Former prison guard Bill Green (L) conducts a tour of the Missouri State Penitentiary in Jefferson City September 12, 2013 . The decommissioned prison, known as the "bloodiest 47 acres in America" ... more 
Former prison guard Bill Green (L) conducts a tour of the Missouri State Penitentiary in Jefferson City September 12, 2013 . The decommissioned prison, known as the "bloodiest 47 acres in America" offers several programs, including a ghost tour. Picture taken September 12, 2013. REUTERS/Sarah Conard (UNITED STATES - Tags: TRAVEL CRIME LAW SOCIETY) less 
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Reuters | Photo By SARAH CONARD / REUTERS
Sat, Sep 21, 2013 3:35 PM EDT