TALLINN, Estonia (AP) — The European figure skating championships carried on Thursday, even as the skating world mourned athletes who died when an American Airlines jet collided with an Army helicopter near Washington, D.C.

Minerva Fabienne Hase RNikita Volodin of Germany compete during the pair free skating at ISU European Figure Ska

A airplane and military helicopter collided in Washington, D.C., before plunging into the Potomac River. Here's who was on board, flight path and more.