.... may seem far fetched.... but there really was a real life story.. of a man who had an affair with a woman, who found out where he and his new wife were staying,, and she killed the wife,, making it look like a murder rape.......in her delusion she had told everyone that the man had asked her to marry him.. so she quit her job in Wisconsin... and moved to Minnesota..........last I heard she was in a mental institution, Security Prison....she was still wearing the "engagement ring." that she has purchased for herself... and had told everyone that he had bought it for her.The events took place in a small town in Wisconsin,,,,,,, and the murder happened in Minnesota......There even was a feature story in "People" magazine... Spring of 1988, I want to say on Page 39. I remember this as I was in college at the time,, and a colleague of mine had met the individual in the Security Hospital....