You should know before going that this was a Penit...
You should know before going that this was a Penitentiary for about 140 years, and yes, people died. Admission comes with an audio guide narrated (primarily) by Steve Buscemi. There is a LOT of information on the history of this place, and they even examine the prison system in the United States as a whole. You can see where our prison system used to be, where it is now, and enough evidence to suggest where it will be in the future. The staff is friendly, helpful, and knowledgeable. I highly suggest coming here, and if you have the time, take the guided tour.