Tens of thousands of Americans who gave their lives in wars around the world have not yet received a proper burial. A team helping locate those missing in action came to Illinois to talk about their work and how technology is changing their searches. Two of them joined us.

Tens of thousands of Americans who gave their lives in wars around the world have not yet received a proper burial. This week, a team helping locate those missing in action is in Illinois to talk about their work and how technology is changing their searches. Two of them joined us to talk about the search for missing service members and the technology that's help them in their efforts.