Dread at 30,000 ft: Inside the increasingly violent world of US flight attendants
https://edition.cnn.com/travel/article/flight-attendants-unruly-passengers-covid/index.html
On the ground, it's possible to stop most behaviors of unruly passengers by calling police. But, in the sky, It's out of control for cabin crews, because police cannot reach.
So, if this issue becomes more serious, we should think about taking policeman on board. This issue also suggests another issue. Is it allowed to let policeman own gun on board?
