Keith Stanfield is an actor.
Come Sunday (film) . It stars Chiwetel Ejiofor , Martin Sheen , Condola Rashad , Danny Glover and Keith Stanfield . Crown Heights (film) . The film stars Keith Stanfield as Colin Warner and Nnamdi Asomugha as Carl King . LaKeith Lee `` Keith '' Stanfield ( born August 12 , 1991 ) is an American actor and rapper . In 2014 , he appeared in the horror film The Purge : Anarchy and in the Martin Luther King biopic Selma as civil rights activist Jimmie Lee Jackson . Live Cargo . The film stars Dree Hemingway , Keith Stanfield , and Robert Wisdom .