Corn in the bones: The science behind North Korea war remains

JOINT BASE PEARL HARBOR-HICKAM, Hawaii — When war remains arrive at the Defense POW/MIA Accounting Agency to be reunited with waiting families, there’s always a question: How do they know for sure who it is?
DPAA laboratory director John Byrd and forensic anthropologist Jennie Jin, who leads the Korea War team, walked reporters through the science behind how they will identify 55 boxes of remains returned by North Korea this summer.