Figured id add another story about the time my friends and I broke into an old abandoned insane asylum. I have the video somewhere of us roaming through this 3 story building ill try to find it.
First night my buddy and I pulled down the fire escape and walked up to the second floor balcony and door, my buddy says fuck it and punchs the glass and unlocks the door, as soon as we walk in we entered a big white room where the crazys probaly hung out, it was 95 degrees in the room in the middle of winter here in minnesota, got scared and decided to come back with flashlights and a couple other people.
The next day comes, we show up with a camcorder and flashlights and make our way in, we decided to descend to the basement, we walk down the stairs, theres a baseball bat leaning against the wall with a light shineing down onto it, at this point we freak out and continue our decent, we reach the basement and it looks like they used it as a school, with big bold letters and bright colors of writing on the wall, litterally one of the scariest settings ive witnessed in my life, we wrap around and notice a room where a guard would sit and open the doors for the tunnel system, there was a chair set up to a desk with the light on it was fuckin creepy, the tunnel was locked tight and as soon as we try to pry it open, we hear a noise like a chainsaw and its getting louder and louder like its comming towards the door we booked ass out of that basement so fast.
I read later on the net that people would hang themselves in the tunnels of the connected buildings, we set up the camera in a room and let it sit there by itself for an hour, as soon as we checked the tape somthing interfered with the camera and it stoped recording even though there was plenty of battery and tape left to record on. Always wanted to go back and try to get into the tunnels and explore the other buildings.
http://theshadowlands.net/places/minnesota.htm
The site wont let me copy the text but its at the beginning its called the anoka state hospital, people were murdered and hung in the tunnels also