Federal, state, or both
Taking mail from a mailbox, a post office, or a carrier is a federal crime, and the U.S. Postal Inspection Service investigates it alongside local police. Many cases are still prosecuted in state court as larceny or possession of stolen property, and the choice of court can change the stakes considerably. Packages left at a door after delivery raise their own questions about which law reaches them, and that is an area where the facts matter closely. Schemes in which stolen checks are altered and deposited, often called check washing, frequently bring fraud and identity theft charges along with the theft itself. Postal employees accused of taking mail face separate federal provisions and employment consequences.
What investigators look at
Doorbell camera video, delivery tracking scans, and bank records showing where a check was deposited are common evidence. Possession of other people's mail, a stolen arrow key used to open cluster boxes, or a phone holding photos of checks can become central. Postal inspectors may ask to speak with you or arrive with a search warrant, and you can decline an interview and ask them to contact your lawyer. A statement to a federal agent that you know is false is itself a crime, so silence through counsel is usually wiser than an explanation offered on the spot.
Planning the first steps
Mail theft cases are often one part of a wider investigation involving several people, and your role relative to the others matters. We look at whether the case is in federal or state hands, what evidence links you to the mail or the deposits, and whether restitution to banks or individuals is likely to come up. If you have received a target letter or a summons, there may be room to arrange a voluntary surrender instead of an arrest. Non-citizens should have any plea reviewed for its immigration effect, since theft and fraud convictions can carry serious consequences.