FILE - Mario Villanueva, governor of the Mexican state of Quintana Roo, salutes the Mexican flag during a ceremony in Chetumal, Mexico, in this Dec. 1996 file photo. Mexico extradited the former state governor to the United States Saturday May 8, 2010 to face drug trafficking charges. Villanueva is the first former governor to be extradited to the U.S. on drug charges. He is was the governor of Quintana Roo, the state where the resort of Cancun is located. (AP Photo/Marco Ugarte, File)