Are shootings and murder common in all neighborhoods? Isn't it correct to strongly associate a neighborhood with shootings and murder if you are repeatedly visiting the neighborhood due to a shooting and/or murder?
If you talk to a lot of people with kidney failure you might conclude kidney failure is more likely than it is. This makes no sense as you are specifically looking for people with kidney failure, but humans aren't great at perspective here.
If you are looking for murder victims and a separate attribute--where these murders take place--is clearly correlated with murder victims, it is correct to notice that correlation.