TUCSON, Ariz. -- U.S. Congresswoman Gabrielle Giffords was wounded in a shooting at a "Congress on Your Corner" event at a Safeway store in northwest Tucson Saturday morning. One suspect was taken into custody, but authorities said they are still looking for a "person of interest."
Nineteen people were shot. Six were killed, including a child and Federal Judge John Roll.
At a news conference Saturday night, Pima County Sheriff Clarence Dupnik held a news conference to talk about the incident.