Arkansas police charged a 28-year-old schoolteacher in the killing of a married couple who were hiking with their children at Devil’s Den State Park, finding him in a nearby city after a five-day search and public pleas for trailgoers to look through their photos. State Police arrested Andrew James McGann at a barbershop in Springdale, said Col. Stacie Rhoads, commander of the department's criminal investigation division. He was charged with two counts of capital murder and was being held Thursday in the state's Washington County jail. MORE: https://www.wthr.com/article/news/nation-world/arkansas-teacher-charged-with-killing-couple-in-state-park/507-d522219a-d3b9-450e-a709-9a77e41ce3e7