Black boxes are really important to our investigators. The cockpit voice recorder can give us insight into what's going on with the… — Deborah Hersman Copy Share Image
We actually are waiting for more people to be killed before we can do something that makes sense. We don't kill enough people in… — Deborah Hersman Copy Share Image
Black boxes are really important to our investigators. The cockpit voice recorder can give us insight into what's going on with the crew in… — Deborah Hersman Copy Share Image
