The commentary/analysis shed a lot of light on that situation. I wished the video had sound. I thought she fired once, maybe twice, and didn't see the robber get off a shot.
Like the guy said, all in all, she did well. Going to be lots of critics, but ultimately the robber was stopped and no innocents got hurt.
Things went down super fast. Easy to analyze and critique now, but I bet when it went down, there were adults in the immediate area that had no idea what went down until after the threat was already stopped. I had to laugh at the comment about when the lady decided to drop her purse. Probably was one of the last things on her mind at that time.
One of the first things I noticed was the burst toward the robber. At first glance, I actually thought the burst in helped clear the other lady and kid (not that she did it on purpose). Yes, it did open herself up to getting disarmed. One thing we train with handgun disarms is clear and control muzzle first, then after a take away, don't present it back out with full extension where it would put the gun in the zone for the attacker to get their hands on it. That said, she won the fight. Yes, she maybe got lucky that she didn't get shot, but she reacted and protected those around her.