In 1970, as retribution for the June 1956 León Suárez massacre and Juan José Valle's execution, the Montoneros kidnapped and executed former dictator Pedro Eugenio Aramburu (1955–1958) and other collaborators. In November 1971, in solidarity with militant car workers, Montoneros took over the FIAT car manufacturing plant in Caseros, sprayed 38 new-brand cars with petrol, and set them afire.
In 1970, as retribution for the June 1956 León Suárez massacre and Juan José Valle's execution, the Montoneros kidnapped and executed former dictator Pedro Eugenio Aramburu (1955–1958) and other collaborators. In November 1971, in solidarity with militant car workers, Montoneros took over the FIAT car manufacturing plant in Caseros, sprayed 38 new-brand cars with petrol, and set them afire.