Mexico launched Operative Frontera Norte, Spanish for Operation Northern Border, as part of an effort to bolster security along its northern cities and towns.

About 1,500 members of Mexico’s National Guard have been deployed to Sonora's border with Arizona as part of Operativo ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But ...

Elvia Diaz, editorial page editor, and columnist Joanna Allhands of The Arizona Republic were in Nogales on Friday, talking ...

"We are ready and coordinated to receive our compatriots with warmth and humanity," said Mexico's Secretary of the Interior ...

The Tucson Police Department has confirmed a collision between a train and a car near Valencia and Old Nogales Highway.

The administration has mobilized military units to head to the southern border and increased immigration raids in cities.

The administration has mobilized military units to head to the southern border and increased immigration raids in major ...

Mexico is preparing for the mass deportations President Donald Trump has promised with a program called "Mexico Embraces You.

Sprawling tents on the US border have been raised as Mexico braced for President Donald Trump to fulfill his pledge to carry ...

Mexico raised sprawling tents on the U.S. border Wednesday as it braced for President Donald Trump to fulfill his pledge to carry out mass deportations. In an empty lot tight against the border with ...

Nogales, Mexico — across from Nogales, Arizona — announced that it would ... At a border crossing in Tijuana, Mexico, on Tuesday night, one man shouted to journalists that he was being ...