University of Colorado - Macky Auditorium

According to a campus legend, this auditorium at the University of Colorado has two ghosts. One is a young woman who was raped and murdered by a janitor in the 1960's when he found her practicing her opera singing. A ghostly organ has been heard playing by itself at night and her spirit has been seen. Bloodstains from the murder are rumored to remain on the floor, which is now a professor's office. The second ghost is a man in brown who haunts one of Macky's towers.