Duffy said it was "a clear night" and that the helicopter and American Eagle flight were in "standard" flight patterns ahead ... is the first involving a U.S. commercial airliner since 2009 ...

WHILE IRBY SAYS ALL PILOTS TRAIN IN HIGH TRAFFIC AIRSPACE LIKE WASHINGTON, DC, HE ADMITS THE NATION’S CAPITAL IS COMPLEX AND BUSY WITH MILITARY AND COMMERCIAL FLIGHTS. I AM SYMPATHETIC THAT ...

Officials say no survivors after a passenger jet crashed with an Army helicopter on approach to a Washington, D.C., airport. Here's what we know.