Two left lanes of Interstate 405 were blocked after a rollover collision Thursday afternoon, said Washington State Patrol troopers.
The crash happened at about 3:30 p.m. on southbound I-405 at 112th Street.
According to troopers, three cars crashed after a driver tried to pass on the shoulder lane and lost control. One vehicle rolled over.
Troopers said it appears that there were minor injuries.
The Washington State Patrol is investigating the crash.
Troopers investigate rollover crash on I-405