From phone spyware and facial recognition to phone unlocking technology and databases and more, this tech powers Trump's ...

More than 250 protesters gathered in downtown Tucson Tuesday afternoon in a show of solidarity with thousands who have taken to the streets in Los Angeles, and nationwide, part of the growing public ...

The scope of corruption alleged against a former Border Patrol agent in Southern Arizona is much wider than previously known, according to an updated indictment filed in Tucson federal court. Ramon ...