NORWICH – An Oxford drug dealer who was the target of an undercover police investigation by the Chenango County Sheriff’s Office pleaded guilty in court Monday.

Corey A. Weidman, 23, Oxford, pleaded guilty to the top drug felony – third degree criminal sale of a controlled substance – in full satisfaction to the seven other felony and two misdemeanor charges that were indicted against him by the grand jury. In addition, Weidman was also required to admit to violating his probation.

Attorney James H. Fertig of Greene is acting as special prosecutor in the case for the District Attorney’s Office.

Judge W. Howard Sullivan sentenced Weidman to nine years in state prison as part of his plea bargain and one and a half years of post release supervision.