Monroe likely messed up with the meds. She was on Nembutal and had got more than she should have onthe sly and then later through an enema been administered another med without the shrink knowing about the extra Nembutal. She was likely accidentally murdered. An accident though, unintentional. Spoto argues that the shrink and the housekeeper covered it all up.

All the conspiracy stories were probably nonsense. She had a 1 night fling with JFK (that man had the horn) and the other Kennedy seemingly nothing at all. Monroe would be deemed Borderline today. Very unstable due to a childhood beyond the comprehension of most. Nobody would have purposely killed her.