The ex-mayor of Iguala in the state of Guerrero in Mexico, who allegedly ordered the attack on the Ayotzinapa students, was detained today. His wife was also detained, Maria de los Angeles Pineda, who is accused of working for the "Guerreros Unidos" criminal gang while based in the Iguala mayor's office. A third person was also detained, Noemi Berumen Rodriguez. She is accused of helping to hide the couple, who have been fugitives since September 29. teleSUR.