The recent carnival celebrations in São Paulo saw a significant police presence, resulting in 94 arrests made by the Civil and Military Police from February 13 to 17. These arrests were part of a broader security strategy aimed at preventing crimes during the festive season, which included the use of undercover officers and enhanced police reinforcements throughout the event. The Secretary of Public Security highlighted the proactive measures taken to ensure a safer environment for both participants and onlookers during the festivities.

The Civil Police accounted for a notable portion of the arrests, with 52 individuals detained, primarily by agents from the State Department of Homicides and Protection of the Person (DHPP). These officers worked undercover among the carnival-goers, aiming to identify and apprehend individuals suspected of engaging in criminal activities amidst the celebrations. This approach not only targeted theft and robbery but also focused on the adulteration of beverages, which has become a concern during large public gatherings.

One incident that garnered considerable attention occurred on February 14 during a carnival block in the Republic area of downtown São Paulo, where undercover police dressed as carnival characters successfully intervened to apprehend suspects. The operation reflects the ongoing efforts of Brazilian authorities to enhance public safety, particularly during high-traffic events, marking a shift towards more vigilant policing strategies during popular cultural events like the carnival.