The article delves into the historical context of ETA's violent campaign initiated after the fall of Franco's regime in Spain, marking a crucial period in the Basque separatist movement. It highlights the atmosphere of September 12, 1989, in Madrid, where prosecutor Carmen Tagle González was caught in the events of that fateful day, reflecting on the tension and rising nationalism in the region at the time. This violent campaign not only shaped the political landscape of Spain but also brought numerous challenges regarding law enforcement, civil rights, and the overall stability of the nation leading to a deeper examination of how such ideologies evolve from political repression.