Mudslinging isn’t new to politics, but changes in technology make private citizens more susceptible to being dragged into the fray — and they should have legal recourse, the attorney for a former congressional candidate’s employer argued to the Arizona Supreme Court. 

Tucson Medical Center has no right to sue a major national pharmacy on the claim that it is negligent for distributing opioids in the state, the Arizona Supreme Court ruled September 1.

State lawmakers have absolute immunity from being sued by those who are the targets of legislative investigative reports, the Arizona Supreme Court ruled Wednesday.

The fate of a tax on the rich to help fund education could come down to whether the Arizona Supreme Court believes the money raised will provide "grants'' to schools.

The Arizona Supreme Court has once again nullified efforts by lawmakers to tell Tucson -- and all the state's charter cities -- when they can have their elections.

An Arizona Supreme Court ruling January 11 allows police to obtain information about people’s internet activity and identity without first getting a search warrant, making it easier for the government to see what most consider to be private information about their online habits.

Arizona Supreme Court Chief Justice Robert Brutinel said the addition of two more justices has made the court less efficient. Brutinel’s assessment contradicts Gov. Doug Ducey’s justification in 2016 for signing legislation to expand the court from five to seven ...

The Arizona Supreme Court won't overturn the order by Gov. Doug Ducey blocking residential evictions.

The Maricopa County Democratic Party is leading an effort to remove the trial-court judge who ruled against putting an education initiative on the ballot.

A court order allowing certain people to take their address out of public records does not mean they can hide it when they run for office, the Arizona Supreme Court ruled Tuesday.