It's all speculation.
http://www.mlive.com/news/grand-rapids/index.ssf/2018/05/was_db_cooper_from_michigan_a.html
It's all speculation.
http://www.mlive.com/news/grand-rapids/index.ssf/2018/05/was_db_cooper_from_michigan_a.html
It's all speculation.
http://www.mlive.com/news/grand-rapids/index.ssf/2018/05/was_db_cooper_from_michigan_a.html
For those who don't want to watch the whole thing, is there a summary? I checked the Wikipedia article and there didn't seem to any update on DB Cooper.