I suggest looking up what the Pinkertons were about as well. The US had a nasty history when it comes to the poor and people of color who get “uppity”.
They still exist to this day, and do the same business. There more recent thing was being hired by Wizards of the Coast to intimidate someone who received MTG cards before official release date.
This was a big stink on the R site; there is no reason to maintain that company name except to capitalize on its horrifying reputation.