He outstandingly participated in the student 's movement of 1968 . On October 2 , 1968 , he was taken by the authorities at the Plaza of the Three Cultures during the Tlatelolco massacre , and was imprisoned until 1971 . When he left the jail , he immediately rejoined the student 's movements , becoming one of the organizers of the mobilization of June 10 . He obtained a degree in Economics in 1976
Tlatelolco massacre
Tlatelolco massacre
Pablo Gómez Álvarez