Civil police in Piauí arrested eight people, among them a lawyer, in the Operation Elo Oculto sweep against a drug-trafficking network with links to the Piauí capital and São Paulo.[1] The lawyer, Francisco Batista de França Júnior, known as Júnior França, was held under a preventive detention order in the town of Valença do Piauí, in Piauí’s interior.[2] Teams enforced 10 judicial orders, a mix of arrest and search warrants, in Teresina, Valença do Piauí and São Paulo state.[1]

Alongside the arrest order, officers searched law offices linked to the lawyer.[2] Denarc coordinator Samuel Silveira said the lawyer had gone beyond the limits of legal practice and kept a direct link to the criminal group rather than to a lawyer’s role.[1]

Silveira said the trail led from São Paulo to Valença, where the drugs were stored and distributed, and that part of the supply also reached Teresina.[1] In the searches officers took phones, computers and other electronic equipment for forensic analysis.[2] Police said properties were used to hide drug loads, move money and support the group, and that they are still tracing its finances and other participants.[1]

Denarc opened the case after a March 2025 seizure in Valença do Piauí of 293 cannabis tablets, later found with another 184 buried in a wooded area, with four people arrested and two cars and a motorcycle taken.[2] Piauí Hoje reported that the 2025 haul, which it called the largest ever recorded in the region, was valued at about R$3 million on the illegal market.[2]