blindzebra;3888566 said:
Let me throw some science into this.
Conspiracy nuts point to two things as proof of a second or more gunmen:
Kennedy bringing his hands to his throat and his head moving back.
Well the hands are an neurological reaction caused by nerve damage. Kennedy's x-rays showed bone fragments in the area of his neck and the small exit described by the emergency room doctors is because of the tightness of his tie.
I'd think the grasping of the neck is a result of being shot in the neck.
Anyone ever caught a shot to the throat? Not a bullet but been hit in throat.
I remember the year I played football
(I played 1 year because I was the smallest guy on the heavyweights and got my *** kicked. I should have asked to replacement after a week or two because I was over the limit by like 5 pounds. I could have been the biggest guy on the lightweights which would have been fun.) we were practicing handing off to each other, one right after the other, and the guy that was handing the ball to me was an idiot. I don't know how but his elbow ended up in my throat. You get hit in the voice box, you're done. It damn near chokes the hell out of you.
I think that him grabbing his throat is a result of being hit in the throat.
The backwards snap is called jet effect. When you have a air tight object open with explosive force, the speed of the matter being expelled cause motion in the opposite direction.
And for the record they did repeat the test with a another rifle from the grassy knoll and it did not destroy the head. It did however in no way leave a large hole in the right side or back of the head...it blew out the LEFT side of the head and would have probably hit Jackie.
So one more time....at the time of the fatal shot the limo was almost even with the grassy knoll. A noll shot is much more from the side than from infront.
As far as why he jerked back, it could have been a number of reasons. Earlier someone mentioned his chin on his neck. Its almost like a door stopper. You can only bend it so far and then it snaps back.
But if you think about it, him snapping back could have been an involuntary response to brain damage. You ever seen a person take a good shot to the brain? Sometimes they go into a seizure. In fact, Darren Woodson sent a Seahawks WR into a seizure with a perfectly clean hit that was flagged.
When your brain gets rocked, your body does some weird stuff. Him jerking back could have been the response of his brain getting smashed.