Since it happened, I've always been semi obsessed over this unsolved case. I think partially because it was over every single tabloid magazine in the grocery store check out for years after, along with the fact that she was my age really struck a chord with me. Let me know what your theories are...(also correct me if I got some facts wrong).
  1. Patsy Ramsey, her mother, did it in a fit of jealousy and anger.
    It was proven (I think, right?) that Patsy wrote the ransom note. The way I see it - Patsy, a former child beauty pageant participant who didn't get nearly as much notability or "success" as Jonbent did, was an overbearing stage mom pushing JB to the extreme. JB won a bunch of pageants but wasn't really into it all because she's 7 years old and just wanted to be a kid. Patsy takes this as Jonbenet being unappreciative. Jonbenet wets the bed on Xmas eve and that was the final straw.
  2. The brother
    Parents covered up for him. Also did you know John Ramsey is dating Beth twitty? (Natalee holloway's ma) dark-sided!
    Suggested by @dave