The coach was clearly b-lining through the handshake not exactly taking the time to show any respect to begin with. After the trip the quickness of his finger pointing was a clear indication he was preparing to be defensive about something.
The kid in question just happened to be under a bit of scruitiny for perhaps being too old for elegibility? Come on......
Too many coincidences for there to be no merit.
Add that to the fact eye witness testimony hasn't really gone in the coaches favor not to mention that he was indeed arrested and yeah......I think it's safe to say there's something there.