IBOV 174,576.80 ▲ 1.55% IPSA 11,450.75 ▼ 0.76% IPC MEX 65,522.56 ▼ 0.38% MERVAL 3,009,029 ▲ 0.46% COLCAP 2,508.47 ▼ 0.09% BVL PERÚ 60,117.56 ▲ 0.55% USD/BRL5.15▼ 0.12% USD/MXN16.94▼ 0.06% USD/CLP911.95▼ 0.10% USD/COP3,084▲ 1.30% USD/PEN3.35▼ 0.06% USD/ARS1,512▲ 0.13% USD/UYU40.18▲ 1.06% USD/PYG5,968▲ 0.82% USD/BOB11.47▲ 0.68% USD/DOP58.01▲ 0.07% USD/CRC447.25▲ 0.82% USD/GTQ7.62▲ 2.02% USD/HNL26.82▲ 1.52% USD/NIO36.62▲ 0.58% USD/VES785.55▲ 0.19% USD/PAB1.00— 0.00% USD/BZD2.00— 0.00% USD/JMD 157.28 — 0.00% USD/TTD6.73▲ 0.97% EUR/BRL6.00▲ 0.15% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73% IBOV 174,576.80 ▲ 1.55% IPSA 11,450.75 ▼ 0.76% IPC MEX 65,522.56 ▼ 0.38% MERVAL 3,009,029 ▲ 0.46% COLCAP 2,508.47 ▼ 0.09% BVL PERÚ 60,117.56 ▲ 0.55% USD/BRL 5.16 ▲ 0.01% USD/MXN 17.06 ▼ 0.24% USD/CLP 913.98 ▲ 0.04% USD/COP 3,140 ▲ 0.03% USD/PEN 3.36 ▼ 0.66% USD/ARS 1,493 ▲ 0.10% USD/UYU 40.27 ▲ 1.24% USD/PYG 5,939 ▲ 1.68% USD/BOB 11.64 ▼ 0.76% USD/DOP 58.34 ▲ 1.25% USD/CRC 445.92 ▲ 0.89% USD/GTQ 7.62 ▲ 2.21% USD/HNL 26.79 ▲ 1.57% USD/NIO 36.62 ▲ 0.69% USD/VES 762.44 ▼ 0.13% USD/PAB 1.00 — 0.00% USD/BZD 2.00 — 0.00% USD/JMD 157.28 — 0.00% USD/TTD 6.70 ▲ 0.61% EUR/BRL 5.95 ▲ 1.01% BRENT 88.88 ▼ 0.03% WTI 83.11 ▼ 0.11% IRON ORE 161.91 — — COPPER 6.61 ▲ 0.03% GOLD 4,461 ▲ 1.78% SILVER 65.59 ▲ 1.26% SOY 1,184 ▲ 3.20% CORN 480.50 ▲ 10.02% WHEAT 655.00 ▲ 3.93% COFFEE 317.25 ▼ 5.51% SUGAR 16.43 ▼ 1.79% ORANGE JUICE 138.55 ▼ 0.47% COTTON 85.03 ▲ 2.33% COCOA 5,719 ▲ 3.18% BEEF 223.60 ▼ 3.93% CATTLE 339.10 ▼ 3.16% LITHIUM 75.20 ▲ 1.47% PETR4 41.64 ▼ 0.05% VALE3 72.97 ▲ 0.83% ITUB4 38.60 ▼ 1.03% BBDC4 16.85 ▲ 0.36% ABEV3 14.89 ▼ 0.80% BBAS3 19.37 ▲ 0.47% B3SA3 14.26 ▼ 0.21% WEGE3 47.59 ▲ 0.49% PRIO3 59.14 ▼ 0.19% SUZB3 41.33 ▲ 2.35% RENT3 34.68 ▼ 0.09% AZZA3 15.89 ▼ 2.63% CSAN3 3.22 ▼ 1.83% RAIZ4 0.25 — 0.00% PCAR3 2.75 ▼ 0.36% GMAT3 3.65 ▼ 1.08% PSSA3 48.13 ▼ 0.54% CVCB3 1.33 ▼ 2.92% POSI3 3.36 ▲ 2.44% SLCE3 13.34 ▲ 0.30% NATU3 8.14 ▼ 0.73%
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Wednesday, August 26, 2026

