DULUTH, Ga. — Thieves in Duluth robbed a mail carrier and got away with his mail center master key. The master key, otherwise known as the arrow key, opens mailboxes in two different Duluth ZIP codes.

MILL CREEK — The U.S. Postal Service is replacing mailbox locks in the Mill Creek area after a carrier’s master key was stolen two weeks ago. With the key, the thieves potentially could open thousands ...

Editor’s note: This story was updated with information from the U.S. Postal Inspection Service. A “master key,” which can be used to open thousands of mailboxes across Hoboken, was stolen during a ...