GRIDIRON GRANDPA: 70-year-old plays semi-pro football with his son
Most people, when they hit 70, are ready to ride off into the sunset. For Gary Mason, however, age appears to be just a number. He's still battling on the gridiron, while working a full-time job as a repo man. FOX 10's Richard Saenz has more on this Gridiron Grandpa.