The play described below is provided for your review and discussion. The rulings given are based on NFHS rules. NCAA rulings may be different.
There is a loose ball that results in a tie-up between A-1 and B-1. After the whistle has sounded, A-1 gets up and throws the ball at B-1. B-1 retaliates by throwing the ball back at A-1.
Handle the situation.