There is, however, one theory that is entirely dependent on Murphy's Law, detailed in the 1992 book, "Mortal Error." In summary, Oswald took a shot at JFK, and wounded him, but did not kill him (Murphy's Law). A federal agent in one of the following cars heard the shot, and leapt to his feet, grabbing his newly-issued AR15 rifle, which accidentally discharged (Murphy's Law). The light-weight, high-velocity bullet from the AR15, which you might expect to disappear to parts unknown, instead struck the same target Oswald had been aiming at - the President's brain pan (once again, Murphy's Law). It explains everything, from the different bullet wounds to the decades-long government coverup. And it is entirely compatible with the Laws of Nature.
THAT, my friends, is the ultimate explanation...
;^)
Kind of disproved. And it was and M-14, not an AR 15. Captured in a photo after the Limo passed under the triple underpass.