TIXTLA, Mexico - Families of 43 students who "disappeared" in Guerrero state spend their time praying at the teacher training college the students attended. They plead for intervention from Our Lady of Guadalupe and pray the rosary in front of a makeshift St. James shrine, adorned with flowers placed in plastic Pepsi and mayonnaise bottles and set up in a common area adorned with murals of Che Guevara and other revolutionaries.