Which Way is the Front Line From Here? The Life and Time of Tim Hetherington

On April 20, 2011, shortly after the release of his documentary "Restrepo," photographer and filmmaker Tim Hetherington was killed by mortar fire in the city of Misrata, Libya.

Those moments ended a brilliant ten-year career in which Hetherington not only covered such dramatic frontline stories, but also transcended to become one of the most important journalists of his generation.