Officers from the Batalhão de Força Tática went to an events venue on Rua Leopoldo Machado in the Jesus de Nazaré neighbourhood in central Macapá after a report of possible drug dealing during a party.[1] A man approached the officers during patrolling and said drugs were being sold inside the venue, and police brought in another team before entering to search people at the party.[1] No one was arrested because officers could not identify who discarded the drugs.[1]

During the searches, someone threw a plastic tube containing substances described as resembling cocaine and marijuana onto the hall floor.[1] Officers said the large crowd and insufficient lighting made it impossible to identify who had thrown the tube.[1] The person in charge of the venue said he had only rented the property for the party and did not know of any illegal activity.[1] Police seized the material and sent it to Ciosp, and the person responsible for the drugs was not identified during the operation.[1]

The occurrence was recorded at about 2:24 a.m. on Sunday, 1 November 2026.[1]