I forget....... why do I carry my gun everywhere? Oh yeah, Mofos like that are everywhere.
I have been in a very similar situation. I was not the one being picked on but I was next to it. A couple big "homies" were picking on a smaller asian guy and his girlfriend. there were alot of people around and they did nothing when one of the guys punched the asian guy in the back of the head as he turned to walk away. As soon as it got voilent, I got involved. I pulled my HK usp .40 and pointed it at the guy who through the punch. The look on his face was priceless. These guys temperments changed rapidly. The guy who did not throw a punch, only because he didn't have time Im sure, was calling his friend an asshole and kept saying he wasn't involved. While I had my gun zeroed in at centermass, I told them to walk away and keep their hand out of their pants or I would shoot them. I talked to the asian guys girlfriend and she said it all started because they were speaking in vietnamese and the thugs thought they were talking about them. She said she didn't know why they thought that.
Not everyone there thought that I did the right thing by pulling a gun, but I really dont give a shit. If it were my friends, I would want someone to stop the attack at any cost. Also here in Texas, you are legally allowed to use deadly force if you believe you are acting as a third party propectant.
As far as the video, he should not have hit the guys car window, he pretty much asked for an ass whoopin with that.