Crash involving semi-truck blocks westbound I-90 in Seattle

Westbound I-90 was completely blocked in Seattle Wednesday afternoon after a crash involving a semi-truck.

Westbound I-90 was completely blocked on Wednesday after a crash involving a semi-truck. Washington State Patrol Trooper Rick Johnson made the initial alert on social media at around 12:43 p.m. According to the WSP, the roadway is completely blocked on Westbound I-90 at Rainier. Tow trucks are en route to clear the roadway. Troopers are reporting at least one minor injury.

(WSDOT)

What we know:

Washington State Patrol Trooper Rick Johnson made the initial alert on social media around 12:43 p.m.

According to the WSP, the roadway is blocked on westbound I-90 at Rainier Avenue South along the light rail tracks. 

Tow trucks are en route to clear the roadway. Troopers report at least one minor injury. The semi-truck was the only vehicle involved in the crash.

The Washington State Department of Transportation (WSDOT) says there is no estimated time for when the lanes will reopen.

What they're saying:

"Consider taking an alternative route and expect delays," WSDOT wrote in a social media post.

What we don't know:

Information about what caused the crash is limited at this time. 

This is a developing story. Check back for updates.

The Source: Information in this story comes from the Washington State Patrol.

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