Violence in Guerrero Sunday between police and protesters who continue to demand justice for the 43 missing Ayotzinapa students. The protesters were en route to a concert in honor of the missing students, when they were pulled over by police, who protesters claim were clearly under the influence of alcohol. Shortly, the police returned with thirty more officers who then began attacking the students and protesters. 17 were injured. The group that was to play the concert, Panteon Rococo, said that drunken, pro-government men started attacking the crowd and causing problems, thus giving local authorities an excuse to cancel the solidarity concert. teleSUR