Those studies are always without any proof. Just because someone says they were “living” there doesn’t mean it’s true or in what capacity. I live next to a cop and believe me we are getting homeless druggies from all over because other states would rather send us their problems and those druggies would rather be here where we have loose and permissive laws. Our DAs regularly refuse to prosecute people who have dozens or even hundreds of felonies.
We built this hell.