The war was characterized by a backlash against the active student movement of the late 1960s which ended in the Tlatelolco massacre at a 1968 student rally in Mexico City , in which 30 to 300 ( according to official reports ; non-governmental sources claim death toll in the thousands ) students were killed , and in the Corpus Christi massacre , the massacre of student demonstrators in Mexico City on June 10 , 1971
Tlatelolco massacre
Tlatelolco massacre
Dirty War (Mexico)