Bolivia’s Special Force for the Fight against Drug Trafficking (FELCN) found the drugs at the Tambo Quemado border control post in Oruro during operations on 23 and 24 October 2026.[1] They were inside a container carrying 20 pallets of volcanic stone that had come from Mexico, passed through Chile and was bound for Santa Cruz de la Sierra.[2][3] Officers noticed cracked tiles and broke them open to find packages hidden in pieces made to imitate the stone.[2]

The container held 312.25 kg of processed marijuana, sold as hashish, in 257 packages, and 21 packages holding 18.2 kg of methamphetamine.[2] Oruro’s departmental prosecutor, Franz Villegas, said the driver, Pablo P., 48, had been detained and charged with drug trafficking aggravated by the volume transported.[1] The FELCN also seized the tractor-trailer and a mobile phone.[2]

Vice-Minister for the Fight against Drug Trafficking Dorian Badani said the load was destined for Santa Cruz and possibly Brazil, and that investigators were still establishing the route, the organisers and whether earlier imports used the same method.[2] The FELCN put the economic impact at US$582,550 and said the case formed part of the “Frontera Segura 2.0” border plan.[2][3] Early reports described the white substance as possibly cocaine; EL DEBER later reported that laboratory tests identified it as methamphetamine.[2][1]