Slipknot bassist Paul Gray was found dead in an Iowa hotel room, the Associated Press reports. He was 38 years old.

A hotel employee discovered Gray's body in a room at the town Plaza Hotel in Urbandale, a suburb of Des Moines early Monday. Many of Slipknot's members are from the Des Moines area.

Foul play isn't suspected and an autopsy is planned for Tuesday, where toxicology tests and other tests will be done to determine Gray's cause of death.