Goddamn, dude.
First, I don't know where you get that she started hitting Harrison. By the police report and his own words, they were arguing when he busted open the door and slapped her across the face, leaving a red handprint.
Secondly, if you can't control an angry WOMAN without hitting her across the face, you're a dripping *****. I'm sure NFL DPOY James Harrison, cowering weakling he is, had no recourse but to hit her across the face. I'm sure Ray Rice was backed whimpering into a corner (invisibly to the camera) and had no choice but to deck his wife across the face.
People who think like you are a problem.