HAGERSTOWN, Md. — A GPS device inside a stolen carton of cigarettes led to the arrest of two robbery suspects in Maryland. The Herald-Mail of Hagerstown (http://bit.ly/2bhzlZA ) reports that 42-year-old Shawn Bullard and 45-year-old Warren Strouse entered pleas this week in connection with the December 2015 robbery of a Hagerstown store. Hagerstown police say