The Washington, D.C., event honored the 67 victims of the Jan. 29 crash, including six from the Skating Club of Boston.

The figure skating son of the former world champions and coaches who were killed in the American Airlines tragedy in Washington, D.C. sobbed after an emotional performance dedicated to his late parents Sunday.

At the end of his figure skating performance, when the last note of his parents’ favorite song played in an arena packed with spectators and heavy with sorrow, Maxim Naumov dropped to his knees at the center of the ice. He remained there for what seemed like forever, awash in a spotlight, looking lost and sobbing.