I don’t doubt that at all. It’s hard for everyone. SD and CA big cities as a whole are the destination for a lot of homeless/unwanted either willingly or “forcefully”. Largely because of our temperate climate and “liberal” policies, so we see a lot of it that we wouldn’t, if people didn’t explicitly come here for that reason.
I was mostly trying to comment on how SD was vs how it is now. It’s definitely MUCH safer here than it was in the 80s/90s. Early 90s was bad here, but people don’t remember, or more likely, are transplants and weren’t here for it.