I wish the update on this poor lady was better. I'm praying for her.
I'm also sorry that so many people who own dogs, aggressive or otherwise, don't take better care of them and this is the result.
I'm not for breed bans, pemits or any of that. Like gun bans, etc, it just means the law abiding citizens are the ones who lose out. AND look at us - there are many here (including possibly myself....never really checked those zoning laws because the only way to do that here is to call zoning and then you are on the radar) who are keeping chickens, or more than the 'rule', or more roosters, etc against the law in their community. Pass all the laws you want, there is no money, time or energy to enforce that type of law - you just end up penalizing the responsible owners and only dealing effectively with those where someone complains loudly or there is an attack like this.
Let's face it - there are already good leash/containment laws on the books in most every community. And look at how many 'the neighbor's dog ate my chickens" posts we see here on an almost daily basis.
What I wish for is good old decent human responsibility. Occasionally true accidents do happen, where properly contained dogs just get out. And responsible owners own up to it and take their lumps, and proper action to ensure it never happens again. But, this was a clear cut case of just gross negligence and irresponsibilty with the fencing you described.
My mom is about the same age as Ms White and when I think of this poor woman I see my own mom lying there all broken up and in pain.... it's just so senseless and preventable.