A House panel approved a change in the redistricting process that, if ratified by voters, could have the lines for future legislative and congressional elections drawn only by Republicans.

A man arrested seven years after a murder in Tucson could get a new trial because the judge blocked testimony from one of his expert witnesses, the Arizona Supreme Court ruled this morning.

Clint Bolick, the newest justice of the Arizona Supreme Court, has a long history of fighting with the government, albeit with mixed success.

The Arizona Supreme Court is expected to decide whether a biological father can challenge his child's adoption though the biological father didn't claim paternity by filing with a state registry.

Gov. Doug Ducey reached outside the judiciary this morning to tap a lawyer known for his limited government views to serve on the Arizona Supreme Court.

The Arizona Supreme Court today declined to hear Susan Bitter Smith’s case. The court didn’t comment on its reasoning, but said subsequent filings in the case were “moot.”

The attorney for Susan Bitter Smith is asking the state Supreme Court to rule that the conflict-of-interest charges filed against her are "legally meritless'' even though she is quitting the Arizona Corporation Commission on Monday.

Attorney General Mark Brnovich told the Arizona Capitol Times today that his office will likely ask to withdraw its petition with the Arizona Supreme Court next week.

Saying the claims against his client have no basis, the attorney for utility regulator Susan Bitter Smith asked the state's high court late Wednesday to reject the bid by Attorney General Mark Brnovich to oust her from office.

The Arizona Supreme Court has agreed to review two lower courts' rulings that the state's medical marijuana law prohibits prosecuting a physician accused of misrepresenting what medical records he reviewed before certifying a patient for cardholder status.