A Car vs. Semi truck accident closed Southbound Interstate 405 at State Route 900 for several hours early Monday morning.
Renton Fire and Emergency Services engine 12, aid 12, ladder 11, battalion 12 responded to the scene at 3 a.m.
Officials determined that the semi jack knifed after hitting a concrete barrier and then another vehicle.
Two peope were treated at the scene and released, and one person was arrested for DUI, according to officials with Renton Fire and Emergency Services.
Significant Damage to the front of the semi caused a spill of approximately 15 gallons of mixed anti-freeze, oil and diesel. The spill was contained and the Department of Ecology was notified.