The Legacy on Ice benefit event, featuring U.S. figure skating stars, payed tribute to the 67 people who died in the Washington, D.C., plane crash on Jan. 29.

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.

Organizers of a figure skating benefit event in Washington, D.C. said they have already raised $1.2 million for victims of the plane crash over the Potomac River and first responders.