MIDDLETOWN - Officials said 29 people, one of them a Middletown fire lieutenant and two of them volunteer firefighters, have been charged in connection with drug rings that trafficked fentanyl and cocaine in Orange County.Officials said on Tuesday that fire Lt. Paul G. Smith used Middletown’s Central Firehouse for drug sales and to hold conspiracy-related meetings.Prosecutors said one ring sold counterfeit oxycodone pills that were actually made from fentanyl.