Tear gas and pointed guns: Inside protests at Confederations CupAuthor:SI StaffPublish date:Jun 24, 2013People march toward the Mineirao stadium in Belo Horizonte before a Japan-Mexico match on Saturday.Felipe Dana/AP Policemen move into position in the street during Saturday's protests in Belo Horizonte.Yuri Cortez/AFP/Getty Images DART: Magee's magic; more MLS analysis