Support WBUR43 Missing Students, 1 Missing Mayor: Of Crime And Collusion In MexicoPlay04:09Download AudioCarrie KahnOctober 10, 2014 ShareGroups of rural and community police arrive in the city of Iguala on Tuesday to help in the search for 43 students who disappeared after a confrontation with local police on Sept. 26. (LatinContent/Getty Images)
