Gendarmes of Escuadrón Núcleo 50 “Posadas”, supported by the Grupo Operativo de Investigaciones y Procedimientos posted on secondary roads, were checking Provincial Routes 103 and 4 near Santa Ana, Misiones, when they spotted a motorcycle carrying two people who fled at high speed on seeing the officers.[1] During the chase the two riders threw away a black backpack that gave off a strong marijuana-like smell when the gendarmes picked it up.[1] The two people on the motorcycle escaped during the pursuit.[1]

In the presence of witnesses, officers opened the bag and found four ochre-coloured rectangular packages and a fifth package wrapped in black nylon.[1] After the Federal Prosecutor’s Office of Posadas ordered the items moved to the unit, criminalistics officers carried out Narcotest field tests that identified the contents as cannabis sativa with a total weight of 3 kilos 001 grams of marijuana and 0.950 grams of hashish.[1]

The intervening magistrate ordered the seizure of the drugs and the other items of interest.[1]