At a 10 September 2026 press conference, Carabineros director general Marcelo Araya and Supraterritorial prosecutor Miguel Ángel Orellana described an OS7 operation with the specialised prosecutor’s office that seized more than 1,600 kilograms of marijuana bound for sale in the Santiago Metropolitan Region during Fiestas Patrias.[1][2]

Security minister Martín Arrau put the haul near 1,650 kilograms of cannabis sativa and said authorities valued it at more than 18 billion Chilean pesos on the illicit market.[1][2] Some of the packages bore Louis Vuitton logos.[1]

Orellana said residual leads from earlier cases pointed to a large consignment entering through the Antofagasta region and heading south.[1][2] OS7 used special techniques for an intelligent highway follow rather than an immediate full stop, then arrested transporters, “spearhead” escort teams and a person linked to financing.[1][2]

Four foreign nationals were detained: two Venezuelans and two Colombians.[1][2]