Last second shot attempts

[HokiePaul]

On #1 -- If you are the calling official, and the shot was not released in time, you should wave off the shot immediately. After the ball has gone through the basket, if you haven't waved it off already, then I would interpret that to mean that you thought that the basket was good and if I'm your partner, I would wait for your signal to score the basket (or come to you if I know the shot was late). If you don't make a signal, I'm going to come to you to discuss (I am generally going to make my way towards my partner anyway on a last second shot so that we can all leave together).

If it was my call, and I really had no idea (completely screened out or the play went opposite side, etc), I imagine I would blow my whistle to acknowledge it was end of game and I know it is my call; run to my partner nearest the play to get his/her opinion (and hopefully by that time the other official has joined); clear the players and blow my whistle and then give a clear signal to the scorer; leave the court with partners.