Two teenage figure skaters, their mothers, and two former world champions who were coaching at a historic Boston club were among the 14 members of the skating community killed when an American Airlines flight collided with an Army helicopter Wednesday night and crashed into the frigid waters of the Potomac River.

The Skating Club of Boston, which lost six community members in the D.C. plane crash, suffered a similar tragedy in 1961.

The Philadelphia Skating Club and other figure skating clubs nationwide are offering condolences following deadly plane crash in Washington D.C. involving skaters and coaches.