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.
Tucson Girl Scout cookie stands robbed twice in 24 hours.
Arizona Governor Jan Brewer demands federal government prove immigrants released from ICE detention aren't a criminal threat.
The Department of Homeland Security has started releasing hundreds of illegal immigrants held in local jails in anticipation of automatic budget cuts.
Fuming Arizona constituents fired criticism at Sen. John McCain over illegal immigration at town halls Tuesday.
Agents discover tunnel and 1,200 pounds of marijuana under Mexico-Arizona border.
Woman arrested after trying to force her car through security checkpoint.
Police searching for a 70-year-old suspected gunman, who allegedly killed one person in a Phoenix office complex Wednesday and wounded two others, found the suspect's car with a body inside.
Police were seeking a suspect in a shooting at a Phoenix office complex where "multiple victims" were reported.
Suspect throws punches at several officers after arrest for attacking high school students.