A municipal police truck arrives to the entrance of Rancho la Mesa, which leads to Rancho La Negra in Tlalmanalco, Mexico, Thursday, Aug. 22, 2013. Mexican authorities said Thursday that they have ... more 
A municipal police truck arrives to the entrance of Rancho la Mesa, which leads to Rancho La Negra in Tlalmanalco, Mexico, Thursday, Aug. 22, 2013. Mexican authorities said Thursday that they have found a mass grave east of Mexico City and are testing to determine if it holds some of the 12 people who vanished from a bar in an upscale area of the capital nearly three months ago. (AP Photo/Ivan Pierre Aguirre) less 
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Associated Press | Photo By Ivan Pierre Aguirre
Thu, Aug 22, 2013 5:58 PM EDT