I don't know if you recall my posts about Karr being a huge fan of Marilyn Mason (the freaky hard metal rock star).
Manson has been around for quite some time and before 1994.
Manson at one time wanted to use a picture of himself as a child on the cover of one of his albums. He was not allowed to do it because it was a full nude picture of him and he was warned that people would take as being child porn.
You would have to do some research into Manson's freaky ways and what his music is about. Some of it revolves around pedophile type stuff.
Anyhow I found this tonight and I had no idea, but Manson is a painter and oddly enough he has done some paintings of JonBenet.
You can see them here...
http://www.resnet.trinity.edu/ddamon/hierophant/lexicon/jonbenet.htm
oddly enough his first painting was inspired from a photograph of JonBenet but second painting does not reflect any of her photographs.
the person who writes about it says...
I've been searching for the picture Manson might have used as his inspiration, but so far, I have not had any success.
Anyhow I just found it all very odd.