Someone keeps stealing my mail. About a week or two back I filed a police report because someone stole a package that was in my mailbox, and I just had a Netfix movie stolen from my mailbox today. I called the post office and they verified the package and movie were both delivered. What do I need to do from here? I hate the idea of having to spend extra money just to ensure I actually receive my mail, and I want to give the my new neighbors the benfit of the doubt, but these issue never happened until they moved into the apartment upstairs.