The thirteenth episode , " Road To Nowhere " , was initially scheduled for January 18 , 2011 but was replaced with a 20/20 special interview with Mark E. Kelly , the husband of U.S. Congresswoman Gabrielle Giffords who is believed to have been the intended target in the shooting near Tucson , Arizona ten days before . The 2011 State of the Union Address was broadcast on January 25 . " Road To Nowhere " was broadcast on February 1 , 2011
shooting near Tucson , Arizona
2011 Tucson shooting
Detroit 1-8-7