Rescue personnel work at the scene of a building collapse in downtown Philadelphia Wednesday June 5, 2013. A four-story building being demolished collapsed Wednesday on the edge of downtown, injuring ... more 
Rescue personnel work at the scene of a building collapse in downtown Philadelphia Wednesday June 5, 2013. A four-story building being demolished collapsed Wednesday on the edge of downtown, injuring 12 people and trapping two others, the fire commissioner said. Rescue crews were trying to extricate the two people who were trapped, city Fire Commissioner Lloyd Ayers said. The dozen people who were injured were taken to hospitals with minor injuries, he said. (AP Photo/Jacqueline Larma) less 
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Associated Press | Photo By Jacqueline Larma
Wed, Jun 5, 2013 2:16 PM EDT