News Crew Discovers Something Weird At This FEMA Camp, Threatened With Arrest [VIDEO] According to recent repots, NewsChannel 13s Mark Mulholland made quite the discovery when he decided to use an abandoned prison as his background for a 129th anniversary segment of the death of Ulysses S. Grant. As he was filming, he was approached by a prison Lieutenant. What happened next raised several questions. What started as a segment on Grant took an unexpected turn when the crew decided to use the Mount McGregor Correctional Facility as their backdrop. The guard had to call 911 when the crew refused to give in to his demands. Because the prison had been abandoned for years, many believe that the crew accidentally stumbled on a FEMA camp during their filming. Watch the clip below and tell us what you think. Is there something strange going on at this prison? 