The Mexican government is rushing to raise tent cities for migrants deported from the U.S. Thousands of non-Mexicans now stranded in the country are overwhelming immigration officials as migrants continue to arrive from Central and South America.

Social media users are claiming a video shows US soldiers, military vehicles and drones patrolling a walled-off section of the southern border with Mexico after President Donald Trump declared a national emergency and dispatched additional troops to crack down on illegal immigration.