The deadliest police operation in the city's history has left 25 dead, including a police officer.
Residents say police killed suspects who wanted to surrender and entered homes without a warrant.
The deadliest police operation in the city's history has left 25 dead, including a police officer.
Residents say police killed suspects who wanted to surrender and entered homes without a warrant.
The United Nations human rights office has strongly criticised a police raid against suspected drug traffickers in Rio de Janeiro, amid allegations of abuse and extrajudicial executions.