Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Although Donald Trump signed an executive order to declassify JFK assassination records, he faces resistance from a ...

A passenger jet hit an Army helicopter with three soldiers as the plane got ready to land at Reagan National near Washington, ...

Police boats combed the banks of the Potomac River on Friday, moving slowly under rainy skies and scanning the shoreline as ...

An American Airlines plane with 64 people on board collided with an Army helicopter over Washington, D.C., and crashed into ...

New videos, apparently captured by security cameras at Reagan National Airport and obtained by CNN, show the moment an Army Blackhawk helicopter and an American Airlines jet collided over the Potomac ...