By Tim Gaynor
TUCSON, Arizona | Sat Jan 8, 2011 9:45pm EST
(Reuters) - A gunman shot a congresswoman in the head, seriously wounding her, and killed six other people in a shooting rampage at a public meeting in Tucson on Saturday.
The attack by a suspect authorities described as having a "troubled past" took place outside a supermarket where Gabrielle Giffords, a 40-year-old Democrat, was meeting with constituents.
Among the dead were a federal judge and a 9-year-old girl. Officials said 12 people were wounded, down from a previous estimate of 13.
The suspected gunman, identified by a federal law enforcement official as Jared Lee Loughner, 22, opened fire with a semi-automatic pistol at point-blank range. The suspect was tackled to the ground by two bystanders after the shooting and was in custody.
The motive in the attack was unknown. Pima County Sheriff Clarence Dupnik said he believed Giffords was the intended target of the shooting.
"He has kind of a troubled past and we're not convinced that he acted alone," Dupnik told a news conference in reference to the suspect.
Authorities were seeking a second male in connection with the shooting,
TUCSON, Arizona | Sat Jan 8, 2011 9:45pm EST
(Reuters) - A gunman shot a congresswoman in the head, seriously wounding her, and killed six other people in a shooting rampage at a public meeting in Tucson on Saturday.
The attack by a suspect authorities described as having a "troubled past" took place outside a supermarket where Gabrielle Giffords, a 40-year-old Democrat, was meeting with constituents.
Among the dead were a federal judge and a 9-year-old girl. Officials said 12 people were wounded, down from a previous estimate of 13.
The suspected gunman, identified by a federal law enforcement official as Jared Lee Loughner, 22, opened fire with a semi-automatic pistol at point-blank range. The suspect was tackled to the ground by two bystanders after the shooting and was in custody.
The motive in the attack was unknown. Pima County Sheriff Clarence Dupnik said he believed Giffords was the intended target of the shooting.
"He has kind of a troubled past and we're not convinced that he acted alone," Dupnik told a news conference in reference to the suspect.
Authorities were seeking a second male in connection with the shooting,