This is a mystery of the best kind--no one has to go to jail and it really could have happened! I do love ghost stories, but sometimes a reality check comes in and ruins it for me.
Here is one that is like a Encyclopedia Brown 5-minute mystery. The pieces could all be found upon a close listening, I think. The room was sealed, there was a window, a loadaed gun, a bottle, and sunlight. A guy died in there. And somehow we have to figure it out. To think that it was just a series of coincidences. FACSINATING! Of course this guy had it coming but still this could have happened in real life!