Fire Shuts Chicago ATC Center for Four Days
FBI investigating fire after suspected arsonist was arrested at the scene.
 This September 26 image from FlightAware shows all of the overflying traffic being rooted around Chicago Center's airspace. (Image credit: FlightAware.)
This September 26 image from FlightAware shows all of the overflying traffic being rooted around Chicago Center's airspace. (Image credit: FlightAware.)