Glad you aren't a ref. Clearly contact with the head. Now if you want to debate if that is serious enough to not go to the state tournament thats another issue. My guess is this is an issue because of what the Seaman kid has fought back from and that he is a good kid and a senior.
Wonder if anybody would care if it was a sophmore or a kid nobody had ever heard of in a 3rd-4th place match? Ref's shouldn't factor that in. They should just make the call. He did its done, too bad it happened but probably not going to change.