A New Mexico teenager was detained by immigration agents while reportedly visiting Arizona this month after being accused of ...

Longtime residents often crossed from one side of the border to the other without a second thought. That day, however, would ...

The city of Nogales, Sonora, Mexico, just south of the Arizona border, is spraying for mosquitoes to try to prevent dengue.

Esperanza en la Frontera organizer Alma Mendoza hands out food and drinks to migrant families in Nogales, Mexico, on Feb. 24, ...

Residents in the Sonoran capital of Hermosillo feel more safe than they did four years ago, but nearly half still feel unsafe ...

A Mexican national and high-ranking member of the Sinaloa cartel was arrested Wednesday in Nogales, Arizona, after being indicted last fall on federal charges accusing him of helping lead a large drug ...

Here are some of Arizona's top news stories from April 11-13, including a woman indicted for attempting to smuggle ammunition ...

A New Mexico teenager, Jose Hermosillo, an American citizen, was wrongly detained by immigration officials in Arizona for ten ...