So from what I've read on the IM fan club forum, it seems no one died at MSG. People are claiming to have seen what happened and they say a guy got impatient waiting to get down the escalators in the D tower and jumped off the side of the escalator, getting his leg caught, and landing head first on the concrete. Supposedly it wasn't that high, like 10 feet or so but enough to knock the guy out cold. He was carted out on a stretcher with a neck brace. I assume he didn't die only because if he did, the NYC papers would have this story all over. Someone dying at MSG would be a big deal I think. He most likely had a bad concussion or maybe broken neck and other bones.