Military Police officers went to the bus terminal in Nova Alvorada do Sul, Mato Grosso do Sul, on the morning of Sunday 1 November 2026 after receiving information that two people were carrying drugs on a Campo Grande–Maringá line bus.[1] The bus was on the Campo Grande to Maringá, Paraná, itinerary when it was checked at the terminal.[1] When the suspects saw the police they tried to flee on foot, but officers followed and stopped them.[1] The pair were a 21-year-old woman, who was arrested, and a 17-year-old girl, who was apprehended, and the Conselho Tutelar, Brazil’s child-protection council, was called to assist with the minor.[1]

Officers searched their luggage and found 19 packages of a substance described as analogous to marijuana, weighing about 12.7 kilograms.[2] The two told officers they had left Campo Grande and were carrying the drugs to Presidente Prudente in São Paulo state, and would receive R$3,000 for the transport, R$1,500 each.[1] After forensic examinations, both were taken to the Civil Police station together with the seized substance for further procedures.[2]