A complex military repatriation cold case assisted by craniofacial superimposition.
Carl N Stephan, Sean S Healy, John E Byrd et al.
✦ AI-curated · Sources linked
Case in brief
Partially skeletonized remains recovered near the Pusan Perimeter in 1950 were initially unidentified, returned to the United States, and interred in Hawaii. After exhumation in 2011, historical records narrowed the possibilities to 29 individuals; 28 were excluded using DNA, dental records, chest radiographs, and/or biological profiles. The remaining candidate could not be confirmed through those methods because reference DNA and induction radiographs were unavailable and the teeth had no restorations. In 2024, craniofacial superimposition of the skull and a photograph showed anatomically feasible alignment, including a matching nasal bridge and prominent canine, supporting identification.
What made this case unusual
Craniofacial superimposition was applied decades after recovery to address a candidate for whom DNA, dental comparison, and induction radiographs could not provide identification; an open-mouth smile photograph enabled comparison of a prominent canine.
Diagnostic / clinical pearl
When conventional identification methods cannot establish a biological link, craniofacial superimposition may provide a useful additional line of analysis, particularly when a suitable photograph permits assessment of distinctive facial features.