To the surprise of precisely zero people with any knowledge of either recent history or human nature, crime in New York City has spiked since the NYPD cancelled "stop and frisk" stops.
This is another example of Liberals assuming that civilization and law & order are the default conditions for humanity. They aren't. Hobbes's state of nature is much closer to humanity's default conditions.
If you assume the peace and prosperity we enjoy in the West are inevitable, then you feel free to strip away policies and safeguards -- like good policing policies -- that make such things possible. Wr went through this in the '60s and '70s, and we gained some hard fought wisdom -- or so I thought. Apparently, Liberals never really learned that lesson.
Hopefully it doesn't take as much chaos and death before we stop these mistakes this time.