I think it was from a Facebook post of some conspiracy theorist, and may have been based on a lady in Canton Ohio that was having an episode from drug addiction and for some reason ate her cat. But conspiracy theriost turned it into immigrants because that’s what you do when also having a break from reality.
So essentially he believes that people of color only work jobs so bad, that employers have started to replace these people with what I would assume are people that are clearly “insane” and/or with mental health issues. Just wild!