HomeWorldAt least 22 dead in Rio de Janeiro police operation ahead of climate summit events

At least 22 dead in Rio de Janeiro police operation ahead of climate summit events

Authorities said the 18 fatalities that were not police officers were suspected of connections to drug trafficking.

October 28, 2025 / 23:12 IST
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Members of the military police special unit detain suspected drug dealers during a police operation against drug trafficking at the favela do Penha, in Rio de Janeiro. (REUTERS)
Members of the military police special unit detain suspected drug dealers during a police operation against drug trafficking at the favela do Penha, in Rio de Janeiro. (REUTERS)

At least 22 people, including four police officers, were killed in a large-scale operation against organized crime in Rio de Janeiro on Tuesday, the state government said, days before the Brazilian city is set to host major events related to the COP30 global climate summit.

"We stand firm confronting narcoterrorism," Governor Claudio Castro wrote on social media as he announced the operation, which he said involved 2,500 security personnel and 32 armored vehicles across the Alemao and Penha favela complexes. The complexes are poor, densely populated settlements on Rio's outskirts.

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Authorities said the 18 fatalities that were not police officers were suspected of connections to drug trafficking.

Rio will next week host the C40 summit of global mayors and Prince William's Earthshot Prize, which will feature celebrities including pop star Kylie Minogue and four-time Formula One world champion Sebastian Vettel.