My nephew and I were down in the bowls of the prison, very few people during our visit. I took a picture of my nephew walking towards me, then I said look at the corridor, looks creepy, I felt something, took a picture of the empty corridor. Looked at the pictures a few days later when I got home in Canada. To my dismay the corridor wasn't empty, this ghostly figure appeared. Can't explain it, we were the only ones down there at this time. Looks like there's a leash to a dog. Omg!