Podcast:Cold Case Files Published On: Tue Apr 17 2018 Description: In the spring of 1977, a small town convenience store in Arkansas becomes the site of a robbery and a murder. What makes this case unique, is that the victim was seventy-one years old - and a cop. Solving his case would take a chat with a serial killer, an undercover sting operation, and twenty-five years. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.