By KELIN DILLON Mexico’s already-bloody electoral campaign season saw yet another tragedy on Tuesday, May 25, when Alma Rosa Barragán, the Citizen’s Movement mayoral candidate for Moroleón, Guanajuato, was assassinated during a campaign rally, continuing the electoral violence with just 12 days left until the midterm elections on June 6. Barragán was gunned down in open fire by a group