I know your question is directed at someone else, but...
Gerald Posner, the President or a King of the world cannot alter the LAW of physics...if you LOOK at the physical and medical evidence, the single bullet theory is the Emperor's New Clothes"...
The "magic bullet" theory makes no sense. It is one of Arlen Sphincter's lasting bits of shame.
That bullet barely got ANY deformation despite going through skin, muscle and bone. Pardon my French, but BULL Shiite!
Even if the problem of the apparent violation of the laws of physics could be overcome, the physical condition of that bullet makes it quite clear that it is not the sole bullet to do all that damage.
The bullet did not hit any bone. In fact, the bullet barely penetrated Connelly's leg and fell out when he was being moved off a gurney at the hospital.
Just because a bullet isn't "deformed", doesn't mean there was no damage. Most of the bullet's casing was missing. Posner discussed all of this in his book and ballistics experts confirmed there was nothing out of the ordinary with the condition of the bullet.
Of COURSE it hit bone. Man are you ignorant. I'd respond more fully, but even though I am not convinced of some massive conspiracy, I will just defer the rebuttal of your stupid ignorant comment to bfgrn who nailed it (and you in the process): http://www.usmessageboard.com/1425018-post100.html
The condition of the magic bullet was absolutely out of the normal for ANY bullet which caused that much damage to tissue and bone.
It should have been mushroomed and mangled. It wasn't.
The fact that one bullet in THAT condition could not POSSIBLY have caused all the aforementioned damage is pretty solid proof that there was at least one more shot fired. And the only rational implication from that is that there was a second gun somewhere.