A minimum of 64 Killed in Rio de Janeiro's Most Extensive Security Action on Criminal Groups

A minimum of 64 individuals lost their lives in a police operation cracking down on the Red Command gang in the Brazilian city's northern suburbs - the largest and deadliest raid in the region's history.

Four law enforcement personnel were among those killed during the security mission in the communities of Alemão and Penha, state officials reported. In excess of 80 individuals were detained.

Violent conflicts broke out when about 2,500 police forces moved in on Tuesday morning. The criminal organization responded with gunfire, igniting obstacles and using drone-dropped explosives, officials confirmed.

The UN Human Rights Office said it was "shocked" by the police operation, demanding "prompt and effective investigations".

Raid Aftermath

The slum neighborhoods close to the aerial transportation hub is considered to be the main base of among the nation's strongest organised crime groups.

State officials stated a minimum of 50 of those killed were "classified by law enforcement as potential lawbreakers".

Dozens of people were hurt, including innocent bystanders trapped in shooting.

Community Response

Residents have compared the mountainous region - housing around 300,000 residents - to a "battlefield" since the raid started.

Access ways continue shut throughout the region.

Gang Growth

The Red Command group has been increasing their influence in the area, growing illegal substance trade paths and dominance over the slum communities.

Local law enforcement stated over 200kg (441lb) of narcotics were captured in the mission, in addition to dozens of firearms.

Operation Background

The joint operation by various security forces follows a twelve-month inquiry.

Dozens of the suspects are considered members of a faction from the Brazilian state who are presently concealed in Rio de Janeiro.

Wider Perspective

Large-scale police operations are frequent in the country before important worldwide conferences in the nation.

The UN climate summit the environmental summit is set to occur in the city of Belem in the north in late autumn.