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SEATTLE, King County, Wash., Oct. 26, 2026 — A Washington State Patrol trooper was hurt Sunday morning, October 25, when a motor home crashed into a parked patrol car and a state Department of Transportation truck on southbound Interstate 5. The crash happened near the State Route 520 interchange, according to the WSP.
The trooper and a DOT crew had blocked an on-ramp while responding to a stalled bus when the motor home struck both vehicles. The trooper was seated inside the patrol car at the time and was taken to a hospital with a leg injury and a concussion. The DOT worker had stepped outside the truck and was not hurt.
A passenger riding in the motor home reportedly suffered a broken ankle.
The matter remains under review. We wish those injured a full recovery.
More Crash News from King County
This truck crash happened on Interstate 5 in Seattle, WA. For other recent crashes near Seattle, WA, visit our King County accident news page.
Frequently Asked Questions
Why do large vehicles like motor homes need extra distance to stop?
Heavier vehicles carry more momentum and often have less responsive brakes than passenger cars, so they take longer to slow down or stop, especially at highway speeds.
What makes crashes involving trucks or motor homes more dangerous than typical car crashes?
The size and weight difference means more force is transferred to smaller vehicles or people outside, often leading to more serious injuries even in lower-speed impacts.
What are blind spots on large vehicles, and why do they matter?
Trucks and motor homes have large areas around the front, back, and sides where drivers can't see other vehicles or pedestrians, which is why stopped roadside vehicles and work crews face added risk.
What to Do After a Truck Accident in Seattle, WA
If you're involved in a crash with a truck or motor home, start by checking for injuries and calling 911 right away. Move somewhere safe if possible, but avoid moving anyone who may have a back or neck injury. Even if you feel fine, it's worth getting checked by a medical provider, since injuries like concussions or internal strain don't always show symptoms right away. Get the names and contact information of anyone involved, along with the responding agency's report number. Taking photos of the scene, vehicle positions, and any visible damage can help later. Seattle drivers dealing with the aftermath of a crash like this should also keep copies of medical records and any communication with insurance companies in one place.
