For what is worth, I transcribed alot of aviation incident/accident tapes during my career in the Navy. I took the audio portion of this and ran it thru my ProTracks recording software it slowing down some with a kickass pair of American Audio headphones. "Jeff" is clearly the named being called out, not "J". Also, edited the video clip and enhanced. In my opinion there are two seperate kicks from two seperate individuals, one after the other. First kick is from someone wearing dark clothing and the second is from someone in lighter/whiter clothes. I can distinctly hear both kicks on the audio. How you possibly identify anyone from this is beyond me. It would have to go thru some pretty high tech gear to clear it up. That girl in the video by the guy on the ground knows alot and should be able to identify anyone who kicked him.
That's a lot of shoes.. To have a shoe print on someone I would imagine a stomp and not a kick, could explain the broken vertebra but this does go along with the reports of the guy being kicked in the head of from what looks to be a kick in the video.
Unless he was wearing steel toed slippers it should be pretty simple. Take a look at JJ's dogs and see if any of the pups are broken. You kick a man in the head hard enough to crack bone wearing some slippers I'd imagine the piggies are going to get bent up a little. I should be a detective.
