Hockey Coach trips 13 year old on purpose

A 48 year old Hockey coach purposely tripped a pee wee hockey player after the game.  Why?  No one really knows.  He reportedly stopped taking his anti-depressants.  WTF?  His wife left him because of it and his construction company is now in trouble.  He has to serve 15 days in jail.  I think he deserves it to say the least.  What kind of man trips a kid?  I mean, I know some kids can be punks but come on!