Mary Ann Vecchio kneels over the body of fellow student Jeffrey Miller, who was killed by Ohio National Guard troops during an antiwar demonstration at Kent State University, Ohio. May 4, 1970.
The Vietnam War, a 10-part, 18-hour documentary film series directed by Ken Burns and Lynn Novick, continues this week on PBS Channel 8. The immersive narrative tells the story from both sides of the DMZ. Here's look at some of the iconic photos from that divisive time in U.S. history, provided by PBS.