My nu 1 son played hockey from k-12th. k-4th, he was the one bully other kids and his teachers never give him disciple. I did disciple him in home after I found from other kids and himself. 6th grade, he transfered to a new, good school. As usual, there were a group kids bullied the new kid. My son got very angry and planed a fight back action. The school rule is : if you involve a fight in school, both will be stay home for a week. I have to admit my son chose the best time, place and teacher to act. In a PE class, he hold a bat and went to the head od this group kid and striked him in front of all the kids and teacher. the kid head broken and has to go to hospital. Since this kid was well know for bully other kids, my son was sent to stay home for whole week( it was a friday afternoon for this week so he stayed home for half afternoon). Next week he back to school and all the kids wanted to be his friend. After this, when I speak with the kids from his school and asked them if they know my son, every one ( some kids were at 7th, 8th grade) answered: full of ears.