Authorities Seek Missing Truck After Deadly Washington House Fire

Three people died in a house fire in Concrete, Washington; investigators hope to find clues by locating a missing blue Chevrolet pickup.

The fire destroyed a two-story home in the small town of Concrete, northeast of Seattle.
Three victims were recovered from the rubble after extensive recovery efforts.
One of the victims was identified as a Skagit County employee.
Investigators are asking for the public's help to locate a blue 1994 Chevrolet pickup truck with license plate C67636L.
The cause of the fire remains unknown as multiple agencies continue to process the scene.