Suspect Ryan Elliott Giroux was captured in connection with the shootings in Mesa, Arizona, Wednesday that left one person dead and at least five others injured.
Police place three college campuses on lockdown after gunfire injures at least one student, according to reports.
Almost 600 people attended a public memorial, hosted by Kayla Mueller's family in Arizona, where she was honored for her life of service.
Rear Adm. John Kirby told the AP there's "no doubt" the aid worker was killed by the Islamic State group.
In a teary press conference, friends and family of deceased ISIS hostage Kayla Mueller said she wanted to tell the world about Syria.
The legendary golfer makes his first 2015 PGA Tour appearance at Phoenix after fielding a handful of tooth-related questions.
Weather forecasts predict a high of 70 degrees on Sunday when the New England Patriots face off against the Seattle Seahawks.
Listen to musical performances, watch the Puppy Bowl, climb a 30-foot rock wall and eat pizza at Verizon Super Bowl Central in Arizona this weekend.
Before New England and Seattle face off Sunday at Super Bowl XLIX, make sure you will be ready to party.
The raids were a hallmark of immigration enforcement crusader Sheriff Joe Arpaio.
On board the plane were the pilot and a mechanic, both of whom worked for Cochise Air.
Millions of retail and fast food workers will get a raise in 2015, but the U.S. minimum wage still has lots of catching up to do.
Officer Stewart had been on the force for less than one year.
The former CIA lawyer could lose U.S. Army role to Republican ire over release of CIA torture report. Will McCain back her?
The lawsuit claims Obama's policy change will allow more immigrants to enter the country illegally and commit crimes.
Young immigrants known as dreamers will be able to begin applying for driver's licenses Monday, according to a court ruling.
During a visit to an Arizona military base, John McCain once again put his weight behind the Warthog.
The lawsuit argues Arizona Gov. Jan Brewer's policy interferes with DACA and violates constitutional rights.
Republican Martha McSally unseated Democratic Rep. Ron Barber to represent former Rep. Gabrielle Gifford's old district.
As Congress ponders its 2015 defense budget, one thing is certain: the embattled A-10 fighter jet that is currently bombing ISIS will be spared.
The Seattle Seahawks visit the San Francisco 49ers on Thanksgiving in Week 13 of the 2014 NFL season.
The 2016 Democratic National Convention host city has been narrowed down to three possibilities: New York City, Philadelphia and Columbus.