heard what happened was that him and herron got into a fist fight in the weight room after trey threw a firecracker in herron's room while his daughter was in there. apparently his daughter has a lung condition. they had to talk to coaches after the fight, and apparently herron whopped trey's ass. trey punched one of the glass walls on his way out of the coach's office because he was pissed he got whooped and got in trouble.
who knows, but i doubt the story LSU is pushing is the whole story.