53 migrants died trapped in a tractor-trailer in Texas. Two smugglers learn their fate.

53 migrants died trapped in a tractor-trailer in Texas. Two smugglers learn their fate.
Two years after a migrant crisis at the U.S.-Mexico border, illegal crossings have sharply declined. Two smugglers were sentenced to life and 83 years in prison for the deadliest migrant smuggling attempt in U.S. history.