This photo by Mark Wolongevicz is amazing!  There are two robed figures in the photograph.

"I visited Alcatraz back in June of 2007.  I was with my girlfriend and we walked to the morgue. She walked to the showers area and I stayed to take a picture of the morgue.  I took two pictures, and you can clearly see there are a few apparitions or figures in front of the camera.  It was cloudy out that day and there was no window pane (glass) in front of me.  So there wasn't a glare from the camera.  Also the flash was off, because it was light out.  I was using a Canon PowerShot A650 IS.  I have the actual photo on hand, as there were a few people on the Internet that used my picture and claimed they took it."