Bolivian police detained Marco de Oliveira Ferreira in Santa Cruz de la Sierra on Friday 9 October. The departmental migration office ordered his administrative expulsion to Brazil for Saturday, but by early Sunday, neither country had publicly confirmed the handover or named the border crossing.
Detention and Expulsion Order
Colonel Adrián Javier Álvarez, commander-general of the Bolivian Police, said Ferreira was Brazilian, had lived in Bolivia irregularly and tried to hide his identity with forged documents. Police said Brazilian court information identified three pending sentence warrants against him for offences including drug trafficking, contract killing and criminal organisation. Bolivian authorities haven't released Brazilian court documents, his age or the length of any sentences. Ferreira hasn't responded publicly.
The detention followed a domestic incident at around 9:30 on Friday in Pampa de la Isla, a working-class district of Santa Cruz de la Sierra. Officers with the Special Force Against Crime (Felcc) sought to establish Ferreira's identity after the incident, police said. Checks and information exchanged with Brazil's Federal Police confirmed, according to Bolivian police, that Brazilian courts wanted him.
Authorities haven't disclosed the nature of the domestic incident or whether anyone was hurt. Police said the incident prompted the identification process; their account gave no indication of an attack or a risk to visitors.
“This individual will be placed before the Brazilian authorities at the border, so that he can serve the sentence against him in his country,” Álvarez said on Saturday. The migration office's order is an administrative expulsion, not extradition. Bolivia can use it to send a foreigner with irregular status home without a court hearing on a foreign request. The planned handover would put Ferreira before Brazilian authorities, but officials hadn't confirmed it by early Sunday. Brazil's Federal Police hadn't commented publicly.
Border Security and Foreign Partners
The case comes as Bolivia responds to violence and criminal competition along its Brazilian border. The government links several recent killings in eastern Bolivia to competition between the PCC and Comando Vermelho (CV), a rival group. Both began in Brazilian prisons, and they compete over drug routes along the border. Violence has affected the Chiquitania region and Bolivia's Amazon lowlands.
Infobae reported that four civilians and an intelligence officer were shot dead in San Matías, a border town, in August. Bolivia's government responded with a Safe Borders plan. Government Minister Marco Antonio Oviedo said last week that two elite police units created with U.S. support would deploy near the Brazilian border. He also said Brazil's Federal Police would soon open a permanent office in Bolivia.
Oviedo said both gangs “are recruiting” Bolivians. He named the U.S. Drug Enforcement Administration, Brazil's Federal Police and European Union police bodies as partners. Infobae reported that more than 120 newly graduated police lieutenants and sergeants were scheduled to start a course against “narcoterrorism” on Monday 12 October, before deployment to four zones on the Brazilian border.
The United States handed riot-control equipment to the Bolivian Police on 9 October. President Rodrigo Paz's government, described as centre-right and in office since November 2025, has rebuilt police ties with Washington after years of distance under earlier governments. The article records no opposition or dissident response to the security measures.
Santa Cruz, Bolivia's largest city and business centre, lies about 650 kilometres from Corumbá, the Brazilian border town opposite Puerto Quijarro. Police haven't said what rank Ferreira held in the PCC, how long he had lived in Bolivia or whether he ran an operation there. Authorities also haven't confirmed where, or whether, the planned transfer to Brazil took place.