here grandma steps in and puts the items back. fleming says it's unclear from the video whether grandma is unaware of the scheme or if she spies this patron walking up and has to feign disapproval. >> it's all part of the show sometimes. you know, if i'm going to steal an item or a kid's going to grab an item and they get caught, i can go over as a parent and say put that back, we don't take items without paying for them. and wait for people to leave and send the child back in. people wouldn't think twice, we always see kids picking up items in stores and parents scolding them. >> at the end of their time in the store, grandma makes a purchase. she's never charged with a crime. fleming says there's no evidence she knew what was going on. >> but the mother, she turns herself in after the videotape appears on local tv. >> why would you involve your children? >> she's charged with three counts -- theft, endangering the welfare of a child, and using a child in commission of a crime. she pleads guilty to all counts, serves 30 days in prison, and is placed on two years' probation. matt fleming says thanks to the