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

More than a dozen opponents to the massive copper miining project will appear at the Phoenix federal courthouse on Friday.

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

The Department of Homeland Security on Thursday issued three new waivers for roughly 36 miles of a new border wall in Arizona ...

The unanimous ruling tossed out the case under U.S. laws that largely shield gunmakers from liability when their firearms are ...

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

The U.S. Supreme Court on Thursday unanimously reversed a decision from the Wisconsin Supreme Court that prevented a Catholic ...

Mexico claims U.S. firearms manufacturers know their guns are trafficked into the country and intentionally target the Mexican market, including drug cartels.

An apparent immigration operation in Arizona appeared to use the type of deceptive tactics that were the subject of an ...

Shawn Ryan Grell, 50, died 26 years after he lit his sleeping 2-year-old daughter on fire in the Arizona desert.

Arizona high school students traveled to Washington on the Cardinals’ plane as part of an all-expenses-paid four-day visit ...

The Trump administration has rescinded a Biden-era policy that protected emergency room abortions in states where the ...