Chilean Documentary Exposes Pinochet-Era Biochemist's Role in Neurotoxins and Cocaine Trafficking

The Chilean documentary 'Cocaína Negra' investigates Eugenio Berríos, a biochemist connected to Augusto Pinochet's secret police, through newly uncovered recordings. The film documents his involvement in manufacturing neurotoxic agents, clandestine dictatorship networks, and decades-long accusations linking him and superiors to cocaine trafficking operations. This historical investigation reveals the intersection of state-sponsored chemical weapons development and organized drug trafficking during Chile's authoritarian regime. The documentary provides critical context on how scientific expertise was weaponized for political repression.
Originally published on
Revista Cáñamo
By Redacción
Read full article(opens in new tab)Fetched: September 9, 2026 at 10:02 AM



