During the D.C. United game, the Fire gave their fans some gay pride banners to wave during the game on Wednesday, which was Gay Pride Day.
#ChicagoPride ❤️ pic.twitter.com/econ4h7VOz
— Chicago Fire FC (@ChicagoFire) June 26, 2015
On Friday, after the Supreme Court ruled in favor of gay marriage, the Fire Twitter account posted a photo of fans waving the pride banners to show their support for the ruling.