Guess she wasn't the buying the "I just came over for milk and cookies" routine! Sounds like she went the extra mile to avoid the situation, and the perp just kept asking for it. Even alerted the neighbors to what was happening. No way she could be faulted. She did well.
I admire the lady's precision shot under the circumstances but I think justice might have been better served if she had dropped it about 18 inches lower than his center mass.
Now we can only hope that his doctors are first year interns.
Sometimes the learning curve is steep, almost like a wall...
Barber is no "victim", he is a perpetrator, and is probably counting his blessings if he's still alive...if not, I hope Lucifer himself hands Barber his personal shovel to stoke the Infernal Fires for a millenia or so.