Various airline-related staffing and regulatory changes were made on the heels of President Donald Trump‘s inauguration, just nine days before a tragic midair collision resulted in the deaths of 64 people.

The pilot and first officer on the American Airlines plane that crashed into a military helicopter Wednesday night—killing all 64 people on board—have been identified by a colleague and family member as victims alongside American and Russian figure skaters,

Wednesday night’s crash of an American Airlines commuter plane in Washington could be one of the worst disasters for the Fort Worth-based airline in more than two decades.

Russian skaters and coaches Yevgenia Shishkova and Vadim Naumov were aboard the crashed flight returning from Kansas.

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac River, according to officials.

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