Update 9:30 pm: According to an update from the Washington State Patrol (WSP), the causing driver is in critical condition and under investigation for Vehicular Assault due to suspected impairment.
Westbound 202 at Fish Hatchery Rd is open, but Eastbound remains closed.
At approximately 645 pm on Friday, March 24th, the WSP reported a two-vehicle head-on collision with serious injuries on SR202 near Fish Hatchery Rd/372nd (MP 24).
The collision is blocking all lanes. The Incident Response Team, the State Patrol, and King County Sheriff have arrived on the scene.
The roadway is closed between the 202/203 roundabout and Fish Hatchery Road.