Washington State Patrol troopers responded to the scene of a multi-vehicle crash that blocked all lanes of southbound I-5 just south of 128th Street Southwest in Everett.
Troopers said the crash involved three vehicles, including a semitruck.
No word was given yet on any injuries.
The crash was clear at 12:51 a.m. One suspect was taken into custody on suspicion of DUI.
The cause of the crash is under investigation.
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