Air traffic controllers twice alerted the crew of a U.S. Army helicopter to the presence of an inbound American Airlines jet, with the first warning issued two minutes before the aircraft collided ...

A bright light flashing cherry red atop that plane's fuselage as it maneuvered carefully past a retractable gangway was the only dash ... in the sky — the plane's and the helicopter's ...

A bright light flashing cherry red atop that plane’s fuselage as it maneuvered carefully past a retractable gangway was the only dash ... in the sky — the plane’s and the helicopter ...

Dash cam video obtained by The Post shows the passenger plane in its final descent as the helicopter flies above the Potomac. A white flash lights up the sky as they collide, and pieces of debris ...

A bright light flashing cherry red atop that plane’s fuselage as it maneuvered carefully past a retractable gangway was the only dash ... in the sky — the plane’s and the helicopter ...