A 72-year-old great-grandma making a delivery for Domino's pizza fell down as she approached a front porch. The concerned homeowner was shocked to find the woman on the ground. Barbara Gillespie says she took the job with Domino's because she needed the money. Homeowner Lacey Keighron and her husband knew they needed to do something. They raised more than $234,000 for the elderly woman. Gillespie says she can finally retire.