Philadelphia Deputy Mayor Everett Gillison, left, Licenses and Inspections Commissioner Carlton Williams testifies during a public hearing into the building collapse that killed six people and injured... more 
Philadelphia Deputy Mayor Everett Gillison, left, Licenses and Inspections Commissioner Carlton Williams testifies during a public hearing into the building collapse that killed six people and injured 13 others earlier this month, Wednesday, June 19, 2013, in Philadelphia. (AP Photo/Matt Rourke) less 
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Associated Press | Photo By Matt Rourke
Wed, Jun 19, 2013 1:25 PM EDT