Officials: Suspect Claims he acted alone

Police officials talk to each other at the scene at a shooting of Rep. Gabrielle Giffords, D-Ariz., Saturday, Jan. 8, 2011, at a Safeway grocery store in Tucson, Ariz. (AP Photo/Chris Morrison)

January 8, 2011 4:44:12 PM PST
Officials familiar with the investigation into a shooting rampage in Arizona say the suspect claims he acted alone.