Like I said, there are just a few -- but both children were from good families with money, both children may or may not have fallen prey to their own parents (I'm on record everywhere as not being one who thinks the Ramseys did it, but there's still plenty of people who do think so), both children's murders were subject to a long drawn-out investigation by the Boulder authorities. A fruitless investigation for JonBenet, apparently a successful-enough investigation for JJ.
Differences are major, too -- JJ was an infant and not the victim of a sex crime, and JonBenet was in school already and may have been the victim of a sex crime. The Ramseys initially appeared to cooperate with the investigation before unchaining the lawyers, the Midyettes were super-quick on the draw with representation.
There are other ties, some of them cause & effect -- I have to think that the fiasco of Boulder's investigation into JonBenet's murder influenced the handling of the Midyette investigation. Once again, a child from a well-off family was dead under highly suspicious circumstances, and the world might just notice -- surely Boulder authorities thought at some point: "let's get it RIGHT this time."
In 1996, Alex was a teen, near driving age, and his father and John Ramsey at the very least had a business acquaintance with one another. The odds are in favor of that just being a passing coincidence. Still -- I'd like to know if the families socialized. I'd like to know if Alex could have been around in December, 1996. One of JonBenet's injuries was a major blow to the head, and blows to the head killed JJ. I'm pretty sure that in the late '90s and early 21st century there have been at least two other unsolved attacks in and around Boulder that involved victims being beaten savagely about the head. I have an account on my blog from someone who claims the then-17-year-old Alex Midyette didn't hesitate to reach in his car and beat the crap out of him, focusing on his face and head.
Then again, if you read one of the most recent Crime Library articles by Chuck Hustmyre, people at the hospital felt the stranger member of the couple when Jason was brought in was Molly, not Alex. Chuck interviewed someone who said Alex's reactions were much more "appropriate" to the situation than Molly's.
The Boulder Grand Jury indicted both parents, and Alex had the higher bail. So whatever was there, it was serious. I think the ties to the Ramsey case in the end will be purely tangential, but not so minor that they should be ignored.
And I doubt I clarified anything, but whaddya want, I haven't had any coffee yet
Steve/Mister A.