Former sheriff of Graham County, Arizona, and a two-time candidate for United States Congress. He is frequently referred to simply as "Sheriff Mack." Mack spent eleven years with the police department of Provo, Utah, and then moved back to Arizona to run for Graham County Sheriff in 1988. While serving as sheriff, he attended the FBI National Academy and graduated in 1992. In 1994, he was named Elected Official of the Year by the Arizona-New Mexico Coalition of Counties. He was also named the National Rifle Association Law Enforcement Officer of the Year for 1994, and was inducted into the NRA Hall of Fame.[1]