U.S. Army veteran Jerral Hancock drove over an IED in Iraq in 2007. Just 21, he lost his arm and the use of both legs, and now suffers from post-traumatic stress disorder. But his injuries have changed more than just his own life. His mother and stepfather take care of him full time, and his two children, 9 and 6, struggle with their new life.
Video by Jessica Wilde, News21