Based on the story you posted, Her husband was having a severe disorder in the mind. If you are at conscious, you can never hurt your wife. The Husbands is an obsessed Individual. And it may seem he have pleasure when someone suffer in pain. He should have a serious judgement. It is a reality that there are husbands who do abusive actions to their wives. This is no joke. This is a hard Escape for every woman. We should respect and love woman. We should think about our mother and sisters. If we hurt a woman, it sames as we hurt them too.
This is just my opinion anyway, But I hoping and Praying that every woman deserves love and respect.