Fans of Peru hold up smoke flares during a Copa America semifinal soccer match against Uruguay in La Plata, Argentina, Tuesday, July 19, 2011. (AP Photo/Victor R. Caivano)
Fans of Peru hold up smoke flares during a Copa America semifinal soccer match against Uruguay in La Plata, Argentina, Tuesday, July 19, 2011. (AP Photo/Victor R. Caivano)