Led by Matthew Kimes and Ray Terrill, the Kimes–Terrill Gang were known for successfully pulling off some very high-profile bank robberies -- but they may have been better known for their daring prison escapes. In the lore of their gang it's said that each member swore a blood oath promising to free other members from their prison cells – even if it meant they, themselves, were apprehended or killed while trying to spring a fellow associate. While that may be just part of their legend, it does very much seem to be true when you hear their story. Prison, say modern historians, was nothing more than, quote, “just another occupational hazard.”