Grand Blanc’s Dan Banura Qualifies for ‘American Ninja Warrior’ in K.C. [VIDEO]Grand Blanc’s Dan Banura Qualifies for ‘American Ninja Warrior’ in K.C. [VIDEO]Dan Banura of Grand Blanc is a single father of four and business owner who is now one step closer to adding 'American Ninja Warrior' to his credentials.Tree RiddleTree Riddle