Protests against a proposed labor reform reform by the Argentine government devolved into violent confrontations between demonstrators and police. The reform aims to introduce changes such as more flexible contracts, reduced severance pay, easier layoffs, and limitations on workers' rights. On the day of the protest, as debates in the Senate began, tensions escalated when police attempted to confiscate flags from leftist activists, leading to a significant police presence around the legislative palace.

The situation deteriorated around 3 PM, when authorities used pepper spray against protesters, prompting a backlash from the demonstrators. These tensions culminated in additional clashes near the Congress Square, where protesters hurled stones and bottles at police forces. Local reports indicated that at least four police officers sustained injuries, and two individuals were arrested amidst the chaos, reflecting the deep divide regarding labor issues in the country.

Labor unions and left-leaning political groups had organized the protest to vocally oppose the proposed changes and rally for workers' rights. The government's attempt to pass reforms stirs considerable controversy as the proposals signal a potential shift away from traditional labor protections, which many fear could undermine workers' rights in Argentina. Overall, this incident highlights the ongoing struggles within the labor sector and the heightened tensions surrounding economic policies in the country.