The purser is thirty-five years old and is a meticulous person, she doesn't want anything to go wrong with the plane.
So she sought the captain's permission, and upon approval, she contacted the air marshal.
There are two air marshals, one of whom was seated in the last row of the economy class, and then he walked to the man—
"Sir, are you feeling unwell?" The air marshal, in plain clothes, was about thirty years old, muscular, clearly a trained professional.
The man in black didn't speak, didn't even lift his head, just shook his head, and remained in the same position.
The air marshal frowned and signaled to the purser not far away. The purser understood and immediately had the flight attendants check the passengers' tickets.
Tracy and Annie were responsible for the window and middle seats. Knowing the real purpose of checking tickets, they intentionally checked everyone's tickets to avoid alerting him, although the target was the man in black.
