I was reading up on FIJD and the toddler. People go missing all the time and are never found or never identified if found. They can show up very far from home or not be missed by many. Many of us have never been fingerprinted unless we have a job that requires it or have been arrested. Dental records may not be kept as we'd think they are. DNA matching is a shot in the dark. The resources of the SCPD only go so far. If the missing are not in their database, it hits a dead end. The only hope is an agency like the FBI to step in.