State Patrol seeking witnesses to motorcycle fatality collision on I-90

The Washington State Patrol is investigating a fatality collision involving a motorcycle and a Department of Transportation (DOT) attenuator truck. This collision occurred at approximately noon on Wednesday, August 31, 2016, westbound Interstate 90 at milepost 47.

The Department of Transportation was conducting roadwork utilizing a rolling lane closure. A motorcycle was involved in a collision with one of the DOT trucks which resulted in the death of one of the two individuals on the motorcycle.

Washington State Patrol detectives are seeking any witnesses that may have information pertaining to this collision. Contact Detective Brody Ford at 425-401-7742 or email