I don't think you're going to get far when you have beheaded your wife (!), but there actually are cases of domestic violence where the woman is the aggressor. The men are too embarrassed to admit that their wives are out of control -- some of these women are mentally ill -- and the police don't believe them anyway. You know, if a man can have a vicious temper and terrorize his family, so can a woman. It's usually the other way around, but not always.
I know some women who have been ordered into anger management programs. They didn't keep their fists to themselves with their kids, their husbands, or their neighbors. They're a menace. We like to think that people won't do things like this, but unfortunately they do.