On 22 December 1992, torture victim Martín Almada and José Agustín Fernández, a Paraguayan judge, visited a police station in the Lambaré suburb of Asunción to look for files on a former political prisoner. They found what became known as the "Archives of Terror" (Portuguese: "Arquivos do Terror"), documenting the fates of thousands of Latin American political prisoners, who were secretly kidnapped, tortured and killed by the security services of Argentina, Bolivia, Brazil, Chile, Paraguay and Uruguay. The archives held a total of 60,000 documents, weighing 4 tons and comprising 593,000 microfilmed pages. Southern Cone Operation Condor resulted in up to 50,000 killed; 30,000 "disappeared"; and 400,000 arrested and imprisoned. Some of these countries have relied on evidence in the archives to prosecute former military officers. A higher number of 90,000 killed has been put forth by La Federación Latinoamericana de Asociaciones de Familiares de Detenidos-Desaparecidos (FEDEFAM).