Portland, ME : Maine man dead in car crash in I-295 on Monday January 4 2016.

A Maine man was found dead in his car off I-295 on Saturday. Police believe 27-year-old Ian Carter, of Gardiner, crashed into a wooded median on December 28 and the accident went undiscovered for five days, according to the Portland Press Herald .
Carter is believed to have died of traumatic injuries from the crash. He had not been reported missing, according to the Press Herald.

Source:
Man found dead in car days after crashing in Maine