In January 1932, the Kennedy brothers, Mario, Eduardo, and Roberto, who were rural producers from Entre Rios and linked to the Radical Civic Union, initiated an uprising against the dictatorship of José Félix Uriburu. This act of resistance stemmed from a widespread discontent with the authoritarian regime, as summarized by Mario Kennedy's defiant declaration against the dictatorship. The insurrection began early on January 3, involving a small group of 14 men who launched an assault in the town of La Paz, aiming to spark a larger movement against Uriburu's rule.

Despite plans for a coordinated uprising involving a 'Central Command' in nearby Concordia, the lack of timely communication resulted in the isolation of the La Paz rebels. Undeterred by the absence of reinforcements, the Kennedy-led group proceeded to seize key government buildings in the town, including the police headquarters, where they encountered violent resistance resulting in casualties on both sides. The episode highlighted the lengths to which opponents of the dictatorship were willing to go in their struggle for political freedom, marking a significant moment in the history of resistance against authoritarian governance in Argentina.

The events of January 3 became a symbol of the fight against repression in Argentina, showcasing the complexities of political resistance during a turbulent period. The Kennedy brothers’ actions resonated with many who were disillusioned by Uriburu’s government and helped catalyze further resistance movements throughout the country. This insurrection not only reflected regional discontent but also echoed the broader struggle for democracy and human rights in the face of oppressive rule.