Good point. I'm not sure she would have,but I seriously doubt she would have been giggling about it at a party later on, or that all of her friends but one would have helped with the cover-up. If nothing else, they would have dropped him off somewhere and made a anomonous call for a ambulance for him.
Did you see the comment early regarding the concept of this being "premeditated?" What do you think about that??
As I've written in other posts,it was clearly premeditated murder. She KNEW he would eventually die if left alone without help,and didn't even offer him a glass of water to help with the shock,or a aspirin for pain. It would have been a more humane death if she had cut his throat,rather than let him suffer for 3 days. In fact,this amounts to a torture murder.