The chief investigator for the sheriff's department has for the first time publicly described the brief and gory video clip from a store security camera that shows a gunman not only shooting Rep. Gabrielle Giffords just above the eyebrow at a range of three feet but then using his 9-millimeter pistol to gun down others near her at a similarly close range.
The video, according to Richard Kastigar, a bureau chief of the Pima County Sheriff's Department, also reveals that Judge John Roll appears to have died while saving the life of Ronald Barber, one of Giffords' employees. Barber, who was near Giffords when he was shot twice, has since left the hospital.
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