Walkability isn't the issue in major cities, nor is proximity to other classes of people. In Baltimore (to stick with my original example), your likelihood of

Walkability isn't the issue in major cities, nor is proximity to other classes of people. In Baltimore (to stick with my original example), your likelihood of being a crime victim varies block to block, with one block being safe and the next being an open air drug market. That's not unusual for major cities in the US.