The American Airlines’ subsidiary has ties that go back decades in Ohio, and just said it was moving its headquarters to Charlotte.

Watch as the National Transportation Safety Board hosts a media briefing on its investigation into Wednesday’s mid-air collision near the Ronald Reagan Washington National Airport.The collision involved a PSA Airlines Bombardier CRJ700 airplane and a Sikorsky H-60 military helicopter and killed 67 people.

American Airlines CEO Robert Isom shared a letter to all employees sharing updates and resources following the deadly mid-air collision.

PSA Airlines, the carrier involved in the mid-air accident over Washington, ironically preserves the name of another airline whose involvement in two mid-air collisions contributed to as pairspace safety reforms including implementation of traffic collision-avoidance systems.

Emergency response officials from the District of Columbia say no survivors have been found after a Bombardier CRJ700 operated by PSA Airlines collided with a US Army helicopter over the Potomac River,

Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what happened before tragedy struck.

A family with Georgia ties is grieving after learning their loved one was one of the pilots killed in the crash between a small American Airlines plane and a military helicopter crash near Reagan National Airport.

A military helicopter and passenger jet collided midair on Wednesday night near Reagan Washington National Airport, according to the Federal Aviation Administration. Here's what we know.

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system meant to help aircraft land safely at the busy Reagan National Airport.

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National Airport on Wednesday.

US authorities restricted helicopter flights near Reagan Washington National Airport on Friday (Jan 31), after a midair collision between an American Airlines passenger jet and a military helicopter killed 67 people this week.

The helicopter was part of the 12th Aviation Battalion which is on an operational pause following the collision. It will remain so until a review is completed. Officials will look to see if the Black Hawk was in the correct corridor and altitude when it hit the plane, CNN reported.