Is America really a mess? Which area exactly?

the overall public security situation in the United States is relatively stable, with good public security in most areas and chaos in some areas.

The areas with relatively chaotic public security mainly include Detroit (a large number of people who have lost their jobs have become natural potential criminals due to the shrinkage of Detroit's automobile industry), Miami (a large number of Cuban unstable elements have gathered in this city due to the smuggling of Malier, which is much better now), Brooklyn, new york (the public security in the western big cities is relatively poor, and the crime rate in this famous black community is relatively high in new york), Las Vegas (you know the casino) and so on. Mainly concentrated in declining cities, big cities and their surrounding areas, areas where special services are relatively concentrated, etc., especially in gang-gathering areas, there is no lower limit for this public security.

Generally speaking, because the United States belongs to an immigrant country, the population mobility is relatively large, immigrants like to form gangs, and there are many group crimes. Moreover, because of "political correctness", the United States has been unable to stop shooting, resulting in frequent shooting cases.

Of course, the quality of most people in the United States is acceptable, and the average policeman is still dedicated. The public security situation in most places is even better than the domestic average.