A Predator drone designed to catch terrorists in Afghanistan was used to track a recalcitrant North Dakota rancher and his sons accused of cattle thieving and monitor them to see when they were unarmed and alert the police in a case believed to be the first where an American citizen was arrested with the aid of a drone. On Jan. 14, 2014, Rodney Brossart was acquitted of stealing cattle and criminal mischief, but convicted of terrorizing police (a conviction he is appealing) and sentenced to three years in prison with all but six months suspended. This all stems from an...