Update 9:02 PM- Westbound I-90 now has one lane open.
Update 6:10 PM: According to the Washington State Patrol, the driver of one of the vehicles involved is sadly deceased at the scene. The other driver is uninjured. The WSP is closing WB I-90 and diverting traffic off to exit 22. Expect a lengthy closure.
On I-90 just east of High Point Way (MP 21) on Saturday at approximately 530 pm, there was a collision that is now blocking multiple lanes westbound.
Fire Assistance and the State Patrol have arrived on the scene.
Witnesses report seeing a Corvette traveling westbound while changing lanes frequently, lose control, flip into the median and catch on fire. No word yet as to how the other car was involved.
Story developing. Avoid the area if possible