[EBH]

So call me stupid, but if the cockpit is locked how would a 'passenger' know the pilot(s) is unconscious?

[SampleMan]

If someone in a locked room doesn't respond, what would your assumption be?

[patriotimmigrant]

I might be another stupid person..I really wonder how 1 out of 121 people onboard would be able to know and TM pilots' condition while cockpits have been reinforced more than ever post 9/11. Truly a smell of amine.