People shout slogans during a demonstration to demand the withdrawal of a military checkpoint in Ayutla, Guerrero December 17, 2014. Ayutla residents delivered a document to the army asking for the ... more 
People shout slogans during a demonstration to demand the withdrawal of a military checkpoint in Ayutla, Guerrero December 17, 2014. Ayutla residents delivered a document to the army asking for the withdrawal of the troops arguing that they have no legal right to remain in place. REUTERS/Jorge Dan Lopez (MEXICO - Tags: CRIME LAW MILITARY POLITICS CIVIL UNREST) less 
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Reuters | Photo By JORGE DAN LOPEZ / REUTERS
Wed, Dec 17, 2014 8:08 PM EST