Description & Facts: Arizona Congresswoman Gabrielle Giffords has been shot in the head outside of a grocery store in Tucson, Arizona. All thoughts and prayers go out to the congresswoman and her family in this time of crisis. * Photo Credit: Description: Gabrielle Giffords, US Congresswoman. Date: Unknown Source: Wikimedia Commons bit.ly Author: Unknown Permission/License Terms: This photo is in the public domain #