Idaho State Police have identified the victim in a fatal crash on Interstate 90 Saturday night.

Officials said Gregory Vandouris, 52, of Coeur d’Alene was traveling westbound on I-90 when he swerved and slid off the side of the road.

According to the release, the vehicle struck the guard rail and slid over the embankment. The vehicle also struck a roadway sign as it continued down the embankment.

Officials said the vehicle overturned and came to rest after striking a tree.

According to the release, Vandouris was pronounced dead at the scene. Authorities said he was wearing a seatbelt.

Two other occupants in the vehicle were taken to Kootenai Medical Center.