Police conduct an operation against alleged drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. (AP Photo/Silvia Izquierdo)

EDS NOTE: OBSCENITY - Youths protest a police operation targeting drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. At least 25 people died during the operation, including one police officer and 24 suspects, according to the press office of Rio's civil police. (AP Photo/Silvia Izquierdo)

The relative of a victim shouts against the police during a protest one day after a deadly police operation in the Jacarezinho favela in Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

Residents protest a police operation targeting drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. At least 25 people died during the operation, including one police officer and 24 suspects, according to the press office of Rio's civil police. (AP Photo/Silvia Izquierdo)

Police get out of an armored vehicle during an operation against alleged drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. (AP Photo/Silvia Izquierdo)

Activists and victim's relatives light candles and hold the Portuguese message: "Stop killing us" the day after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

A woman light candles near a sign that reads "Genocide" the day after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hourslong gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

Police conduct an operation against alleged drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. (AP Photo/Silvia Izquierdo)

Police stand guard at the entrance of the Jacarezinho favela as people protest the day after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

Blood covers the floor of a home during a police operation targeting drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. At least 25 people died including one police officer and 24 suspects, according to the press office of Rio's civil police. (AP Photo/Silvia Izquierdo)

Activists protest the day after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

Blood covers the floor and a bed inside a home during a police operation targeting drug traffickers in the Jacarezinho favela of Rio de Janeiro, Brazil, Thursday, May 6, 2021. At least 25 people died including one police officer and 24 suspects, according to the press office of Rio's civil police. (AP Photo/Silvia Izquierdo)

An activist shouts slogans during a protest the day after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

A woman holds a sign that reads in Portuguese: "The war on drugs is an excuse to kill black and poor people" after a deadly police operation in the Jacarezinho favela of Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)

Weapons and drugs seized during a police raid are displayed for the press at city police headquarters in Rio de Janeiro, Brazil, Thursday, May 6, 2021. According to the press office of Rio's civil police, at least 25 people died during the raid, including one police officer and 24 suspects. (AP Photo/Silvia Izquierdo)

The relative of a victim shouts against the police during a protest one day after a deadly police operation in the Jacarezinho favela in Rio de Janeiro, Brazil, Friday, May 7, 2021. A bloody, hours-long gunbattle here echoed into Friday, with authorities saying the police mission killed two dozen criminals while residents and activists claimed human rights abuses. (AP Photo/Silvia Izquierdo)