Residents along Arizona's 372-mile border with Mexico make up a complicated tapestry of views, concerns and hopes on the eve ...

U.S. and Mexican forces worked together to shut down a cross-border tunnel used by smugglers to bring illicit cargo into the ...

Migrant encounters at the Southwest border soared to record levels under the Biden administration, and migrant deaths rose ...

A secret underground tunnel between Mexico and Arizona has been discovered, an example of the degree to which the cartels ...

Authorities said the tunnel is supported by wooden beams, equipped with electricity and has a ventilation system.

Donald Trump won the election largely on the promise of cracking down on border crossings. But when he takes office next week ...

Donald Trump is preparing over 100 executive orders to be enacted on his first day in office, focusing on border security, ...

A smuggling tunnel was discovered Friday afternoon in the Lower Valley after a bi-national operation.According to a press ...