American Journey: Redefining what it means to be a wounded warrior

This Memorial Day, Americans will pause to remember those who died on the battlefield. We are also inspired by the story of a young soldier who nearly lost his life while serving in Afghanistan. Retired Staff Sergeant Travis Mills survived a bomb attack, but lost his four limbs. He tells Barbara Starr "once upon a time I was a wounded warrior… but now I'm healed. I'm just a guy living life."