
After experiencing vandalism directed at her congressional office in 2010 — The Guardian, US congresswoman Gabrielle Giffords shot as six die in Arizona massacre, Ben Quinn and Paul Gallagher, January 9, 2011, Guardian News and Media Limited, 2010-01-10 http://www.guardian.co.uk/world/2011/jan/08/gabrielle-giffords-shot-tucson-arizona,