Fatal crash near Renton blocks lanes of NB I-405

RENTON, Wash. - A fatal car crash has blocked lanes of northbound I-405 near SR 169. Traffic is backed up for several miles.

According to Washington State Patrol, a car rear-ended a semi-truck just north of SR 169. The man driving the car was seriously injured, and the woman passenger was killed in the crash.

The right lane is blocked while crews investigate.

According to WSDOT, the traffic is backup up around four miles on northbound I-405.

Get breaking news alerts in the FREE FOX 13 Seattle app. Download for Apple iOS or Android. And sign up for BREAKING NEWS emails delivered straight to your inbox.

There is no estimation on when the lanes will reopen.