A massive investigation is underway in a neighborhood near Audi Field and Nationals Park, where first responders have set up a command post along the riverbank.

Robert Isom said said airline is focused on passengers, crew members, first responders, families and loved ones.

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.

While investigators say they'll have a preliminary report in about a month -- those in the aviation industry don't expect the final report to be done for a year.

There were 64 passengers aboard the plane, and three Army soldiers in the helicopter, according to officials. Here's a look ...

On Wednesday evening at approximately 9:00 p.m. Eastern Standard Time, a Black Hawk military helicopter carrying three ...

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

Before he was the Pittsburgh Fire Chief, Jones spent 20 years as a firefighter in Aliquippa. The night of Sept. 8, 1994 is one he’ll never forget. USAir flight 427 crashed while it was trying to land ...

All 67 people aboard the American Airlines jet and Army helicopter are dead after they collided midair over Ronald Reagan ...

Defense Secretary Pete Hegseth said the Army’s 12th Aviation Battalion that includes the Black Hawk helicopter involved in the deadly crash near Ronald Reagan National Airport has been granted a ...

A midair collision between an Army helicopter and an American Airlines flight killed all 67 people aboard the two aircrafts ...

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...