Investigations are underway into the midair collision of a commercial airliner and an Army helicopter over Washington, D.C., killing 67 people.

Here's a look at how the tragedy unfolded, as the cause of the collision remains under investigation. MORE: DC plane crash live updates Wednesday, Jan. 29 5:38 p.m. CT: American Airlines Flight 5342 ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ deadliest aviation disaster in almost a quarter century.

The mayor of New York City said a 28-year-old woman who lived in the city was aboard Wednesday’s American Airlines flight to Raegan National Airport.

How an Army Black Hawk helicopter collided into an American Airlines jetliner in a deadly crash over the Potomac River ...

WASHINGTON (AP) — The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

Jeffrey Romig, a retired air traffic controller with 25 years of experience in Rochester, reacted to what he called a "incredibly rare" and tragic incident.

U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington airport, killing 67 people in the deadliest U.S. air disaster in more than ...

New footage has emerged of the mid-air collision between an American Airlines passenger jet and a military helicopter - as ...

US investigators insisted Friday they will not bow to outside pressure as they search for bodies and the remaining black box after the fatal Washington air collision, as President Donald Trump doubled ...