It seems logical that Kylr Yust had something to do with the disappearance of Kara Kopetsky, but will we ever know conclusively?

[youtube http://www.youtube.com/watch?v=hGzxS8k8uRI&w=600&h=315]

In a couple of weeks, it will be seven years since Kara Kopetsky disappeared from her high school in Belton, Missouri (May 4, 2007). You can find out about the case here, but essentially she went missing from her high school -- about a week after filing a restraining order against her then-…