Walking around some parts of a city at night may be scary to men and women. You don't know whether you will encounter a mugger or a crazy homeless person. I have learned that surrounding yourself with people can allow for the avoidance of these confrontations or being able to get out of the confrontation safely.
I want to know if there is a way to make people feel not as alone even when they are. Is there something to make them aware of their surroundings and how to safely avoid potentially dangerous situations?