Team Control during a free throw?

[FrankHtown]

A1 is on the free throw line to shoot 2 shots. While holding the ball (ball not released yet) A2, in the lane, pushes B2. Since the shooter A1 is holding a live ball inbounds, but the clock has not started, does team A have team control? If so, is the foul a team control foul on A2? Does the foul by A2 kill the shot, like if an offensive player commits a foul before the ball is released, you kill the play. Does A1 still get two free throws? Or is the first one gone, and we award the second?