Ian Frazier's investigation into the aftermath of "The Lonesome Death of Hattie Carroll":
On February 9 1963, William Zantzinger, a rich young farmer, struck Hattie Carroll, a black barmaid, with his cane. She died that night; he got six months. Her story lives on in Bob Dylan's brilliant protest song - but where is Zantzinger now? And did The Lonesome Death of Hattie Carroll really change anything?