From banker to warrior: the transformation of Sergio Iacomoni

What makes an Italian banker decide to gird his lions and become a Roman gladiator? "One day, we were talking. We had played enough tennis, worked out with enough sports. So we decided: OK, now we'll be gladiators," said Sergio Iacomoni, who now calls himself Nerone.

What made a middle-aged man don armor and take on the lifestyle of a Roman gladiator? Christine Spolar of the Chicago Tribune has the story.