Last week, Mexico's Attorney General's Office executed an arrest warrant against Ángel Helodio Aguirre Rivero, the former governor of Guerrero, for his alleged responsibility in the disappearance of 43 students from the Raúl Isidro Burgos Rural Teachers' College of Ayotzinapa, Guerrero.
According to Attorney General Ernestina Godoy Ramos, the loss of video from two surveillance cameras at the Iguala Palace of Justice, which recorded the detention of one of the buses carrying the students on the night of Sept. 26, 2014, was not a technical failure but a "malicious and deliberately structured" operation carried out at the highest levels of the state government.