PITTSBURGH, Pa. - A resident of Pittsburgh, Pennsylvania, pleaded guilty in federal court to fentanyl and heroin trafficking and violating federal firearms laws, Acting United States Attorney Troy Rivetti announced today.

Antonio Arrington, 23, of the Allentown neighborhood of Pittsburgh pleaded guilty before United States District Judge Marilyn J. Horan to conspiring to distribute and possession with intent to distribute quantities of fentanyl and heroin and possession of a firearm and ammunition as a felon.

In connection with the guilty plea, the Court was advised that, between March 2024 and July 2024, Arrington participated in a conspiracy to distribute fentanyl and heroin, both scheduled controlled substances, by functioning as a redistributor of street-level amounts of the drugs. In April 2024, law enforcement recovered a loaded stolen firearm from Arrington's vehicle. Arrington has multiple prior felony convictions involving drug trafficking and firearms. Federal law prohibits possession of a firearm or ammunition by a convicted felon.

Judge Horan scheduled sentencing for January 15, 2026. The law provides for a maximum total sentence of up to 20 years in prison, a fine of up to $1 million, or both. Under the federal Sentencing Guidelines, the actual sentence imposed is based upon the seriousness of the offenses and the prior criminal history of the defendant.

Assistant United States Attorneys Katherine C. Jordan and Kelly M. Locher are prosecuting this case on behalf of the government.

The Federal Bureau of Investigation and City of Duquesne Police Department conducted the investigation that led to the prosecution of Arrington.

This prosecution is 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.