Two drivers killed in Highway 164 head-on crash; cause remains unknown

The crash happened around 3 a.m. near Southeast 416th Street and White River Amphitheatre. Trooper Rick Johnson said one vehicle crossed the centerline and struck another, according to The Seattle Times. Both drivers died. Each was alone in their vehicle; there were no passengers in either one.⁠1

State Route 164 was blocked in both directions for several hours while first responders worked at the scene. By Monday morning, the highway had reopened. That ended the immediate traffic disruption, but the reopening did not bring an answer about the cause of the fatal collision.⁠1⁠9

The two reopening times need not describe a contradiction. The Seattle Times places the reopening around 8 a.m.; FOX 13 places the troopers’ all-lanes-open announcement around 8:30 a.m. A road can reopen before an announcement is issued. The accounts do not establish an exact reopening minute, so neither time should be treated as a precise timestamp for when traffic resumed.⁠1⁠9

The location also has limits of precision. Reports place the collision on SR 164 near Southeast 416th Street and White River Amphitheatre, with FOX 13 describing the area as near Enumclaw in King County. They do not establish that the impact happened at the intersection itself, nor do they provide an exact crash milepost.⁠1⁠9

Those distinctions matter for anyone trying to understand where and when this happened. The supported account is an approximately 3 a.m. collision near those landmarks, followed by a closure lasting several hours. It is not an exact collision time or a pinpointed location beyond what the reports describe.⁠1

Johnson’s account identifies the critical movement: one vehicle crossed the centerline into the other vehicle’s path. It does not establish why that happened. Treating the crossing itself as a complete explanation would skip the question investigators still have to resolve—what led the vehicle to leave its side of the highway.⁠1

KING 5 reported that impairment was under investigation. That is an inquiry, not a finding. The available reporting neither establishes that either driver was impaired nor rules impairment out. It also does not connect impairment to the centerline crossing as a confirmed explanation.⁠2

This is a consequential distinction in a crash that killed both drivers. An investigative possibility should not become a label attached to either person. The evidence supports reporting that troopers were checking impairment; it does not support saying that alcohol or drugs caused the collision.

Neither driver’s name, age or hometown is confirmed in the available accounts. That means the reporting does not yet identify them; it does not establish that the State Patrol has withheld their identities or that no identification has been released elsewhere. The vehicle makes and models are also unconfirmed.⁠1⁠2

The next meaningful developments would be confirmed identification of the drivers and findings explaining the centerline crossing. Until then, the public account remains limited but clear on its central facts: two people died in separate vehicles, neither had a passenger, and the highway reopened Monday morning. What caused the fatal encounter remains unresolved.⁠1⁠2