TexasCHLforum.com

As someone who has spent years as a neighborhood watch coordinator I have one additional suggestion. If you as a resident of the community believe that the person is dealing drugs, contact the local detective who coordinates those type of investigations. They look for things like frequent car stops in front of the house, visitors regularly coming and going at odd hours and such, and if the things from their "list" are observed by you they will open an investigation. That might make your whole problem disappear as drug dealers don't like staying when the police have knocked on their door, or they know that a police car is parked nearby watching. I went through this exact same kind of a problem except there was no mailbox involved, just folks walking down the street, and the suspected drug dealer moved out in less than 30 days from the first police visit to their door.