Driven by poverty, Central American migrants continue to cross Mexico for the United States, the vast majority now making the journey almost entirely by foot.
A group of Hondurans who've lost limbs to the train called La Bestia are traveling through Mexico, holding protests and warning about the dangers of the train.
A colonia is any “identifiable community” within 150 miles of the U.S.-Mexico border lacking potable water and decent housing. There are 141 in New Mexico alone.
