http://azstarnet.com/news/local/article_88b4b436-1b53-11e0-8354-001cc4c002e0.html
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Meanwhile, Gov. Jan Brewer's office is confirming federal Judge John Roll was among the dead, as was Gabe Zimmerman, Giffords' director of community outreach.
Sheriff Clarence Dupnik last night said there were six dead, including a child, among the 19 dead or injured. The girl slain in the attack was later identified as Christina-Taylor Green, 9. Later, Dorwan Stodder, a church volunteer, was identified as being one of the people killed.
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Giffords, 40, was talking to a couple in the store when a gunman rushed her, shouting as he fired his weapon.
The gunman fired at people in line and got within 4 to 5 feet of the congresswoman, said Mark Kimble, a former Tucson newspaper executive who is now on her staff.
The gunman fired at Giffords then ran out, continuing to shoot.
Members of Giffords' staff were among the wounded. District director Ron Barber remained in surgery, but his life was not expected to be in danger.
Pam Simon, Giffords' community-outreach representative, was also shot and injured, but expected to survive, Giffords spokesman C.J. Karamargin said.
Zimmerman, 30, who had a master's degree in social work from Arizona State University, had been with the congresswoman since her first election.
"He was a social worker through and through," Karamargin said. "He gave help to people for a living and he was very good at it."
Karamargin said Zimmerman was in the middle of making plans for his wedding, and the two had recently spoken about possible honeymoon plans.
He said the 9-year-old girl had been brought by her family to meet the congresswoman to see how government works.
He said Roll had worked with Giffords' office most recently in helping to secure funding for the Yuma courthouse.
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Two individuals at the event tackled the man after the shooting, Dupnik said, adding there was still ammunition in the semi-automatic pistol.
Dr. Steven Rayle, a hospice doctor who used to work in the emergency department at St. Mary's Hospital, went to the event to meet the congresswoman, whom he'd never met before.
Rayle said he was walking toward her, about 8 to 10 feet away, when he saw a man about 2 feet away from her side shoot her in the head.
There was no warning of the shot, he said. The man didn't say a word.
The congresswoman fell to the ground and a staff member ran to her side. She was conscious and he saw her sitting up against a wall - signs he considered encouraging.
He said he heard another 15 to 20 rounds. He helped hold the suspect down after other witnesses tackled and disarmed him.
'It was surreal. Gunshots sound less real in person," Rayle said. "I thought someone was staging a protest. It just didn't feel real."
Alex Villec, a 19-year-old volunteer, organized the line of constituents when the shooter approached the line outside Safeway.
The shooter said "Can I talk to the congresswoman?", or something to that effect, Villec said. He told him to stand at the back of a line to wait for about 20 minutes.
A few minutes later, the shooter left the back of the line and walked toward Giffords amid a group of 20 to 25 constituents, employees and volunteers.
"He was intent," Villec said. "He was intent when he came back - a pretty stone-cold glance and glare. ... I didn't see his gun, but it was clear who he was going for. He was going for the congresswoman.
"A few staff members were caught in the crossfire ... . His goal was the congresswoman."
The shooter walked past Villec and to his left, past tables and toward Gifford. Villec saw him raise his hand and heard gunshots before ducking behind a pillar and later running across the Safeway parking lot to a bank for safety. "It was bedlam," he said. "People were getting down on the ground. They were screaming. I just did what I could to keep myself protected."
Matthew Laos, 43, was the first person in line at the event. He came to talk to Giffords about his U.S. Army assignment and show her an award he had received.
"I was proud to show her the award. And I even said to her that I was so proud she had won this election under the most difficult circumstances," Laos said, adding he spoke with her for seven minutes, then it dawned on him he was monopolizing her time, with some 20 people in line behind him.
As he was driving away, he saw law enforcement vehicles speeding by. "It was just too close to the event," he said, adding he had a strange feeling. When he got home, he turned on the news, then drove to Giffords' midtown congressional office, 1661 N. Swan Road, to try to get more information on her condition.