A son of Italian immigrants, Louis Zamperini (1917-2014) was a U.S. Olympic runner, World War II bombardier, and POW survivor. After the war, he returned to the United States to found the Victory Boys Camp for at-risk youth and became an inspirational speaker. Zamperini's story was told in his 2003 autobiography Devil at My Heels, as well as in Laura Hillenbrand's 2010 biography Unbroken.