The natives appear to be getting restless.
I live in a not-exactly-well-off part of town. We have woods near my house (and adjacent to the library where I work) where homeless men keep camp. A couple of weeks ago, drunk useless homeless man A stabbed drunk useless homeless man B up the road from the library at the gas station and we had cops all over the library property and a helicopter flying overhead, very dramatic.
And 2 days ago I was on my way back from lunch and I passed a little side road with a corner house surrounded by police cars, crime scene tape, etc. A patron came in a couple of hours later and told me she lived on that street and that the guy who lived in that house had shot himself. Nice.
THEN, I read in the paper that over the weekend some teenage idiot at a local park beat a woman to the point of requiring hospitalization. Of course, what was a 29 year old woman doing at a park at 3 something in the morning when she has at least 2 kids... never mind, I'll never understand.
It's probably not a good thing when you hear sirens or a helicopter circling and you don't think much of it. It's not like I live in Compton, or Watts, or Bed-Stuy or similar. I blame Jeb Bush.