CNN CNN International March 28, 2015 07:39:00
People in your profession? >> it's unthinkable that a pilot would take a plane and drive it into the ground. it's not something we think about. >> reporter: cnn, las vegas. >> we appreciate him helping us with the scenario. and -- certainly understand where that pilot had trouble even re-enacting that germanwings final nine minutes. the crash has reill nighted the debate over video camera inside commercial airline cockpits. randi kaye look at the argument for and against it. >> reporter: a 3,000-foot tumble from the sky. that's what happened to this cessna plane carrying nine people. >> it's...