Above is a photo of alleged Central American individuals on a train destined for the United States. Frankly, it's probably incorrect to believe that all of the interlopers are from Central America since anyone could hop aboard the train on the long journey up the entire span of Mexico.
Once inside the US, immigration authorities hold hearings and issue notices for the border-crossers to appear at a future immigration proceeding. Good luck with that.
Meanwhile, I'm guessing that the sign above indicates that at least one local resident in Georgia has acted to assist non-English speaking people.