Monty Edmonds, 36, of Tucson (from left) Maggie Kipling, 34, of Tucson, Leigh Harris, 50, of Phoenix, Arizona, Bella Furr, 21, of Tucson and Sarah Herrmann, 22, of Tucson participate in a vigil at University Medical Center for US Congresswoman Gabrielle Giffords (shown in the photograph) who was shot during an event in front of a Safeway grocery store January 8, 2011 in Tucson, Arizona.