A science teacher / wrestling coach sees a student with a bag of marijuana.
The student punches the teacher.
The teacher, a wrestling coach, takes him down.
The superintendent puts the teacher on paid leave while they investigate.
She sent home a letter basically saying the level of violence from the teacher was too much.
The student, and another student, have been arrested for selling drugs on school campus.
Did the teacher go too far in subduing the student after the student punched him?