by KREM.com

KITTITAS, Wash.-- A massive wreck has stopped eastbound traffic on Interstate 90 near the Vantage Bridge just west of the Columbia River. Authorities said the wreck includes 15 cars and six semi trucks. 

Troopers with the Washington State Patrol are on scene near eastbound milepost 12. The westbound and eastbound lanes were both closed. Westbound traffic began moving around 1:00 p.m. 

Authorities said there were eleven injuries from the wreck.