Then we have an altogether different scenario with Amanda Berry, Gina Dejesus and Michelle Knight - all abducted by same person, but at different times who were kept alive. Shawn Hornbeck comes to mind who was abducted while riding his bicycle and later helped another boy abducted escape. Then there is Elizabeth Smart and Jaycee Dugard, also a different category. Sounds like Smock's numbers were abduction of 2 girls only at one time, not necessarily murdered because Klunder's first victims escaped death. Less than 20 such recorded abductions. It's like looking for a needle in a haystack. The profile that was released was specific. Need to find the link to the profile again.