Hellhound in Memphis

Hampton Sides, author of Hellhound on His Trail: The Stalking of Martin Luther King, Jr., and the International Hunt for His Assassin, and Stephen Ives, director of the documentary "Roads to Memphis," talk about James Earl Ray, the escaped convict who shot and killed Dr. Martin Luther King. They recount his escape from prison, his journeys across the country in pursuit of King, and the international search for him after the assassination. "Roads to Memphis" part of PBS’s American Experience, premiers on PBS Monday, May 3.