Teammate's excessively swinging elbows causes a shot to be dead sometimes?

[OHBBREF]

Originally Posted by bradfordwilkins

Example The ball has been released on a field goal try or tap by A1 towards A's basket. Away from the basket after the release but before the try is successful, A2 illegally displaces B1 (boxing out several feet backwards/knocking down B1).

Had this yesterday in a tournament game
A1 launches a 3 off the secondary fast break while the ball is on the way down, A4 just shoves B4 for weakside rebounding position, ball tinks on the rim and ball comes down on the weak side, tweat foul on A4, we go to the far end to shoot the bonus. Make that call all day long there is no team control so we are going with the enforcement of the foul to restart the game.