The deadly mid-air collision over Washington, D.C., has reignited concerns over air traffic congestion and safety risks at Ronald Reagan Washington National Airport, a tightly packed aviation hub that shares airspace with military and government flights.

Some experts, politicians and airport managers have been warning of the risks posed by the crowded airspace at Reagan Washington National Airport.

Ronald Reagan Washington National Airport (DCA) services both military helicopters and passenger planes every day.

South Holland police ultimately had to clear out trustees, neighbors, and the news media after allies and critics of Thornton Township Supervisor Tiffany Henyard let their fists speak for them.

The Post’s Blair Guild spoke with legislators and passengers at Reagan National Airport as it reopened on Jan. 30 after a tragic collision halted flights.