When the opponent dribbles past mid court four of the duke players throw their heads back and their arms up and fall backwards out of bounds while Okafor stands at the free trow line and watches. All three officials call a charge and Duke get the ball. I would love to see them try it one time. LOL I have not watched a Duke game in a while but the last several minutes of the Duke ND game was a nightmare. I couldn't believe it when ND actually got a call.