Well where I work there are four elevators, the one that is to the farthest right always goes down to basement no matter what floor you push. it Will first go down to the basement open then go to where its directed. About 20 years ago a security officer was shot and killed on it and The security officers have a room in the basement.

also the washington avenue bridge near the university of minnesota, I was walking across it at night one time and I could hear people talking but no one else was there, and I heard footsteps right behind. Alot of students I guess have committed suicide off that bridge.