On Wednesday 7 October 2026, around 14:00, officers of Santa Cruz’s vehicle-theft prevention directorate checked a vehicle on the La Angostura–Samaipata road, near the grotto past La Angostura.[1] The vehicle got past the first control.[2] After a chase it was found with the engine running, the key in the ignition and nobody inside.[1][2] El Día described it as a grey SUV.[1]

Inside were seven cardboard boxes and two jute sacks holding 346 packages.[3][1] A field test was positive for marijuana, prosecutor Raúl Torrez of La Guardia municipality told reporters.[3][1] Departmental police commander Colonel Edson Fernández gave the same account of the chase and the preliminary identification.[2] The packages were taken to the special force against drug trafficking.[3][1] No one had been arrested.[3][1] The weight, origin and destination were still to be established.[1][2]