steel disagree. they call the paramedics for the injured minor and the police for martin trumble. >> we were all angry, the parents got up and were screaming. the coach gave the bird to us. so it wasn't a pleasure to watch. >> and then the icing on the cake? a hornets player follows his coach's lead and throws a water bottle at the crowd. >> a coach is not just a coach. they're also your mentor. they're showing it's okay for them to do it. >> in an ugly scene, the hornets players support their coach's bad behavior and skate off the ice taunting the angry crowd. >> the coach tripping really, really took away from the kids. >> martin tremble is sentenced to 15 days in jail and 12 months probation.