arm stuck after an almost-held ball

[HokiePaul]

Originally Posted by bob jenkins

It sounds to me like A got the ball through the use of "undue roughness." Just because it happened before the official could make the call doesn't mean it's too late to make the call.

I agree with this. Call the held ball which happened first. Contact after the held ball (including pulling away such that a players arm is pinned) is ignored unless intentional or flagrant.