yeah surveillance doesn't mean secure. A few weeks ago there was a solid 10-15 second run of automatic weapons fire on my street in an intersection. I do a lot of shooting and i could tell from the concussion it couldn't have been more than a couple hundred feet from my bedroom window. My neighbors turned in all their camera footage with recordings of two cars and the gunfire to a detective. When i asked them what happens next the detective just said in an annoyed voice "well i'll ask someone to check around..". Like it was plainly obvious he had zero interest at all.

edit: I live in Dallas so, although we sometimes hear gunshots when the Cowboys score a touchdown, i'm not in an active war zone.

I'm in Dallas as well, and I hear gun shots daily. New Years/4th July absolutely sound like a war zone. I found a slug next to my trash can after a 4th celebration a couple of years ago. Not a shell, the actual slug. I keep it on my desk as a reminder. My fur babies are not allowed outside on those nights.