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

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

Plus, NBC News spoke to trans service members about their thoughts on President Trump's executive order banning trans people from enlisting and serving in the military.

Trump fired some top officials and ended DEI programs, but experts say it’s unlikely those actions affected the operations of the aircraft ...

Questions remain over the mid-air collision between a jet, which was carrying 64 people, including the crew, and a military ...

Investigators have recovered the black boxes from the American Airlines jet involved in a mid-air collision with a U.S. Army ...

Trump hit out at diversity and inclusion initiatives while discussing Reagan National Airport collision that left as many as ...

If President Donald Trump was trying to comfort Wichitans and others rocked by Flight 5342 D.C. plane disaster, he missed the mark.

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 ...

Flight data, video and air traffic control audio reveal details leading up to tragedy that claimed a passenger jet out of Wichita.