The Mexican state of Guerrero has been at the center of national and international attention due to the enforced disappearance of the 43 Ayotzinapa students last September. But the violence-ridden state has long been plagued with serious human rights violence and abuses by its authorities. In today's program, host Laura Carlsen interviews human rights advocate and lawyer Vidulfo Rosales, who explains why Guerrero historically and currently has the dubious distinction of having the country's worst human rights record. teleSUR