My situation is that I have a neighbor that lives in my development. the town homes are attached so my home is attached to his. for sometime now we have be dealing with his loud offensive music and have tried to settle this as neighborly as possible. it has gotten to the point where we have not reported it to the police and to the board of the community. they sent him a letter and since then he has left us alone, until this past weekend. he is now accusing us of "keying" his car which we of course did not do. we share a driveway and he assumes that since my car is parked next to his that I keyed his car as some type of revenge. he was screaming and threatening my wife and I on the street that day, we immediately went to the police and reported it. he subsequently went to the police after they spoke with him and reported that I did it with no proof at all except for the fact that I park my car next to his and have done so for the past two years. he now has posted signs in the widows of his car that is parked on the street in front of my home that states "Joe and Gina key cars". my questions is how do I stop this harassmenta and is this a crime?