Olympian Scott Hamilton is mourning the deaths of members of the figure skating community, who were on an American Airlines flight that crashed into an Army Black Hawk helicopter in Washington, D.C.

Six members of The Skating Club of Boston were on the American Airlines flight that collided with a military helicopter over the Potomac River near Washington D.C. on Wednesday.

Former world champions Evgenia Shishkova and Vadim Naumov joined the staff at The Skating Club of Boston in Norwood, Massachusetts, in 2017.