The play described below is provided for your review and discussion. The rulings given are based on NFHS rules. NCAA rulings may be different.
Late in a close game, Team A takes a timeout. After the timeout only four players return to the court for Team A and the ball is put into play. After the ball is in play, the coach of Team A notices that there are only four players on the court and sends A-5 into the game from the bench.
Handle the situation.