I've seen some crazy stage dives in my day, and I've seen some awful stage dives. This one definitely is one of the latter. Watch this dude act like a douche and then get dropped by the crowd.

It's pretty obvious that dude is trashed on something, or maybe he's just an idiot, because there is no reason why he should have jumped off that stage.  The crowd seems mildly enthused but nobody in the crowd was anywhere close to catching a dude.  Those people just got out of the way and let that guy go splat.