In the chaotic moments after a gunman wounded Rep. Gabrielle Giffords, investigators quickly turned a patrol car into a makeshift whiteboard, using markers to scrawl relevant information about the investigation.

Rep. Trent Franks, R-Glendale, said Wednesday he will push for a national prohibition on abortions after 20 weeks of pregnancy, just one day after a court ruled a similar law in Arizona unconstitutional.

A Democratic state lawmaker plans to hold a hearing into misconduct at the Arizona National Guard revealed in a newspaper and National Guard investigation.

An atheist lawmaker’s decision to give the daily prayer at the Arizona House of Representatives triggered a do-over from a Christian lawmaker who said the previous day’s prayer didn’t pass muster.

Arizona Attorney General Tom Horne says a federal immigration reform bill should not allow the Department of Homeland Security to pronounce the U.S.-Mexico border secure.

WASHINGTON — House Republican who oppose abortion promoted legislation Wednesday that would ban abortions after 20 weeks of pregnancy.

A federal appeals court says a key legal issue remains unresolved regarding whether a southern Arizona tribe was rightfully awarded reservation status for its planned casino site in the Phoenix area.

TWIN ARROWS, Ariz. — New sets of twin arrows are beckoning travelers on Interstate 40 in northern Arizona.

The Navajo Nation has opened its first casino in the state, the Twin Arrows Navajo Casino Resort, named after an old trading post, diner and gas station where red and gold twin arrows aimed at the ground remind motorists of what once was the “best little” stop on the interstate.

The U.S. Attorney in Arizona violated Justice Department policy by providing Fox News with information apparently aimed at undercutting the credibility of a federal agent who helped reveal the botched arms-trafficking probe called Operation Fast and Furious, the Justice Department’s inspector general said Monday.

A lawsuit challenging a 2012 state law that would require Arizona’s local governments to move their elections to even-numbered years is now on track to go to trial.