FILE - In this June 13, 2013 file photo, police fire rubber bullets at people protesting the increase in the price of public transportation in Sao Paulo, Brazil. Before police cracked down on a June ... more 
FILE - In this June 13, 2013 file photo, police fire rubber bullets at people protesting the increase in the price of public transportation in Sao Paulo, Brazil. Before police cracked down on a June 13 rally, the Free Fare Movement, which advocates for the elimination of all transit fees, was a relatively obscure group - carrying out protests but not gaining much national traction. That low profile officially ended when Sao Paulo police fired rubber bullets, canisters of tear gas and stun grenades at the group's June 13th protest in Sao Paulo. (AP Photo/Nelson Antoine, File) less 
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Associated Press | Photo By Nelson Antoine, File
Wed, Jun 26, 2013 3:38 AM EDT