Gendarmes of Section Aristóbulo del Valle, part of Squadron 9 Oberá, stopped to help a Brazilian-registered truck that had become stuck on the shoulder of Provincial Route 11 at Dos de Mayo in Misiones, as its driver tried to reach a nearby depot.[1] The sniffer dog Hada reacted strongly towards the depot, and the Federal Court of Oberá then issued a warrant to search it.[1]

Inside, officers seized 485 bundles holding 13,640 packets of cannabis sativa weighing 10,258 kilos 365 grams, the Ministry of Security said.[1] The judge ordered the drug held and the Brazilian driver detained.[1] The operation took place at Paraje Las Campiñas in Dos de Mayo at around midday on Thursday 30 January 2020, and the driver, aged 51, was held at the disposal of the federal court in Oberá.[2]

The truck had loaded fish food and its trailer-door rivets had been removed, according to the Ministry of Security account carried by Diario Huarpe.[3] Before the final weighing, the Ministry of Security put the load at “at least 10,328 kilos” of marijuana.[3] Misiones Online later reported the final figure as 10,258 kilos 365 grams, the same weight given by the ministry, in a shed at Campiñas entered after a Brazilian-registered truck that had come in at Santo Tomé got stuck beside the depot.[4]