Former Greensburg Chief Shawn Denning pleaded guilty in federal court Tuesday to one count of conspiracy to distribute meth and cocaine. Denning was accused of communicating with a government informant and connecting that person with drug dealers in California to buy drugs. He was arrested in early 2023 and resigned from his position.Denning also said he conspired with former Greenburg police Officer Regina McAtee as part of the drug operation. McAtee is also facing charges related to the case.“Instead of catching drug dealers, Shawn Denning chose to be one by participating in a cross-country methamphetamine and cocaine conspiracy,” U.S. Attorney Olshan said. “Holding corrupt public officials accountable when they betray their oath to protect and serve the community remains a priority of this office and our partners in the law enforcement community.” Denning is expected to be sentenced on Aug. 13.