Update: Washington State Patrol troopers say speed may have been a factor in the fatal crash on I-90 Monday night.
Troopers say reader boards were activated telling drivers to slow down due to power line work happening on I-90. Troopers say the victim slammed into the back of a semi.
The driver killed in the crash has not yet been identified.
Washington State Patrol reports they are responding to a fatal crash on westbound I-90 near the Freya exit.
Details are sparse, but troopers say the crash happened just before 9:30 p.m. on Monday. WSP reports the road was partially blocked while investigators work to determine exactly what happened.
Troopers say a semi and a car were involved in the crash, but there is no word yet on the cause or whether alcohol or drugs may have played a role.
Additional details weren't immediately available Monday night. As we learn more, we will update this story.