The FBI may be interested in pursuing the deleted texts of a state utility regulator that an Arizona judge has ruled are not public.

A computer problem -- possibly a hack -- has resulted in more than a dozen candidates for statewide and legislative office facing an unexpected hurdle in their bid to get public financing.

Scores of low-flying planes circling American cities are part of a civilian air force operated by the FBI and obscured behind fictitious companies, The Associated Press has learned.

Whether Tom Horne is guilty or innocent of the many allegations he has faced in the past several years, his historic defeat in the Republican primary can be traced back to one fateful decision halfway through his first year as attorney general.

Agents with the Arizona Attorney General’s Office had a sticky problem when they walked out of lobbyist Gary Husk’s office on Jan. 27, 2012, with documents and computer data seized as evidence.

Twenty-one Tucson-based Arizona Air National Guard members have been indicted for fraud after using fake addresses to collect federal stipends meant for those who are traveling or on short-term orders, Attorney General Tom Horne said on Monday.

A court proceeding on a misdemeanor hit-and-run charge against Arizona Attorney Tom Horne is being postponed again and his lawyer says he is trying to reach a settlement with prosecutors.

Abdullatif Ali Aldosary, 47, was charged in federal court with maliciously damaging federal property by means of explosives and being a felon in possession of a firearm. He appeared in a Phoenix courtroom Monday but didn't enter a plea. He is set to appear again on Wednesday.

A Mexican man accused in the killing of a U.S. Border Patrol agent has admitted he was part of a crew that sneaked into the United States to find marijuana smugglers to rob at the time of the fatal shooting.

FBI agents concluded that Attorney General Tom Horne left the scene of a hit-and-run accident in a parking garage to hide an extramarital affair with a subordinate.