PULLMAN, Wash. -

Pullman Police are investigating after the body of a 25-year-old WSU student was found on Sunday.

The man, who has not been identified, was found in his bedroom by roommates who called 911. 

The home is located in the 1300 block of northwest Kenny Drive on Military Hill. 

Pullman Police Commander Chris Tennant says there were no obvious signs of homicide, suspicious activity or suicide. 

Investigators are checking medical records and waiting for toxicology reports, which could take up to six weeks. 

This is the second student death at WSU this semester. The toxicology report for Brock Lindberg, who was found dead in his fraternity house in October, is still pending. .