A friend of mine that is a cop in the town where I used to live, he's also an instructor for Police training. I took a couple classes with him, edged weapon defense, expandable baton and ground fighting techniques(he got on top of us and started choking us, until we used the move he showed us). He also does UFC fighting and won a tournamment they had in this area. But the best thing he got to do....the AHL's Manchester Monarchs paid him to show their goons how to punch better. Two of them-George Parros and Ryan Flinn, now with the Kings. That video got me thinking, those are probably his kids! haha