Prefectura Naval Argentina criminal-intelligence officers set up strategic observation posts near Puerto Piray in the early hours after receiving information about a possible illegal drug crossing.[1] Officers saw a motorboat reach kilometre 1,790 of the Paraná River at Puerto Kimich, where bundles were unloaded into vehicles waiting on the bank.[1] When the officers were detected, one pickup fled and officers followed it in a controlled pursuit to a wooded area, where its occupants abandoned it and escaped on foot.[1] No detentions were reported, as the occupants abandoned the vehicle and disappeared into the undergrowth.[2]

Officers found 132 bundles with characteristics consistent with illicit-substance transport where the pickup was abandoned.[1] Prefectura seized a total of 3,184 kilos of marijuana in different formats, which the force estimated was worth more than eleven billion pesos.[1] Officers also seized three vehicles in total: two pickups and a motorcycle allegedly used to move the load.[3]

The operation took place in the city of Eldorado, Misiones, after officers detected the clandestine entry of the merchandise from Paraguay.[1] The load had entered illegally from Paraguay and was being moved in vehicles adapted for its transport.[1] Primera Edición reported that the operation ran under Plan Paraná, a national Security Ministry programme to strengthen controls on cross-border crime in the Argentine litoral.[3]

The Federal Prosecutor’s Office and Federal Court in Eldorado, led by Pablo Kulchar and Miguel Angel Guerrero, ordered the merchandise moved for official counting and weighing.[1]