Pullman Police responded to a vehicular accident on Airport Road early Sunday morning, said Officer Carl Bell.

Police have detoured drivers away from the site. It is unknown at this time when the road will open.

Bell said at about 2 a.m., an Audi car with four occupants drove off the side of the road. There were no fatalities.

Bell said officers performed blood tests on scene, indicating the driver may have been driving under the influence.

Three individuals were taken to hospital while one arranged personal transportation.

As a result of the incident, the road closed from the west side of Pullman-Moscow Regional Airport to the intersection of NE Terre View Drive. Detour routes are available.

The Daily Evergreen will continue to update as police reports become available.