Every summer the neighbours kids play football on the 30x100m green at the back of my ground floor flat. They have markers for the goals one of which is across part of my wall. I'll be sitting in my lounge when all of a sudden there's a bang as the football ball hits my window or wall, affecting my emotional and psychological wellbeing. I have constantly appealed to them to play alongside the building and even spoken to the mums about it. Yesterday I had enough, went outside with a small screwdriver and punctured the damn ball.
Today the police came because one of the mums reported me. I freely admitted that I had done it explaining that I was recovering from a serious illness in hospital and that I finally had enough. They were sympathetic and told me to report it to the housing agency and the council, which I have done. If one of the kids involved would you think my action unreasonable?