Claim: Jack Nicklaus played in the 1969 PGA Championship, having won it in1963, and during this 1969 tounament's third round, demonstrators tried to disrupt his play by yelling and throwing ice in Nicklaus' face when he prepared oto putt.
Evidence: During the tournament's third round, demonstrators tried to disrupt the play of Player and Jack Nicklaus. Ice was thrown in Player's face and one spectator yelled while Nicklaus prepared to putt. Jack Nicklaus won the first of his five PGA Championship titles, two strokes ahead of runner-up Dave Ragan.