DENVER, Colorado (KUSA) -- A hateful message was written on a public mirror inside a dorm hall on the University of Denver Campus.

Now students are fighting back by writing their own messages.

The message was discovered on a mirror inside Centennial Hall. It read, "Retards, Gays and Coloreds go to this school. Beware."

"Of course, students saw this in the hall and they weren't pleased with it," said Will Jones, External Communications Manager with the University of Denver.

The person who wrote the message does not go to DU. As it turns out it was a guest of someone who attends the school.