His final films as editor , The Sins of Rachel Cade and Parrish , were released posthumously in 1961 .
Marks died on 18 September 1960 , in Los Angeles , California .
Marks ' final films as editor , The Sins of Rachel Cade and Parrish , were released posthumously in 1961 .
Marks died on 18 September 1960 , in Los Angeles , California .