NBC News' Tom Costello reports on the latest details in the NTSB's investigation into the midair collision near Reagan Airport.

President Donald Trump on Friday asserted that the US Army Black Hawk helicopter involved in Wednesday night's deadly mid-air ...

National Transportation Safety Board Chairwoman Jennifer Hommendy has described the investigation into Wednesday night's ...

The NTSB is investigating "thousands of data points" to find the cause of the fatal D.C. plane-helicopter crash, including ...

An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday ...

The National Transportation Safety Board said it was too soon to speculate the cause of the deadly crash. Skaters, parents, ...

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people.

A passenger jet en route from Kansas collided with Army helicopter Wednesday All 67 on board presumed dead; at least 41 ...

Investigators have already recovered recorders from the plane that collided Wednesday with an Army helicopter.

Just 24 hours before Wednesday’s catastrophic plane crash over the Potomac in which a regional American Airlines jet collided with a Black Hawk helicopter, another plane was forced to abort its ...

The U.S. Federal Aviation Administration recently announced the restriction of helicopter flights near Washington Reagan ...

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.