The Newtown Police Department is investigating another case of a stolen motor vehicle. Sometime during the overnight hours Monday into Tuesday, a black 2017 Mazda CX5 was stolen from a Canterbury Road home. Several other 911 calls were received from different areas of town reporting that cars had been opened up and rummaged through. Newtown Police are also investigating a hit-and-run accident involving a mailbox on South Main Street. A yellow Penske box-style truck backed into a mailbox and fled. The rental truck was driven by a woman and had a Virginia license plate.