For a long, long time, the SBT'ers have said the bullet that struck JBC was tumbling, and that was proof it had first passed through JFKs throat.
JBC had a large scar on his back, and that was proof of his being hid by a slug "sideways" to his body.
You assent to that aspect of SBT?
IIRC, it was eventually determined that the original measurement of the entry wound in JBC's back was too long because it was taken after the wound had been debrided, but the correct adjusted measurement still determined that the wound was oblong in shape.
Are you going to argue that its oblong-ness was the same as the entry wound to JFK's skull as determined by Drs. Humes, Boswell and Finck at autopsy and therefore proves that the oblong-ness of both wounds was simply due to the angle of incidence?
Regardless, if JFK and JBC were hit by different bullets, where did the bullet that exited JFK's throat end up?
Or do you think the wound to his throat was an entrance wound?
(LOL)