BFW, looks like you've step into the Twilight Zone. I'd be so scared, I'd find away to live next to the police station! Just be careful, these moronic neighbors see to have too much time on their hands and when people are bored they'll make up things to fill their empty lives. Make sure you keep inventory of everything they've done in the past & make sure there are witnesses like the officer. Most importantly, don't let them know you're upset about it. Ignore,it like it was just another day. Like the bully in school, if you react to his bullying he'll continue to do it but if you show that it doesn't bother you, he'll get bored & find someone else to bother.
Just be careful, this reminds me of the episode on X-File, "We got to keep it in the Family."