Giffords leads crowd in Pledge of Allegiance
Congresswoman Shot Anniversary
Credit: AP
Rep. Gabrielle Giffords, left, leads the Pledge of Allegiance accompanied by her husband, former astronaut Mark Kelly, 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, Jan. 8, 2012, in Tucson, Ariz. (AP Photo/Ross D. Franklin)
Related:
In video, Giffords' firm and touching farewell 
Judge allows Loughner's forcible medication
Court clears way for Loughner's return to Missouri- Loughner returned to Missouri to resume treatment
Giffords will soon face decision about future- Giffords: Won't return to Congress til 'better'
Giffords in House for first time since shooting
Giffords awake, communicates after skull surgery
Giffords makes Time's 100 'most influential' list
Reports: Giffords can converse, mouth simple songs
Rep. Gabrielle Giffords condition improves
Major milestone: Wounded Giffords moves arms, legs
