Would depend on the circumstances. If my kid had acted up deserving some form of punishment...in any event, I wouldn't want the lady in jail.
I am not in favor of kids being "abused" but if you ask me, we have gone overboard in "empowering" kids. Case in point, I know of more than one case where father's in this area were convicted of a felony on a "bad spanking." Saw the pictures in a couple of instances and the kid's behind was definitely bruised. Again, since that's the standard, I would have had more than one coach who would have had a rap sheet several pages long.
Are we better off by doing a "better job" of "protecting our children"? I would argue that's one of the biggest problems with our society today. But again, that's the law and we have a duty to abide by it.