This is the one thing that I would like to see other than justice carried out Not just for people who may be victims of a violent crime but also for those who teach Self Defense classes. Especially covering the main issue that was my concern. That Self-defense is not a tool set to confront (talking the offense to talk to an aggressive person.) It should not be thought of or mistaken as a tool, that when they see an Angry person that they can "reach out" to that person to talk them down just because they know self-defense.It honors the lesson if we can also learn from the situation.
I always believed that we as humans should learn from the hardships of others so that we don't make the same mistakes. I would also like to see people change the "stick your arm out" to create distance play book go away. We saw just how quickly that becomes useless when a knife slashes at your extended arm. It also doesn't help against getting stabbed. That extend arm should be the last step before physical confrontation. In the past I've seen many fights break out where someone says "Don't touch me."
If you have someone with you then the tactic should be Delay and Escape. The woman could have escaped to a greater distance while her boyfriend was in the confrontation stage. My wife once told me that she would stick with me if I got into a fight. I told her that if I was ever in a fight, that he needs to escape while they are focused on me and then get help. That's the game plan I want us to follow.
1. I'm stronger than my wife.
2. I can fight better than my wife
3. I can run faster and for longer than my wife.
All of this says she should make her escape before me. If my attackers are thinking about attacking me then they aren't thinking about attacking her. The longer I delay the sooner she can escape, and the sooner she can call for help.
When I taught self-defense classes. I would teach from 2 perspectives. As an individual and as a team. Each student got customized self-defense action plans based on the situation that they may find themselves in. I don't think many people teach Self-defense from a "team" perspective. I think things would have gone much better if those two had such a plan.
I'll have to look at the video again to see if the woman yelled stop. My approach for all attackers is to work against their singular focus to attack and harm me. I want to break that focus on every opportunity.
I did some work for this guy many years back and I have a copy of his book. He's known as the "Anger Guy" I've never read his book before but I think I'll take a look at it to see there are any similarities on what was in that video vs what the Author went through as a person with Anger Issues.