Photos: Arizona gunman shoots Rep. Gabby Giffords, federal judge, 18 others
Congresswoman Shot
Credit: AP
Emergency personnel stand near the scene of a shooting involving Rep. Gabrielle Giffords, D-Ariz., on Jan. 8, 2011 in Tucson, Ariz. (AP Photo/Arizona Daily Star, Kelly Presnell) NO MAGS, NO SALES, MANDATORY CREDIT
