Rio de Janeiro, Brazil – A massive police raid on two favelas on October 28, 2025, targeting leaders of the Red Command drug trafficking group, resulted in the deaths of over 120 people, marking Brazil's deadliest police operation.

The operation, involving more than 2,500 officers, has drawn scrutiny for its aftermath, which critics say undermined potential investigations and highlighted a pattern of impunity.

In the hours following the raid, police reportedly withdrew from the scene without securing it, leaving bodies behind. Residents were left to recover the deceased, a process that critically compromised forensic evidence. The case of Douglas de Almeida da Silva, a small business owner killed during the operation, exemplifies the controversy. Police claim he fired first, but forensic analysis and witness footage reportedly cast doubt on this assertion.

The events of October 2025 are seen by many as reflective of a broader issue in Rio de Janeiro, where crime scenes are frequently not properly preserved, hindering investigations and making it difficult to hold officers accountable for their actions.

Despite the scale of violence in such operations, organized crime groups continue to exert control over many favelas. This raises persistent questions about the effectiveness of these raids in curbing violence, with some arguing they may inadvertently contribute to it.

Exclusive reporting by Fault Lines has sought to reconstruct the events of that day, examining the circumstances surrounding the deaths and the subsequent handling of the scene. The investigation points to systemic failures in police procedure and a lack of accountability mechanisms.

This pattern of deadly raids and questionable evidence handling has been a recurring issue in Rio for years. Human rights organizations have repeatedly called for reforms to police tactics and greater transparency in operations.

As Rio de Janeiro grapples with ongoing security challenges, the fallout from this raid continues to fuel debate over policing strategies and the pursuit of justice in the city's most vulnerable communities.