Gustavo Niño

Gustavo Niño was a key figure who infiltrated the clandestine meetings of the Santa Cruz church in Buenos Aires during Argentina's military dictatorship. Posing as a relative of a disappeared person, he was actually Alfredo Astiz, a notorious figure in the military's operations against dissidents. His actions contributed to the capture and disappearance of many, highlighting the brutal tactics employed by the regime during this tumultuous period.