Mexico wanted the chance to prove in court that U.S. gunmakers aided and abetted the trafficking of hundreds of thousands of ...

President Donald Trump is influencing the economy, immigration and health care in Arizona. Here's what to know.

The $10 billion lawsuit by Mexico accused U.S. gun manufacturers of allowing cartels to smuggle their products across the ...

Mexico’s claim against Smith & Wesson and others — thrown out by the US Supreme Court Thursday — are sufficiently different ...

Land in central Arizona holds great spiritual value to the Western Apache Indians and is on the world's third-largest deposit ...

Religious rights are sparking both unanimity and deep divisions on the Supreme Court this term, with one major decision still ...

Mexico is not dropping its lawsuit against five Arizona gun dealers despite a U.S. Supreme Court ruling tossing a similar ...

Under the Help America Vote Act (HAVA), any state receiving money for elections must also establish an administrative process allowing people to file complaints about alleged violations of the law. If ...

Assembling outside a court to protest or report the news is usually protected by the First Amendment. But in Phoenix, ...

Arizona Supreme Court rules that insurers are not required to offer underinsured motorist coverage for off-road ATV accidents ...

Arizona Democratic U.S. Rep. Yassamin Ansari released a statement on Friday after the return of a man who was wrongly ...

Department of Homeland Security Secretary Kristi Noem issued waivers for new construction of 36 miles of the border wall in ...