16 of 16: U.S. Attorney Zane Memeger, left, with FBI Special Agent in Charge, George Venizelos, and DEA acting Special Agent in Charge Vito Guarino speak during a media availability at the Department of Justice Thursday, Sept. 29, 2011 in Philadelphia. More than three dozen people have been charged in a prescription drug sweep that included a raid on a Boeing plant near Philadelphia that makes military helicopters. (AP Photo/Alex Brandon)

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