Federal authorities announced on Wednesday that they had charged four men with human smuggling in the deaths of 53 migrants from Mexico and Central America who were found in a sweltering tractor-trailer in Southwest San Antonio on Monday, a gruesome discovery that has generated outrage in the United States and at least four other nations.
The driver of the tractor-trailer, Homero Zamorano Jr., 45, was arrested Wednesday and charged with involvement in alien smuggling resulting in death. If convicted, he could face life in prison or even the death penalty.