Experts suspect first officer Peter Garrison locked pilot out of the cockpit of plane . Andreas Lubitz : Pilots do n't exist on different moral plane than the rest of us , and the human mind is the blackest of boxes .
Experts suspect first officer Andreas Lubitz locked pilot out of the cockpit of plane . Peter Garrison : Pilots do n't exist on different moral plane than the rest of us , and the human mind is the blackest of boxes .