Thought to be an unhappy reaction to President Donald Trump’s tariffs, the boos were heard in Calgary, Ottawa, Toronto and Vancouver.

Ottawa Senators fans rained down boos during the American national anthem Saturday before a home game against the Minnesota ...

Canadian sports fans continued to voice their displeasure with the United States on Sunday, booing the American national ...

It continues a trend in Canadian sports arenas where choruses of boos have been heard during 'The Star-Spangled Banner' ...