One of the deadliest police operations in modern Brazilian history ended in massive bloodshed in Rio de Janeiro, Brazil, on Tuesday.
At least 60 suspected gang members and four police officers were killed when 2,500 police and soldiers conducted a large-scale raid against the Comando Vermelho cartel in the favela areas of Complexo de Alemão and Penha.
The operation, which according to state governor Claudio Castro was the largest in Rio de Janeiro's history, involved police in helicopters and armored vehicles. During the violent shootouts, 81 suspects were arrested, while 93 rifles and over half a ton of drugs were seized.
Castro said in a video that around 60 criminal suspects were "neutralized" during the raid. According to the state government, "those killed resisted the police action" and an unknown number of people were injured.
The UN human rights office said it was "horrified" by the deadly police operation and reminded authorities of their obligations to comply with international law and human rights.
César Muñoz, head of Human Rights Watch in Brazil, called the events "a huge tragedy" and a "disaster".
— The public prosecutor's office must open its own investigations and clarify the circumstances of each death, Muñoz said.
Rio de janeiro tranquilinho pic.twitter.com/jvq9QXeCqJ
— André Leiria (@euandreleiria1) October 28, 2025
"War-like numbers"
Luis Flavio Sapori, a sociologist and security expert, described the scale of the operation as completely unprecedented.
— What's different about today's operation is the magnitude of the victims. These are war numbers, he said.
Sapori also criticized the operation as ineffective because it did not lead to the arrest of leaders but rather foot soldiers who can easily be replaced.
The police and state government, for their part, defend the operation and point out that it was preceded by a year-long investigation of the criminal network. Comando Vermelho, which emerged from Rio de Janeiro's prisons, has in recent years expanded its control over more and more favela areas and, according to authorities, poses a growing threat to security in the city.
Rio has been the scene of deadly police raids for decades. In May 2021, for example, 28 people were killed in the Jacarezinho favela, but Tuesday's operation was significantly larger in scale.





