Rene Rancourt sings the national anthem before a game between the Boston Bruins and the New Jersey Devils at TD Garden on Oct. 20, 2016 in Boston, Massachusetts. (Photo by Maddie Meyer/Getty Images)

Rene Rancourt sings the national anthem before a game between the Boston Bruins and the New Jersey Devils at TD Garden on Oct. 20, 2016 in Boston, Massachusetts. (Photo by Maddie Meyer/Getty Images)