Alex Doster, of Tucson, Ariz., leaves with his purchase at the Crossroads of The West Gun Shows gun show at the Pima County Fairgrounds Saturday, Jan. 15, 2011, in Tucson, Ariz. The gun show went off ... more 
Alex Doster, of Tucson, Ariz., leaves with his purchase at the Crossroads of The West Gun Shows gun show at the Pima County Fairgrounds Saturday, Jan. 15, 2011, in Tucson, Ariz. The gun show went off as planned to about 4,000 attendees on the first day, a week after a violent mass shooting happened in Tucson where 19 victims were shot, including Rep. Gabrielle Giffords, D-Ariz., who is still in critical condition, and the shooting left six of those dead. less 
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Associated Press | Photo By Ross D. Franklin
Sat, Jan 15, 2011 6:10 PM EST