Federal authorities on Saturday were seeking to learn what drove an airline worker to steal an empty airplane from Seattle’s airport in a security scare that caused the scrambling of U.S. fighter jets and ended when the plane crashed onto a sparsely populated island.
A Horizon Air ground service agent got into a Bombardier Q400 turboprop aircraft on Friday night in a maintenance area at Seattle-Tacoma International Airport and took off, Horizon sister carrier Alaska Airline said.




