A Couple Wanted In Connection With An Aggravated Robbery In Johnson County Have Been Arrested In Sullivan County. Willie Davis Jr. And Jennifer Jenkins Were Located In A Camper Off Big Hollow Road In Blountville. Sheriff Jeff Cassidy Said The Couple Set The Camper On Fire Before Exiting. It’s Unclear Why. Davis And Jenkins Are Being Held In The County Detention Center. More Information Is Expected Later Today.