I used to live in a Waterbury neighborhood that scares most people. It has a high rate of unemployment, and a lot of police activity, because there are quite a few drug dealers, gun runners and prostitution.
I now live in a neighborhood that is mostly working class, with no sign of drug dealers, prostitutes or guns.
I lived in the "scary" neighborhood for two and half years. I never once had any trouble with my mail being stolen. Packages were delivered when I wasn't home and were left on the front porch. Sometimes I didn't realize the package was there for days. As far as I could tell, nobody ever considered stealing my stuff.
Yesterday a package was delivered to me in my new, "crime-free" neighborhood. I wasn't expecting it until today, so I didn't look for it last night. And, guess what? it was stolen. My downstairs neighbors saw the package and considered bringing it in for me, but didn't. This morning it was gone. On the bright side, Amazon.com's telephone representative in India assured me that my ordered will be redelivered on Monday, presumably at no extra charge.
At the moment, I'm feeling very charitable towards the drug dealers and prostitutes. Upscale society hates and fears them, but at least they respect other people's property.