I live across the street from the police department in a very small town. (less than 30,000) at change shift sometimes 3am they carry on very long and loud conversations lasting quite often for 1/2 hour. this takes place right outside my kitchen and bedroom windows they continue even though I've informed them I am a chronic-insomniac. I'm talking unneccessarily loud nothing to do with the normal back and forth of the day. what can I do. the officer in charge says they are off duty so he can't tell them what to do...don't they have to obey the law also?