20 people were hit in yesterday's unthinkable shooting in tucson. among the six killed in the attack federal judge john roll. the 63-year-old u.s. district court chief judge had served the legal system for nearly 40 years. he was a father of three and had five grandchildren. the pima county sheriff says roll was in the wrong place at the wrong time. he is being remembered as a sel selfless, dedicated jurist. >> he was well loved in the arizona legal community. he was one of those judges who is always thoughtful and wise and patient and kind. >> also killed one of the staffers of injured congresswoman gabrielle giffords. 30-year-old gabe zimmerman. he was in charge of community outreach in giffords' tucson office and engaged to be married. john boehner talked about the tragedy today from his home state of ohio.