 The investigation continues into what led up to the tragic passing of a Dartmouth College student. Authorities are looking into an anonymous report that hazing played a role in the death of 20-year-old Juan Zhang of Delaware. Zhang's body was found in the Connecticut River on Sunday after he was last seen near boat docks in Hanover on Saturday night. He was at the docks for what the school called a social gathering. It doesn't appear he was the victim of foul play.