In the Wild West, Jesse James was legendary -- a Robin Hood-like figure who the public loved and lawmakers hated. The outlaw's notorious bank robbing spree led to a $10,000 reward for his capture. Brothers Bob and Charley Ford, members of James' own gang, decided to cash in on that reward. On April 3, 1882, while an unarmed Jesse James stood on a chair in his home fixing a picture on the wall, Bob shot him in the back of the head. James was just 34 years old when he died. Missouri Governor Thomas Crittenden pardoned the Ford brothers for their crime, but the public saw them as cowards. So did James' mother, Zerelda, who chose the inscription on his tombstone.