This story was originally posted on MyNorthwest.com
An early Monday morning collision along northbound I-5 in King County involved a DUI driver, who blew nearly four times Washington’s legal blood alcohol content limit for driving.
At approximately 2:30 a.m., Washington State Patrol (WSP) troopers responded to the collision along NB I-5 on the ramp to SR-599, WSP announced.
The causing driver was arrested for vehicular assault due to a .316 blood alcohol content recorded on WSP’s breathalyzer.
Around 2:30am, this morning, troopers responded to a collision NB I-5 on the ramp to SR-599. The second driver sustained serious injuries. The causing driver was arrested for vehicular assault due to DUI. The exact cause of the collision is still under investigation. - NJ pic.twitter.com/hdgykazRjH
— Trooper Rick Johnson (@wspd2pio) March 2, 2026
The second driver sustained serious injuries in the crash.
WSP noted that the exact cause of the collision remains under investigation.
Follow Jason Sutich on X. Send news tips here.
©2026 Cox Media Group
