Disputes over the legitimacy of expert testimony are taking center stage in a legal challenge to the state ban on transgender girls participation in sports.

One side sought to prove that Arizona’s former attorney general and schools ... intent in enacting and enforcing the 2010 law, Tom Horne took the witness stand Tuesday. The trial is overseen ...

PHOENIX - Saying those suing to overturn a state law have no right to sue, Attorney General Tom Horne asked a federal judge Tuesday to throw out their challenge to Arizona's ban on abortion ...

Arizona Treasurer Kimberly Yee announced her candidacy for Superintendent of Public Instruction, challenging incumbent Tom Horne in the 2026 ... to an administrative law judge and the State ...

State Schools Chief Tom Horne ... get an administrative law judge to grant their appeals. That’s where they face Maria Syms. The former Republican lawmaker is an attorney for the state ...

Horne, a voucher supporter, tells 12News the best way to protect Empowerment Scholarships is to root out fraud, but far-right conservatives are gunning for his job.

After Chandler Mayor Kevin Hartke submitted his intent to run for council, he was forced to review the charter. Here's what happened.

That's the message Trump border czar Tom Homan ... Acting U.S. Attorney for the District of New Jersey Alina Habba is charging McIver for her alleged misconduct towards law enforcement in front ...