<prompt> Human: A friend mailed a check to me at my old address. I told him I never got it, and his bank shows it was deposited. Obviously, either the current tenants there or the landlord there took my check and deposited it. How is this even possible since none of them have my name? Is there anything I can do about it? Im tempted to drive over there and knock on their door.  <response>: Your friend should ask his bank to investigate. They know which bank took his money. And that bank knows who took his money. 