I don't hate you. Domestic violence is different that sexual harassment. Sexual harassment is bad, no doubt, but DV is a an entirely different animal. I think that in some cases when a women kills her husband it is an act of self defense and should be treated as such.
When I read that story, I thought of this book that I read many years ago: http://www.amazon.com/Am-Not-Your-Victim-Domestic/dp/0761901469