Signal the '3' then wave it off......

[JRutledge]

Originally Posted by fullor30

Agreed, and more often than not, a last second three attempt is taken in desparation and well beyond the line, so it's obviously a three attempt which wouldn't require a quick mark.

Obviously?

I would not go that far. For one thing all games do not need a 3 point shot to end the game if the game is close. And if the foot is on the line that needs to be clarified some way.

Peace