The FBI’s twenty-five-year memorial is described in Ari Odzer and Brian Hamacher, “Memorial for FBI Agents Killed in Miami,” Associated Press, April 11, 2011. The positive reviews of Glock’s new guns are from Payton Miller, “Glock 17 Gen 4,” Guns & Ammo, January 2011; Dave Spaulding, “A Handier New Glock,” Handguns, December 2010/January 2011; and Mark Walters, “Top 10 Concealed Carry Guns,” Human Events, December 7, 2010. Gun sales in Arizona after the Tucson shooting are described in Michael Riley, “Arizona Shootings Trigger Surge in Glock Sales Amid Fear of Ban,” Bloomberg (Bloomberg.com), January 12, 2011.