Thanks, I must have forgotten some of his details. However, the physical evidence indicates that JBC’s back (near his right armpit) was lined up with the trajectory of the bullet, not his left thigh. Also that the thigh wound was not very deep. Neither of those support that theory.
I am not sure how you conclude that. In order for JBC's right armpit to be in line with the exit trajectory from JFK's throat, JBC had to be where Thomas Canning put him:
In order to get JBC that far left, he had to assume that his right shoulder would have been visible in Betzner's z186 photo if he was any farther to the right:
But that was an error because JBC's shoulder was below the top of the car as seen in the Altgens #5 photo:
and we can see from this photo that JBC was not nearly as far left as Canning put him.
If the first shot occurred between z190 and z200 (which is consistent with Betzner, Croft, Willis and the witnesses along Elm and in the motorcade), you will see that JBC is turned to the right and you can readily see that he is not where Canning has placed him:
If his legs were spread apart (which I suggest is a reasonable possibility) JBC's left leg would have been exposed something like this:
As far as the depth of the thigh wound, Dr. Shires who operated on it and reviewed the xrays said that there was a bit of lead in the femur and he debrided the wound down to the femur.