Symbionese Liberation Army

The United Federated Forces of the Symbionese Liberation Army (SLA) was a small, American far-left militant organization active between 1973 and 1975; it claimed to be a vanguard movement. Six members died in a May 1974 shootout with police in Los Angeles. The three surviving fugitives recruited new members, but nearly all of them were apprehended in 1975 and prosecuted.