Doug Detrie and Nicole VanderHeyden go out for the evening to a rock concert in Green Bay, Wisconsin. They later end up at separate bars, with Doug not answering Nicole’s calls. Nicole vanishes and is found dead in a nearby field the next day. Though the situation first suggests Doug may be the killer, evidence across the street from Doug’s house including a clump of hair and a phone cord, and the actions of a man named George Steven Burch cause police to think otherwise. Erin takes you inside the 48 Hours episode, "The FitBit Alibi”.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.