I think he did violate the rule...it was interesting though,because that was a high throw, and both players swatted away each other's hands before having to hit the ball, so J.R. thought they had hit the ball, and the referees may have thought that as well.
Either way, it wasn't called...and Fisher missed a shot to tie the game in the end, anyway.
Why in the world Kobe Bryant was used as a decoy is just beyond me.