I was going to say "Are you kidding!!" You mentioned what went to the grand jury, and that is difference.
There were too many strange things about the case and the Boulder PD keystone act didn't help the case.
If you found your child missing, would you call the police or your lawyer first. I don't think she did it but she knew and hid what happened.
They called the police before their lawyer. The Boulder PD bothched this case badly, no doubt about it. But now there may be a break, at least an eventual break.
At the time of JonBenet's autopsy DNA extraction technolgy was unable to get a full genetic profile from the genetic evidence at the scene. Now, a decade later, from two small blood stains left at the scene, investigators have a profile of someone not associated with the home.
Great article on the case here...
http://www.cbsnews.com/stories/2004/12/16/48hours/main661569.shtml
This profile is run through CODIS and eventually will come up with a hit. The person/people who murdered JonBenet will eventually screw up, murder again and this DNA profile will show up. Cases that go back 20+ years have been solved this way.