I think what the spokesman for Ct state police was trying to say is that Dulos went to that particular neighborhood knowing many marginalized people live there. Whether or not we understand or approve of the choices some of these residents have made, it is quite telling that Mr. Dulos thought he could dump evidence of a murder in their garbage cans.
There is a sense of community and the responsibility to protect one another among people living in even the most blighted community. Yes, even drug dealers and prostitutes (and the hardworking men and woman who often live next door to them) have the right to expect their neighborhood will not be used as a dumping ground for murder. Dulos brought more crime to their door and, in doing so, reinforced the public view of it as a "crime-filled" neighborhood.
IMO he took his garbage there because "those" people didn't matter to him. He would never, ever have dreamed of going to an upscale neighborhood to try this stunt, and aren't we glad he made the bigoted assumption he did? I do think Dulos selected this dump site because in his mind LE doesn't care what happens in that neighborhood. He was wrong and thankfully so. MOO! MOO!