Two-time U.S. Open Champion Brooka Koepka started hot early, but then came back to the field late, surrendering an early lead as the first round of the 121st U.S. Open golf championship got underway. Koepka finished tied for third with a 2-under 69 after opening with four birdies in his first 11 holes at Torrey Pines’ South Course. As we go to press, Koepka...