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Northbound I-5 off-ramp to SR 18 reopens after 4.5-hour DUI closure

Aug 20, 2026, 6:27 AM | Updated: 7:04 am

I-5 off-ramp DUI SR 18...

A photo of the car in a field on fire after crashing on the northbound I-5 off-ramp to eastbound SR 18. (Photo courtesy of WSP)

(Photo courtesy of WSP)

The northbound I-5 off-ramp to eastbound SR 18 reopened Thursday morning after a single-car collision blocked the roadway for nearly 4.5 hours.

The crash occurred at approximately 1 a.m., injuring two people in the car — a 31-year-old driver and a 27-year-old passenger.

Washington State Patrol (WSP) confirmed it’s a DUI case involving drugs and/or alcohol. Both were transported to St. Francis Hospital after emergency responders provided aid at the scene. According to WSP, the driver was not wearing a seatbelt.

“Suspect arrested this morning after he was clocked going 93 mph in a 60 mph zone,” WSP Trooper Kameron Watts reported. “That vehicle fled from troopers and crashed into a field at NB I-5 at SR-18.”

The driver is now in custody for: vehicular assault, DUI, eluding, and reckless endangerment.

This is a developing story, check back for updates

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