A ‘major disturbance’ broke out August 21 at San Quentin Prison after two convicts, one of them George Jackson (R), a Soledad Brother, tried to escape from their rock-walled enclosure. Jackson was killed in the escape attempt, the other prisoner gave up and was recaptured. The Soledad Brothers are three black convicts charged with slaying a guard at the Soledad State Prison in January 1970. They are (L-R): Fleeta Drumgo, 26; John W. Cluchette, 28; and Jackson, 29.