Arizona shooting suspect not 'insane' but 'unstable': Sheriff
The sheriff told a news conference that the suspect was tackled to the ground after the shooting that left six people dead and 13 wounded, including Gabrielle Giffords, a member of the US house of representatives.
The suspected gunman in the Arizona shooting spree on Saturday is not "insane" but is "unstable," Pima county sheriff Clarence Dupnik said.The sheriff told a news conference that the suspect was tackled to the ground after the shooting that left six people dead and 13 wounded, including Gabrielle Giffords, a member of the US house of representatives.Dupnik did not identify the suspect in custody. The suspect has been named as Jared Lee Loughner, 22, by national media.