THURSTON COUNTY, Wash. -- Alcohol and speed were factors in an accident that killed two people in Thurston County, said Washington State Patrol.

The accident happened shortly before 2:30 a.m. Saturday, when the vehicle was traveling at a high rate of speed westbound on the 8300 block of Waddle Creek Road.

The vehicle left the roadway and rolled, ejecting the 29-year-old male driver and 31-year-old male passenger. Both died at the scene, WSP said.

It is unknown if they were wearing seatbelts.