Being possibly brain-damaged for life is far from "fine".
There are still those who believe that there are some things, such as their children's honor and safety, that are more important than their own personal safety.
Just curious, how far should he have let the situation go before he protested? This was already a sexual assault... so should he have said something if they ripped her blouse off? Threw her on the ground? Raped her?
I guess not. I guess he should have looked out for his own welfare and let her handle the problem by herself.
These thugs act this way precisely because no one stands up to them. The feminized American male won't risk their own safety to stand up for a moral wrong, or so these animals believe.
I fear for the kids who don't have a Dad like this one.