Lily Wu, the mayor of Wichita, Kan., said the airline hasn’t yet released the list of passengers on the flight, known as the manifest. As a result, Wu said she didn’t know how many people from Wichita were on the flight.

Kansas officials are sharing what they know after an American Airlines flight that departed from Wichita crashed in Washington, D.C., Wednesday night.

Officials from Wichita, Kansas provide updates on the deadly plane crash at DCA. In order to enable safe flight, airspace is split into categories ranging from very tightly controlled areas around airports to other zones – mostly rural – where rules are much more relaxed.