Police blame "bizarre accident" for death of 17 dogs at Arizona kennel.
Device found on large fuel tank at Arizona energy plant failed to ignite.
Immigration Customs Enforcement ships hundreds of undocumented immigrants, many of them children, to Arizona.
An Arizona boy is brought to tears when his deployed soldier-father makes surprise appearance at NBA game.
92 year-old Arizona golfer makes her third hole-in-one
Arizona's Governor vetoes a controversial bill that would have allowed businesses to refuse service to gay people.
Arizona Governor Jan Brewer holds final decision on new state law that would allow discrimination based on sexual orientation.
Holly Brooke, 32, is now being held without bond in the Wichita County Jail.
Greyhound bus crashes after man attacks driver; three hospitalized.
Gabby Giffords achieved an important milestone on her road to recovery this week, sky-diving to mark three years since the Tucson, Ariz. shooting that injured her.
Police in Arizona use a helicopter to rescue an injured teen who fell 30 feet while hiking.
Two people are critically injured when an Arizona house explodes.
Arizona church breaks world record for the largest shaving cream pie fight.
The lone member of an Arizona hotshot firefighting crew to escape the Yarnell Hill Fire tells his story for the first time.
Mulch fire on Arizona farm sends massive plume of smoke over Phoenix.
Students weigh in on technology in the classroom.
Study on migration and deportation shows undocumented families fear separation.
Arizona investigators release 2,700 pages of evidence in Tucson shooting massacre that wounded Rep. Gabrielle Giffords.
The fight over Arizona's strict new voter registration laws arrives at the Supreme Court.
All's well for the Arizona alligator missing a tail because now he has his own prosthetic one.