looks like gamblers messing with the golf

looks like gamblers messing with the golf Geoff Oglivy ( 1 down to Woods) with a 7 footer for a half, as he is about to putt, cell phone goes off in crowd. He backs off, and a reminder is given to crowd to turn them off. As he is about to hit again, another goes off. 3rd time not a charm, another cell phone. 4th time as he putts, another goes off. He missed the putt badly and is 2 down. Certainly no coincidence.
its a bullshit move, but kind of surprised it doesnt happen more. Woods always freaks out when some crowd member dares to disturb him, if someone did this to him, he would go on tilt.