I can tell you from personal experience (some time ago I must admit)that I can wholeheartedly agree with your sentiment that 'Hell hath no fury like a woman scorned'. Although, unlike some rejected men who resort to violence, women very rarely do likewise.But they can insight men to resort to violence, or wreck long term friendships through a spiteful and vindictive tongue.
I love women, but some can be extremely vindictive and cruel. I think I might have mentioned this once before. When I was in social group, a woman complained, to my amazement,about the behaviour of one of the male members, one of the the most innocuous mild mannered persons I have ever known. An investigation revealed it was just a case of a 'woman scorned'.