Charlotte-Mecklenburg Police arrested Jamario Darden, 32, after he allegedly used master keys to swipe mail from cluster boxes at apartment buildings. Detectives from the South Division teamed up with the Southwest Service Area Crime Reduction Unit and U.S. In Charlotte, he's charged with financial transaction card theft, misdemeanor larceny, and possession of a firearm by a felon. This case shows how local cops and federal agents are cracking down on mail thieves who target apartment buildings. Police haven't said which apartment complexes got hit or how long this went on.