TUCSON, ARIZ. (WTVM) - U.S. District Judge John Roll, and a 9-year old girl are among six dead after a lone gunsman opened fire at a grocery store in Tucson, Arizona. Congresswoman Gabrielle Giffords was hosting "Congress on your Corner" at Safeway Grocery Store, Giffords was shot in the head and is currently in critical condition at the University Medical Center. Giffords was one of 10 confirmed people that were attacked. Hospital officials say her outlook for recovery is "optimistic." The shooter is in custody. Rep. Gabrielle Giffords was re-elected this November as Congresswoman.