Photo: Some of the villagers huddle together with black bags covering their heads. Son My, South Vietnam. March 16, 1968. Library of Congress.

This post originally appeared at WARNING: This video is powerful. It contains very graphic interview of the victims and perpetrators of violent atrocities. It also includes graphic photos of victims and butchered corpses. Produced by Kevin Sim and Michael Bilton of England’s Yorkshire Television.

Part 1

Part 2