It was an immature thing to do but one has to realize that it was an impulsive action in a very emotional situation.
Doesn't excuse the stupidity of the act but the player certainly shouldn't be tarred and feathered for it.
Is it possible it could have caused serious injury to someone? Of course and anyone suggesting otherwise is a fool.
I find it comical that there are some on here suggesting the cheering fans are somehow to blame for his emotional outburst.
Fans are there to cheer, something fans at the ACC are not used to
Years ago a young child was killed after getting hit by a puck and leagues decided to put up netting to prevent it happening again. It was a freak accident, but the result was increased safety.
Prior to that pucks had entered the stands many times without major incident. Chances of someone getting killed was remote, but it did happen, sadly.
Chances of serious injury or worse of a hockey stick being thrown into the stands and striking a spectator are remote, but it could happen.
Not sure what I would do if I was in charge but criminal charges against the player is one I would not pursue.
A possible suspension is the route I would go.