Roll and his wife, Maureen, had been married for 41 years at the time of his death. They had three sons.[5] He was described as "deeply conservative", politically,[6] and a lifelong Republican.[7]
Roll was a bailiff for the Pima County Superior Court from 1972 to 1973. He was an assistant city attorney of Tucson in 1973, and was then a deputy county attorney of Pima County's Criminal Division from 1973 to 1980. He was a clinical instructor at the University of Arizona College of Law from 1978 to 1979, after which he served as an Assistant United States Attorney for the District of Arizona from 1980 to 1987. During that time, he was attached to an organized crime task force (1982–1986) and the Civil Division (1986–1987). After his years as an Assistant United States Attorney, he became a state judge and served on the Arizona Court of Appeals, Division Two, from 1987 to 1991, and eventually became its vice-chief judge in 1991. He also served as a judge on the Pima County Superior Court, Criminal Bench, in that year.[4]
In 2009, Roll ruled that the case Vicente v. Barnett could go forward. The $32 million lawsuit brought by the Mexican American Legal Defense and Education Fund (MALDEF) against Arizona rancher Roger Barnett on behalf of 16 Mexican plaintiffs charged that the plaintiffs were assaulted, threatened, and held at gunpoint by Barnett and members of his family. After Roll's ruling and prompted by several talk-radio programs, he was the subject of hundreds of complaining phone calls and death threats and he and his family were under the protection of the U.S. Marshals Service for a month.[13][14][15] Roll declined to press charges when some of those who made threats were identified.[16]
Roll was shot on January 8, 2011, outside a Safeway supermarket in Casas Adobes, Arizona,[17] when Jared Lee Loughner opened fire at a "Congress on Your Corner" event held by Democratic U.S. Representative Gabby Giffords. Roll had attended Mass earlier that morning and decided only about an hour before the shooting to attend the event.[18] Surveillance video revealed that Roll was shot once in the back after pushing down and shielding Ron Barber, a staffer for Giffords who had just been shot.[19][20][21][22] Roll died from his injuries, as did five other people.[18] Thirteen others were injured by gunfire, but survived, including Giffords and Barber; Barber would go on to replace Giffords when she resigned from Congress to recuperate from the injuries sustained in the shooting.[2]
Chief JusticeJohn Roberts issued a statement, memorializing Roll as "a wise jurist who selflessly served Arizona and the nation with great distinction, as attorney and judge, for more than 35 years", adding "his death is a somber reminder of the importance of the rule of law and the sacrifices of those who work to secure it".[23]
President Barack Obama visits a recovering Ron Barber, whom Roll had reportedly shielded during the shooting.[21]
Then-Chief Judge Alex Kozinski of the United States Court of Appeals for the Ninth Circuit, whose jurisdiction included Arizona, stated that "Judge Roll was a widely respected jurist, a strong and able leader of his court, and a kind, courteous and sincere gentleman".[24] President Barack Obama commented on Roll's death in his statement issued after the shooting, noting that Roll "served America's legal system for almost 40 years".[25]
Jared Lee Loughner was charged by federal prosecutors with Roll's murder. Evidence gathered by federal investigators indicates that Giffords was Loughner's main target. Roll was apparently not specifically targeted – Loughner might not have even known who he was. Roll lived in the area, and had attended the event to continue a prior conversation with Giffords about the volume of cases in Arizona Federal courts.[26]
