While passengers were sleeping cabin was slowly depressurized at high altitude, passengers are incapacitated or ultimately die from lack of 02. Thus why nobody tries to call out, all on board plane phones switched off, cell jammers may have been brought aboard.
ROP can get simplistically devious with simple common materials.
Geez, people, you don’t need to jam the cellphones—they don’t work onboard!
“While passengers were sleeping cabin was slowly depressurized at high altitude, passengers are incapacitated or ultimately die from lack of 02. Thus why nobody tries to call out, all on board plane phones switched off, cell jammers may have been brought aboard.”
No.
Oxygen masks would have deployed automatically when the cabin reached 14,000 feet.