News, Security School director says students not murderers January 29, 2015 Diane Leave a comment Milenio -The director of the Escuela Normal Ayotzinapa Isidro Burgos, Jose Luis Hernandez Rivera, denied involvement in the disappearance of the 43 normalistas as accused by Felipe Rodriguez Salgado, alias Brush. http://www.milenio.com/policia/director_normal_Ayotzinapa-director_Ayotzinapa_desaparicion-caso_Iguala_0_454754585.html