People traffickers use the network to attract migrants who are seeking to cross into the United States without documents ...

"In February, a Mexican prosecutor also confirmed to ... helicopters and airplanes supposedly used by coyotes, smugglers cutting open cacti in the desert for migrants to drink from and even ...

Migrants trek in camouflage through dry desert terrain. Dune buggies roar up to the United States-Mexico border barrier.

Hundreds of videos examined by the AP feature thick wads of cash, people crossing through the border fence by night, helicopters and airplanes supposedly used by coyotes, smugglers cutting open ...

Hundreds of videos examined by the AP feature thick wads of cash, people crossing through the border fence by night, helicopters and airplanes supposedly used by human smugglers known as coyotes ...