If all else fails (after all we're dealing with a five year old child), and school officials refuse to transfer the boy to another school, then all bets are off.Not sure if a 5 year old is mature enough to be held accountable for his actions. I don't believe a restraining order against a 5 year old is the way to go. School officials and the boy's parents need to have a serious talk with the boy. If that doesn't work, then the boy should get professional help, and be placed in another school where he would be away from the victim.
Without additional details--I have to assume this has gone on for quite some time---and other options didn't work.
If I had no other choice I would do whatever is necessary to protect my child.
I have a son who's in grade school, and he knows some wrestling, however I told him never to start anything. If by chance someone were to throw a first punch, I instructed him to defend himself.
I think it is called inclusion. I can't talk about specifics but there are children who have problems socially who get included with other students and they act out, say inappropriate things, there is drama, and because there is confidentiality, the teachers can't talk about things if there is an issue between a behavioral student and a regular (normal) student.