Photos: Tucson shooting memorial stirs emotions
APTOPIX Congresswoman Shot Anniversary
Credit: AP
Rep. Gabrielle Giffords, right, is embraced by Pam Simon, one of those wounded, during a memorial vigil remembering the victims and survivors of the shooting that wounded Giffords, 12 others and killed six one year ago Sunday, Jan. 8, 2012, in Tucson, Ariz. (AP Photo/Ross D. Franklin)
