Well I am on the fence.
Me and exh involved the police when a boy at school (year 6) tried to elbow my dd in the face by raising his elbow and slamming it into her. I know some parents feel this one incident was appropriate for the police to be involved.
However, it wasnt this once incident. Over the space of 4 years, this boy had had hold of her by her hair, thrown stuff at her, spat at her, verbally bullied her, hit her over the head with a lunch box. The school did fuck all. We moved our dd out of the school at the beginning of year 5.
6 months later, low and behold, the same little shit, was put on a managed move to our daughters new school. No one told us until he was already in and the abuse started again. 2 more incidents later I told this school to sort it or next time I would call the police. He tried to elbow her in the face, the school called me and said they would deal with it. I told them not to bother and i called the police. The police listened to the whole story, the boy received a caution and had to attend some anger managements sessions. The school still didnt really want to do much to reassure dd. They kept telling us the boy had a right to an education. We ended up having a meeting with the 2 head teacher who brought their union rep and the police.
The police officer handed the head teachers their asses, even the union rep was shaking their head at them both. The lack of documenting anything to the fact that they didnt want to put anything in place, to the fact they didnt even apologise.
In the end the boy was given a TA to supervise him at all times. He went on to serious assault another pupil.
What I am saying is to other parents we called the police because of a one off incident. It wasnt. They boy was destroying my daughters self esteem and neither scho gave a shit.
He tried it once more when she went to secondary. I went straight to the school spoke to the police officer who was attached to the school and HoY. They got the boy straight in, with his parents and warned him not to go near my dd and that if he did he would be charged again and suffer the consquences. His parents (who didnt really give a shit either) were warned he could be removed from the school if charged. He has left her alone since.
She is in year 10 and if he ever, so much as even looks at her wrong I wont hesitate to contact the police again. My daughter was becoming a shadow of herself. She is finally confident and happy. I wont let him take that from her again.
Oh and also, I come from a family if police officers. Again, just cause they think its trivial.....doesnt mean it is. It simply means they dont get it.
Obviously some parents do jump to the police. But I am betting that's not the case in most situations.