During a live ball, A1 and B1 begin to fight. Substitutes A6, A7, B6, B7, and B8 enter the court. B6 joins the fight along with A7. What will happen next?
1) Team A will shoot two free throws
2) The game will be paused until the fight is resolved
3) The referees will issue technical fouls to A1, B1, A7, and B6
4) The coaches will be ejected from the game