Won Jang, 20, was last seen at a social gathering near a Dartmouth boathouse Saturday, officials said. His body was found in the river Sunday.

The body of a missing Dartmouth College student was recovered Sunday evening from the Connecticut River in Hanover, N.H., authorities said. While the cause of 20-year-old Won Jang’s death remains under investigation, foul play is not suspected, according to a statement from Hanover Police Chief Charles B. Dennis.

Dartmouth student Won Jang, 20, was found dead in the Connecticut River. Investigations are exploring potential hazing or alcohol involvement.