RAW VIDEO: Tucson Pauses on Anniversary of Shooting

Created: 01/09/2013 9:11 AM KSTP.com By: Hannah Anderson

Tucson residents rang bells at 10:11 a.m. the moment a mentally ill gunman opened fire on former Rep. Gabrielle Giffords as she met with constituents in 2011, killing six people and leaving 12 others injured.