Yes. From what I understand, and what I've established, he could conceivably be tried for crimes in a KS court, a MO court and a Federal Court. (i.e., the respective states would not have jurisdiction over, or be able to charge for any crimes which involved interstate travel/flight or even conceivably any interstate communications he may have made prior to, or after the crime.)
I just hope the dirtbag responsible gets his nuts cut off and stuffed down his throat. I really don't care which jurisdiction takes care of it.