Guatemala anon here.
I returned my home moments ago, I was with my step father who works in the Migration Agency. Lots of Hondurans have been detained and returned to Honduras, some by bus, some by plane. The MSM, including ours, isn't covering this actions by our government and they've kept the political narrative that the caravan has been advancing and advancing nonstop. Although not all have been able to be detained, a significant amount has. Mexico already moved their forces to the border in order to stop and return everyone they can.
Why isn't MSM covering this? Because it doesn't fit their narrative, that even Latin American governments are against illegal immigration and are all acting against it, along with Trump.