CARSON CITY, Nev. — This fall, O.J. Simpson will have served the minimum nine-year sentence for armed robbery, kidnapping and other felony charges in an incident in a Las Vegas hotel with two sports memorabilia dealers. The parole board that will hear Juice’s appeal for release from prison will be heard July 20. The three-person panel will gain a new member, Christopher DeRicco of Reno, who will be joining returning board members Adam Endel and Anthony Cordia, who have been reappointed by Gov. Brian Sandoval.