When we think of combating mail theft, the OIG’s investigative work usually comes to mind. Every day, our special agents use analytics tools and investigative methods to detect and stop internal mail theft throughout the Postal Service’s network. Last fiscal year, our Office of Investigations made 449 arrests and closed more than 1,600 cases related to mail theft. To learn more about some of our mail theft cases, check out our Investigative Case Highlights.