The training plan was for a continuity of government mission in which U.S. leaders need an emergency evacuation to safety in the event of a major attack.
Sarah Lee Best, a Clarksville, Tennessee native, was among the 64 aboard American Airlines Flight 5342 when it collided with an Army Black Hawk helicopter.
A collision between an American Airlines passenger jet and an Army helicopter near Washington, D.C., that killed 67 people brought renewed focus on the federal agency ...