TUCSON, AZ - JANUARY 8: Thousands of glow sticks wave in the air while Ron Barber, who was wounded in last years deadly shooting, speaks during the "Remembering January 8th Candlelight Vigil" held at ... more 
TUCSON, AZ - JANUARY 8: Thousands of glow sticks wave in the air while Ron Barber, who was wounded in last years deadly shooting, speaks during the "Remembering January 8th Candlelight Vigil" held at the University of Arizona Mall January 8, 2012 in Tucson, Arizona. The event was the culmination of several days commemorating the one year anniversary of a shooting rampage that killed six people and wounded more than a dozen more. (Photo by Jonathan Gibby/Getty Images) less 
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Getty Images | Photo By Jonathan Gibby / Getty Images
Sun, Jan 8, 2012 10:33 PM EST