image of official looking at hole in plane
Investigator-in-charge John Lovell examines the area where the plane's door plug had been.
  • An Alaska Airlines flight had a door plug blow off the plane mid-flight on Friday. 
  • The violent force of the panel ripping off the plane caused two of the seats to "torque," feds said.
  • And those damaged seats just so happened to be two of the only seven empty seats on the plane. 

A door-like panel blew off the side of an Alaska Airlines plane mid-flight on Friday — and two of the most damaged seats on the plane just so happened to have no one sitting in them.