With Craig Hansen coming on, Carl Crawford came on to pinch hit. Crawford didn't start the game because of soreness in his right knee.
Just before Hansen got to pitch to Crawford, a fan came out of the right field stands, wearing a Celtics jersey. He made it all the way across the field, evading a couple of security guards, before jumping into the box seats on the left field line. That was where they got him, leading him up the stairs to get arrested.