A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

Incorrect altitude readings on the Army helicopter that collided with a passenger plane over Washington, D.C., in January ...

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

Gasps heard on air traffic control audio as passenger jet, Army helicopter collide near DC 'Dangerous' conditions hinder search after midair jet, helicopter crash near DC, officials say ...

More victims identified in flight 5342 crash, many from DC area While we're still waiting for the official list of Flight 5342 passengers, we're learning more about the victims with each passing hour.

The incident was the first commercial airline plane crash in the United States since 2009, when a Bombardier DHC-8 propeller plane stalled and crashed in Buffalo, New York.

Plane crashes in sports have devastated pro teams and college programs — 1:36 p.m. The bodies of all three soldiers who were on the helicopter have been recovered, officials say — 1:31 p.m.

DC plane crash victims: Kansas City Chiefs superfan among the 67 killed There were 64 passengers aboard the plane, and three Army soldiers in the helicopter, according to officials.

DC Plane crash: Wreckage visible in Potomac River Video appears to show wreckage and rescue efforts on the Potomac River after crash involving an Army helicopter and an American Airlines plane.