On September 27, a group of students who’d been protesting for teachers’ rights in Mexico were shot at by police, who killed six of them. 43 of the survivors were taken away in police vans and haven’t been heard from since. Now, a mass grave has been discovered near the site of the protest, and though it remains unclear if the bodies in the graves are those of the protestors, locals fear the worst. Local authorities confirmed that six pits had been discovered, but would not say exactly how many bodies they had found …