I'm gonna take another look at it later tonight, but after watching all those replays the network showed and then rewinding it during the commercial, I never saw anything hit turf. Are you referring to when he swings his arm through the air like an idiot, just before he lost it? Or something before that?
And Bluefire, to say Jauron didn't challenge the play because he "gave up on the team" is just ridiculous. He was shown on the sideline frantically conversing with his guy upstairs to get the word.
The only argument that can be made against DJ here, which plenty have made, is that the play was big enough that it was worth a shot at getting it reversed even against long odds. I can understand that viewpoint, even though when I personally watch the play I just don't see any way we get the call, and would rather keep the extra timeout in our back pocket.