How do you explain the initials SBTC on the ransom note? These are the same initials Karr singed in yearbooks and in notes to his ex-wife. Its about a million to one that someone else would sign using those same letters. That is about as good as a DNA match.
mystery-ak didn't say she is convinced the parents did it. She was only quoting someone else, denvergal, and then she asked denvergal a question. I have never, ever, seen mystery make such a statement or anything slightly close to that. Just to clear that up for mystery-ak...
We haven't seen any proof of that SBTC anywhere *yet.*