Seattle Tacoma, WA, August 23, 2026 —

A serious multi-vehicle collision occurred on Interstate 5 in the Seattle-Tacoma area early Sunday morning, leading to one confirmed fatality and three individuals sustaining injuries. The Washington State Patrol confirmed that one of its trooper’s vehicles was involved in the incident.

The exact circumstances leading to the collision have not yet been released. Emergency services responded to the scene on Sunday morning. Details regarding the identities of the deceased and injured parties, as well as the severity of the injuries, were not immediately available.

The involvement of a Washington State trooper’s vehicle is confirmed, however, the role of the trooper’s vehicle in initiating or being directly involved in the initial impact has not been specified. Authorities are investigating the cause of the crash, and further information is expected to be released as the investigation progresses.

The collision caused significant traffic disruptions in the Seattle-Tacoma corridor on Sunday. The investigation into the incident is ongoing.



Story summarized from the original created by Aydian.Ahmad@fox.com (Aydian Ahmad) on www.fox13seattle.com, see more information here.

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