Michael Doherty. William P. Brigham

Investigators have identified the body found over the weekend in the woods of Franklin as Michael Doherty, the 20-year-old Duke University student who was the subject of a nearly week-long search after he disappeared while walking home from a party.

There are no signs of foul play or trauma, according to a news release. The cause and manner are still under investigation by the state Office of the Chief Medical Examiner.