Former Nogales Mayor Marco Lopez launched his bid for governor with a request to "join us'' -- and a highly partisan jab at Republicans.

Gov. Doug Ducey on Monday brushed aside concerns that a slowdown at border crossings into Arizona engineered by federal officials will affect visitors to Arizona – and supplies for a new auto manufacturing plant here.

Despite being rebuffed by her colleagues, a Southern Arizona lawmaker has found a new way to pursue her plans to see if parts of Santa Cruz County should be merged with Cochise County.

The U.S. Supreme Court agreed Tuesday to decide whether Border Patrol agents can be sued by the survivors of those who they shoot and kill on the other side of the border.

Sixty years ago, Arizona Gov. Paul Fannin looked south across the border to Mexico and famously said, “God made us neighbors; let us be good neighbors.” It was then that the stage was set for the Arizona-Mexico Commission, an international entity that works to foster economic partnerships and an enduring friendship, which has only grown stronger through the challenges of the intervening decades.

The federal government has given up on its last chance of trying to convict a Border Patrol agent for the 2012 shooting and killing a teen by firing through the border fence.

A federal appeals court this morning ruled the mother of a teen shot by a Border Patrol agent through the fence has a legal right to sue him and the federal government in U.S. courts for damages.

Fernanda Santos spent 12 years at the New York Times, including the past five as a correspondent based in Arizona. When faced with a decision to continue at the newspaper or stay in Phoenix, she chose the desert. Now she’ll teach a new generation of journalists at Arizona State University.

The attorney for the Border Patrol agent who killed a teen in 2012 wants to block jurors from hearing a prosecution witness testify that the shooting was unjustified.

Attorney General Jeff Sessions toured the U.S.-Mexico border Tuesday and unveiled what he described as a new get-tough approach to immigration prosecutions under President Donald Trump.