Now playing Next World Mexico ruined by corruption murders says missing students' defender 04/11/2014
Now playing Next Mexico Several dead as magnitude 6.9 earthquake rocks Guatemala and Mexico 07/07/2014
Now playing Next Mexico Dozens of mutilated bodies found in Mexico where drug cartels are battling 22/11/2013
Now playing Next Mexico Are Mexico bus driver murders revenge for sex attacks on passengers? 03/09/2013