Do you have paranormal pictures or voice recordings?: yes
Did you experience cold spots?: yes
Moving furniture or lights?: no
Knocking or other sounds?: no
Please explain your experience: We went to Alcatraz and took the night tour.We immediately felt heaviness while walking up to the prison. Then while taking the self guided tour all three of us felt several cold spots. In the library and the shower rooms we felt a definite presence. It felt as if these were tortured souls. We took about 2 rolls of pictures and found several orbs and also a picture of a large transparent specter where there was nothing there at the time of the picture. At the wardens house we have a picture of a figure shielding its face. This is transparent also and again wasn't there at picture time.