Published January 09, 2012, 12:00 AM

Gabrielle Giffords


Rep. Gabrielle Giffords, left, accompanied by her husband, former astronaut Mark Kelly, reacts after leading the Pledge of Allegiance at the start of a memorial vigil remembering the victims and survivors one year after the Arizona congresswoman was wounded in a shooting that killed six others, Sunday in Tucson, Ariz. (AP photo)
Read the article: A year later, Arizona remembers shootings with bells, tears
Read the article: Giffords to resign from Congress this week