I hate to see dirty play like that. Any time you have to disqualify a wrestler for dirty actions, (like striking to the head) it's a bad thing for our sport. That's just too bad. I hope his coach has enough class to not condone the action and takes further action against his wrestler. When it's not addressed immediately, one can only expect the wrestler to do it again or worse in the future.
Thanks for exposing that Zapp.