He might have waited for him to go to the bathroom before depressurizing. Transcripts from Egyptair 990 show the pilot encouraged the copilot to go while the passengers were still eating before he put the plane in a dive.
-PJ
16 posted on 05/16/2018 4:04:10 AM PDT by Political Junkie Too
(The 1st Amendment gives the People the right to a free press, not CNN the right to the 1st question.)