The legal fate of a former utility regulator, the head of a utility and a lobbyist facing bribery, conspiracy and fraud charges could depend on whether jurors believe the lobbyist's former wife.

The race to be Arizona’s next treasurer hasn’t really begun yet, but a candidate and potential candidate are already butting heads and getting lawyers involved.

Lindsay Herf’s mission in life is to find the holes in our justice system. As executive director of the Arizona Justice Project, she leads efforts to investigate claims of innocence.

An attorney representing indicted lobbyist Jim Norton said in court today the lobbyist’s ex-wife provided more than 250 pages of documents to the federal investigation that also includes former Arizona Corporation Commissioner Gary Pierce, his wife Sherry Pierce and Johnson Utilities owner George Johnson.

Former Attorney General Tom Horne, who was hounded by allegations of illegal coordination throughout his unsuccessful bid for re-election in 2014 and faced a $400,000 fine, has been absolved of wrongdoing by Cochise County Attorney Brian McIntyre.

Hundreds of state criminal cases are under review after the FBI discovered the widespread misrepresentation of microscopic hair analysis.

A Florence woman charged with helping her incarcerated husband orchestrate a terrorist plot has pleaded guilty.

A Tucson school district employee has been arrested by the FBI for allegedly leaving threatening voicemail messages for U.S. Rep. Martha McSally.

A federal appeals court has denied the latest request from former U.S. Rep. Rick Renzi for a new trial on corruption charges.

Three candidates for Arizona Corporation Commission vowed Wednesday to force utilities to disclose the money they spend trying to elect the people who regulate them and the rates they can charge.