Police Commander Resigns in Face of Scandals

By · October 4, 2011 · 3 min read

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By Zoë Roller, Contributing Reporter

RIO DE JANEIRO, BRAZIL – On Wednesday, September 28th, Military Police Commander Mário Sérgio de Brito Duarte announced his resignation from the hospital where he was recovering from prostate surgery. Duarte, a former commander of BOPE and the Maré Battalion, was appointed by Security Secretary José Mariano Beltrame in July 2009. Duarte is the third PM commander to resign in the past three years.

Military Police Commander Mário Sérgio de Brito Duarte in 2010, Rio de Janeiro, Brazil, News
Military Police Commander Mário Sérgio de Brito Duarte in 2010, image recreation.
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The announcement followed the arrest of Lieutenant Colonel Cláudio Luis Silva de Oliveira, former commander of the São Gonçalo (7th) Military Police Battalion, for ordering the murder of Judge Patrícia Acioli. Six PM officers were arrested as well, and are being held in Bangu 1, Rio’s maximum-security prison.

In his resignation letter, Duarte admitted that appointing Oliveira was a grave error that tarnished the PM’s reputation. The letter stated, “I have to clarify to the people of Rio de Janeiro that this choice, like every appointment to the command of a PM unit, cannot be attributed to anyone but me.” Beltrame affirmed that he had “full confidence” in Duarte and lamented his departure.

Despite taking full responsibility, Duarte did not address the fact that a number of complaints had been filed against Oliveira before his promotion for abuse of authority, police brutality, and involvement with militias. Reports indicate Beltrame was aware of these complaints when he approved Duarte’s decision.

In a speech given on September 14th, Duarte emphasized the importance of finding the guilty parties within the PM. “It’s important that we find the culprits because this is an individualized crime. Otherwise the blame falls on the entire unit…It’s important to get the culprits to trial and relieve the unit of collective guilt.”

Duarte’s tenure as commander has seen several other scandals that affected public confidence in the PM. In 2009, officers from the 13th Battalion were caught on camera releasing a group of criminals who killed Evandro João da Silva, social coordinator for the NGO AfroReggae. At the time Duarte professed shame, saying, “It’s imperative to ask for society’s forgiveness. The PM made a mistake.”

New PM Commander Erir Ribeiro da Costa Filho and José Mariano Beltrame, Rio de Janeiro, Brazil, News
New PM Commander Erir Ribeiro da Costa Filho and José Mariano Beltrame, image recreation.

In June of this year, four PM officers were arrested for shooting an eleven year-old boy named Juan Moraes during an operation in Nova Iguaçu and trying to cover up his death by hiding the body. Earlier this month an investigation revealed that police in the Santa Teresa UPP had been accepting bribes from drug traffickers, and the commander was discharged.

On Thursday Beltrame, along with a group of officials, announced Duarte’s successor: Colonel Erir Ribeiro da Costa Filho, former commander of the Shock Battalion. According to some, Costa Filho is known as a whistle blower, having denounced PM colleagues and State Deputy Chiquinho da Mangueira.

Costa Filho began restructuring PM hierarchy on his first day in office, transferring officials to the General Personnel Department. He appointed Colonel Kátia Neri Nunes Boaventura as his chief of staff, and replaced UPP commander Robson Rodrigues with Colonel Rogério Seabra Martins. The changes were abrupt and unexpected. Said Rodrigues, “I don’t know anything. I still haven’t spoken to the commander.”

As the media touted a “crisis in the PM,” Secretary Beltrame proposed new strategies to prevent future corruption cases, including requiring police officers to declare their assets every year. He has asked the State Attorney General to create a procedure for investigating possible embezzlement on the force.

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