[Cdnone1]

I'm one of the crusty old guys that coach.
Let the school know and do it ASAP. They hired him not you. I would think you could be held liabel if you knew and did nothing.
This guy is breaking every rule ever made about coaching young people. Letting underage kids drink with his knowledge let alone in his presence! Holy Crap is that wrong and against all rules for coaching.
Maybe you talk to him before you let the school know but let the school know before the weekend and let them sort it out.
What is he teaching them if he starts by breaking the law with them! Sure kids are going to drink, we all did, but I would think the school and other parents would be freaked to find out
Steve