I have had escalating issues with a parent at my children's school, almost has stemmed from a playground accident in which a little girl walked out suddenly in front of my child as he was running and fell and broke her arm, confirmation of the incident being accidental was given to me by the headteacher (as the school has CCTV cameras) that this was a pure accident and one in which my child had no chance to stop as she just came out suddenly. I offered our condolences to the parent via the head as she was acting aggressively when she saw me and left it at that. Since this has occurred she has been harassing me on and off and has used her vehicle in a harassing way such as slamming her brakes on in front of me suddenly, pulling out suddenly when she sees me coming and also revving her car suddenly up the back of my vehicle stopping just short of my car (this a friend of mine saw) she has also been harassing me verbally, I called the police due to the stress and the worry and she denied everything, the teachers at the school have treated me in a disgusting way since I called the police, glaring at me like I'm a piece of shit, treating myself and my children in ways that they really shouldn't be, they have no right to get involved in this at all but I 100 per cent feel justified in the action that i took as she just wouldn't stop and she was putting a risk onto my children that could have had far more serious of an impact. She is still verbally harassing me and has yet again pulled her vehicle out on me and it is her starting with all of it. I think that the school support her to butter her up in case she tries to put a personal injury claim in on them and I feel that they would rather it be put to me but I wont be giving her a penny as in real life if that was a car accident it would be her daughter at fault (i know its unrealistic to look at this incident like this but this is how it makes me feel now). I do think that she is looking for some kind of compensation really but my real question is what would others do in this situation as I've really had enough of her cr@p. This is beyond a joke now she has recently opted to become involved in another incident in ( for her own sadistic thrill) which I was threatened by another parent at the school, again the school have done nothing about that too.