Photos: Tucson shooting memorial stirs emotions
Congresswoman Shot Anniversary
Credit: AP
U.S. Rep. Gabrielle Giffords, center, husband Mark Kelly and Nancy Barber, wife of Giffords' district director, Ron Barber, pause at the Davidson Canyon Gabe Zimmerman Trailhead overlooking Tucson, Saturday, Jan. 7, 2012. They're paying tribute to Zimmerman, who was killed almost one year ago during the Tucson shooting. Zimmerman was the director of community outreach for U.S. Representative Giffords. (AP Photo/The Arizona Republic, Cheryl Evans)
