Brooks Koepka reacted angrily after being buffeted by spectators when officials lost control of the gallery at the final hole of the PGA Championship on Sunday.After Koepka and champion Phil Mickelson had played their shots to the final green, hundreds if not thousands of spectators swarmed the fairway in scenes reminiscent of British Opens of a previous era.Mickelson was shepherded through the heaving masses by a few pol
