the wrist holding the cowboy hat, and then entered his left thigh? The wrist seems too close to the right side of JBC.
How did the bullet pass through JBC's wrist from the dorsal (wristwatch side)?
At Z-227, JBC appears to holding his cowboy hat in front of himself, although the image is blurry.
https://assassinationresearch.com/zfilm/
JBC and his wife both said the shot pattern was: JFK struck by the first audible shot, JBC by the second, and JFK by the third.
Something doesn't add up about the SBT.
The still below is from z-frame 222.
It is the frame BEFORE the first shot passes through both JFK and JBC.
I've circled the cuff of JBCs shirt which shows his right hand was held up in front of his chest just before the shot passed through him.

Below is a crop from the next frame, z223.
Note, the cuff is no longer present. The bullet has struck JBC's wrist and, momentarily, knocked his hand downwards.
The bullet has passed through JFK and JBC
IN BETWEEN z222 and z223.
It is an amount of time so small as to be difficult to comprehend. It is a fraction of the time it takes to blink.

Note, also, that JBC still looks calm and composed in z223. This is how he looked as he passed behind the Stemmons sign. Even though he has been shot through he still looks composed because the time periods we are dealing with are so small that he hasn't had time to react to being shot.
His reaction begins in the next frame, z224.
This is also the frame that captures the moment all the bone/gristle/blood is blown out of his chest and causes the right side of his jacket to bulge forward.
Below is a cropped combination of z223 and z224 showing this bulging effect:

The clip below starts at z222.
We see JBC's shirt cuff, which instantly disappears and reappears in a fraction of a second.
From being calm and composed, JBC begins to react in a really violent and extreme way.
Both men have clearly been shot through at this point.
