Former Greensburg Police Chief Sentenced to Prison for Conspiring to Distribute Methamphetamine and Cocaine

PITTSBURGH, Pa. – The former police chief of Greensburg, Pennsylvania, was sentenced on May 1, 2025, to 15 months in federal prison for narcotics charges, Acting United States Attorney Troy Rivetti announced today.

United States District Judge Cathy Bissoon imposed the sentence on Shawn Denning, 44, of Delmont, Pennsylvania. Denning pleaded guilty on April 16, 2024, to conspiracy to distribute 50 grams or more of a mixture and substance containing methamphetamine and a quantity of cocaine.

According to information presented to the Court, during the time that he was the Greensburg police chief, Denning was involved in a nationwide drug conspiracy and had helped numerous individuals purchase narcotics from suppliers in California. Those narcotics included cocaine and methamphetamine disguised as counterfeit Adderall pills. One of the individuals with whom Denning conspired was former Greensburg police officer Regina McAtee, who also pleaded guilty to the drug conspiracy and will be sentenced later this month.

Despite Denning’s argument during the sentencing hearing that he should not serve any time in prison, Judge Bissoon sentenced Denning to 15 months in federal prison, to be followed by two years of supervised release, and a $2,000 fine. Prior to imposing sentence, Judge Bissoon stated that “When law enforcement becomes the bad guys, our civil society cannot function.”

Assistant United States Attorney Nicole Vasquez Schmitt prosecuted this case on behalf of the government.

Acting United States Attorney Rivetti commended the Drug Enforcement Administration, Internal Revenue Service, United States Postal Inspection Service, and Federal Bureau of Investigation for the investigation leading to the successful prosecution of Denning.

This prosecution is a part of an Organized Crime Drug Enforcement Task Forces (OCDETF) investigation. OCDETF identifies, disrupts, and dismantles the highest-level drug traffickers, money launderers, gangs, and transnational criminal organizations that threaten the United States by using a prosecutor-led, intelligence-driven, multi-agency approach that leverages the strengths of federal, state, and local law enforcement agencies against criminal networks.