Sunday marks 20 years since the Oklahoma City bombing. Many of the children affected by the bombing are now sharing their stories of recovery. NBC's Kelly O'Donnell reports on what it was like for kids growing up in shadow the worst act of domestic terrorism in American history.
When Kathy Sanders lost her two young grandchildren in the 1995 Oklahoma City bombing, she obsessed over the attack, and in the process befriended the family of the two men responsible. NBC's Kelly O'Donnell shares Sanders' story of recovery and forgiveness.