Middleweight boxing champion Sergio Martinez, of Argentina, speaks to students about bullying during Festival People en Espanol Welcome Day, Friday, Aug. 30, 2013, at Lanier High School in San ... more 
Middleweight boxing champion Sergio Martinez, of Argentina, speaks to students about bullying during Festival People en Espanol Welcome Day, Friday, Aug. 30, 2013, at Lanier High School in San Antonio. (Photo by Darren Abate/Invision for People en Espanol/AP Images) less 
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Associated Press
Sat, Aug 31, 2013 2:16 AM EDT