đź”— Share this article At least 64 Fatally Wounded in Rio de Janeiro's Most Extensive Security Action on Criminal Groups Community members compared the area to a combat area after the mission A minimum of 64 individuals lost their lives in a police operation cracking down on the Red Command gang in Rio de Janeiro's northern suburbs - the biggest and most lethal operation in the area's records. Four law enforcement personnel lost their lives during the security mission in the AlemĂŁo and Penha districts, government representatives said. In excess of 80 people were taken into custody. Some 2,500 security personnel took part in the security action Violent conflicts erupted when about 2,500 law enforcement officers initiated the operation on Tuesday early hours. The Comando Vermelho countered with armed resistance, burning barricades and launching explosives via unmanned aircraft, officials confirmed. The International human rights organization stated it felt "appalled" by the police operation, demanding "prompt and effective investigations". Operation Impact The area of favelas near the aerial transportation hub is seen as the headquarters of a major organised crime groups. Local authorities confirmed at least 50 of those killed were "classified by law enforcement as potential lawbreakers". Many residents were injured, including innocent bystanders trapped in shooting. Local Reaction Community members have compared the mountainous region - home to about 300,000 residents - to a "war zone" since the raid started. Transport routes stay blocked across the area. Gang Growth The Comando Vermelho organization has been growing their influence in the area, increasing drug trafficking routes and dominance over the slum communities. Rio's police said over 200kg (441lb) of narcotics were captured in the operation, along with numerous weapons. Raid Preparation The coordinated mission by various security forces comes after a extended probe. Numerous alleged criminals are considered members of a faction from the northern region who are currently hiding in the city. Wider Perspective Extensive security missions are regular in Brazil ahead of significant global gatherings in the country. The UN climate summit COP30 is taking place in the northern city of Belem in November.