The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, investigators said.

The NTSB gave an update Friday on the devastating crash in Washington, D.C., between an American Airlines plane and U.S. Army Black Hawk helicopter.

There’s no indication the U.S. Army Black Hawk crew could tell there was an impending collision before its devastating crash with an American Airlines plane in Washington, D.C.

The National Transportation Safety Board is examining "bad data" the crew of an Army Black Hawk helicopter may have relied upon prior to their deadly crash with a passenger jet outside Washington D.C.

The NTSB is turning the focus of its investigation into the Jan. 29 collision on what the Black Hawk pilots could see and hear.

In our news wrap Friday, NTSB investigators shared new details about the moments before last month’s deadly aircraft collision in D.C., a federal judge ordered the Trump administration to lift its funding freeze on foreign aid,