"Examines the claim of James Earl Ray, convicted assassin of Martin Luther King, Jr., that he did not kill the civil rights leader, as well as other inconsistencies and errors in the investigation."@en . "Interviews"@en . . . . . . . . . . . . "A probing look into the controversial case of the assassination of civil rights leader Martin Luther King, Jr., which is surrounded by numerous disturbing facts. Contains unprecedented interviews with convicted killer James Earl Ray and other key participants in the case."@en . . . "Who killed Martin Luther King?" . "Who killed Martin Luther King?"@en . . . . . . . "Who killed Martin Luther King? a special report"@en . "Sygma Plaisance." . . . .