The King County Sheriff s Office is investigating a possible industrial accident near Issaquah.
The Bellevue Fire Department responded to a residence at 10:30 Saturday morning.
A man in his 30s was found under a tractor. First responders said residents tried to lift the tractor off the victim, but they were unable to.
The man died at the scene.
It's not yet known if the victim was a family friend or a contractor working on the property.