Unfortunately, I don't have too much more to add now except for an interesting find by a friend of mine when she was looking for Selina's tombstone on Google Street View:
The anniversary of Selina's birthday is coming up the 15th of this month. She would have been 33. I'm trying to plan an outing on this night. For kicks, I also plan to make a mixed CD with the top hits from the week she died. Clearly, I'm not very experienced in this whole ghost hunting thing. But if I was a ghost and someone visited me on my birthday while playing "I'd Do Anything For Love (But I Won't Do That)" and "Whoomp! (There It Is)"... I'd respond.