The photo that Schuster posted on the social media site shows the three hooded fans in the middle of the Red River Roughriders section, in which everyone is dressed in white as part of a "whiteout." The post had been retweeted 75 times by late Saturday afternoon, with many users expressing their outrage.
The hockey tradition of encouraging fans to all wear all white was started more than 25 years ago by the original Winnipeg Jets — which currently are the Phoenix Coyotes. In 1987, Jets fans donning white shirts and jerseys packed Winnipeg Arena to watch the team take on the Calgary Flames in the first round of the Stanley Cup playoffs.
The practice has since spread to the college and high school levels.
Arason said Red River has a tradition of wearing a different color for each of the three days of the state tournament in accordance with the team's colors. Roughrider fans wore black for the first day, white for the second and red for the final day.
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