cindy darrell has more than a dozen security cameras in her store, and she wants would-be thieves tothat tell you we have cameras. we're not hiding the fact. i just don't understand why people continue to steal knowing that that day they're going to be on the news. >> but cameras won't stop everyone. these thefts can happen in the blink of an eye, like this one. watch as this woman asks an employee questions about a chihuahua. >> one of my employees that actually had been helping her had to step away for maybe 15 or 20 seconds. in that short amount of time, she reached into the crib, shoved the puppy underneath her jacket, and walked out the door. >> because of her good video evidence, cindy gets the puppy snatcher arrested and charged with grand theft. the woman, seen in the video, pleads no contest and is sentenced to two years' probation. despite her good intentions and against her wishes, she may soon have to put those innocent puppies behind bars, too. >> every time it happens, i lose more and more faith in people. i really don't want to put the dogs behind glass or in cages, bu