Police say a Dartmouth College employee fell out of a second-floor window at a fraternity and was seriously injured.
The 21-year-old man fell Saturday from the Sigma Nu fraternity. His name has not been released.
Hanover police say an investigation shows the man and two others were believed to have been using LSD and marijuana at the fraternity before the fall. One of them, like the injured employee, also was hospitalized for treatment related to drug use. The 20-year-old was not affiliated with the college.
The other, a 2013 graduate of Dartmouth College, was renting a room on the second floor of the fraternity. The 22-year-old was not deemed in need of medical attention.
Police said they executed eight search warrants in their investigation. No charges have been filed.