Passengers aboard a flight from New Orleans to Washington, D.C., witnessed a mid-air collision involving a Blackhawk helicopter and an American Airlines jet near Reagan National Airport.

Following the deadly collision between an American Airlines plane and a Black Hawk military helicopter in Washington, D.C., on Wednesday evening, investigators are still searching for answers.

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

After a passenger plane and military helicopter collided Wednesday night over the Potomac River in Washington, emergency ...

The deadly plane and helicopter collision outside of Washington D.C. which claimed the lives of 67 people has officials highlighting aviation safety.

Almost nine months before Wednesday night’s midair collision at Ronald Reagan National Airport, Maryland’s two U.S. senators warned about the safety implications of overcrowding the airspace ...

The plane collided with a helicopter just before it was scheduled to land. This is a developing story and will be updated.

The crash near Reagan National Airport has renewed questions about the airport's flight load, considering its small size, among other issues.

The Potomac plane crash has had a cascading effect that will send ripples through the airline industry for days, if not longer. Here is everything to know.

Several figure skaters, coaches and family members were on board the flight that crashed Wednesday night in D.C.

Maryland is assisting officials in search and recovery efforts following a deadly aircraft collision over the Potomac River near Reagan National Airport in Arlington, Virginia.