But perhaps I'm missing the point and this is the sub-thread for racist tropes/talking points. Why can't all minorities be more like Asians?
Bonus points when the perceived population homogeneity is used as a reason why universal healthcare works "over there" but couldn't possibly work here. It's ignorant and racist as soon as it's given even a cursory examination.
It's literally how our previous mayor went out, and he didn't even manslaughter 153 people.
(Also most people grossly underestimate this kind of danger - by the time someone in the center realizes they're in trouble, it would be too late.)
I doubt any animal of any species, if they were aware of their own kind being killed in large numbers nearby, would not shut up and pay close attention for the sake of their own safety if nothing else...
In a false fire alarm you have the emergency services responding, possibly pulling them away from real emergencies, possibly fire suppression systems engaged adding property damage and cleanup, and everyone evacuating the premises wasting peoples time.
For a crowd-crush protocol I’m imagining something like this. If you see someone being crushed or fallen down and trampled you raise your hand. Possibly with some hand signal like a fist with an extended pinkie finger to disambiguate other reasons to raise a hand (like dancing at a concert for example). If you see someone giving the crowd-crush signal you also give the crowd-crush signal, this way it propagates throughout the crowd. In addition to giving the signal you will also stop moving and stand in place until the issue has resolved. At most a protocol like this would waste a few minutes of peoples time in a false positive.