After a lengthy substitution process involving multiple substitutions for both Team A and Team B, A5 goes to the bench and remains there, mistakenly believing he/she has been replaced. The ball is put in play even though Team A has only four players on the court. Team A is bringing the ball into A’s frontcourt when the coach of Team A realizes they have only four players. The coach yells for A5 to return and he/she sprints directly onto the court and catches up with the play.