I recently spoke to economist Robert Cherry of the Brooklyn College. One of the most troubling things we discussed was the 2020 spike in violent crime in American cities: in one year, homicide rates in the top 75 cities went up 35%. We talked about the reasons for that, and for the disparity between homicide rates in Black and Latino communities.
Have you compared homicide by stranger rates vs overall homicide rates? I suspect homicide by stranger rates have spiked with all this polarization.