 It is moving day in Scotland. Third round at the open in full swing at the Royal Troon Golf Course. Shane Lowry sits atop the leaderboard at six under. He's one shot ahead of Billy Horschel and Daniel Brown. Lowry plus one through ten. Xander Shafley and Justin Rose are two shots off pace. Earlier this morning, South Korea's Siwoo Kim made the longest hole in one in open history when he aced the 238 yard par 3 17th.