Felon Convicted for Possessing Machinegun in Connection With Drug Trafficking

Baltimore, Maryland – After a five-day trial, a federal jury returned a guilty verdict against Osman Malik Sesay, 32, of Gambrills, Maryland. Sesay was found guilty of a felon in possession of firearms and ammunition; conspiracy to distribute and possess with intent to distribute a controlled substance; possession with intent to distribute a controlled substance; maintaining a drug involved premises; and possession of firearms — including a machinegun — in furtherance of his drug trafficking crimes. 

The conviction for possession of a machinegun in furtherance of his drug trafficking crimes carries a mandatory consecutive sentence of 30 years imprisonment. Sesay faces an additional mandatory consecutive sentence of five years imprisonment for possessing another firearm in furtherance of drug trafficking on a previous date.

Kelly O. Hayes, U.S. Attorney for the District of Maryland, announced the verdict with Special Agent in Charge Sean Ryan, Federal Bureau of Investigation – Washington Field Office, Criminal and Cyber Division; Special Agent in Charge Toni M. Crosby, Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF); Chief Amal E. Awad, Anne Arundel County Police Department; and Chief Malik Aziz, Prince George’s County Police Department (PGPD).

According to the evidence presented at trial, between November 13, 2020, and continuing until at least July 16, 2021, Sesay conspired with others in a drug trafficking operation involving the bulk distribution of marijuana.  Sesay used multiple fake identifications — and at least four stolen luxury vehicles and seven firearms, including two equipped with machinegun conversion devices — to facilitate his drug trafficking operation. He also leased apartments under fake names to store his drugs, proceeds, and firearms.

Anne Arundel County Police Department and PGPD Washington Area Vehicle Enforcement (W.A.V.E.) Auto Theft Unit detectives observed Sesay operating stolen vehicles in March 2021.  On April 29, 2021, W.A.V.E. detectives arrested Sesay in Prince George’s County, Maryland, driving a stolen Land Rover Range Rover Supercharged. 

During the arrest, authorities found that Sesay possessed more than $14,000 in U.S. currency and a fraudulent Maryland driver’s license.  The fraudulent Maryland driver’s license was associated with a fraudulently rented apartment in Lanham, Maryland, where Sesay stored his drugs.  Sesay also had a Glock 26 firearm in the glove compartment of the stolen vehicle, which Sesay possessed in furtherance of his drug trafficking.  The Glock 26 firearm had a machinegun conversion device attached.

Then on June 30, 2021, after he was released on bond pending trial, a PGPD Guardian Helicopter captured surveillance footage of Sesay conducting a drug transaction out of a stolen Corvette in a Washington, D.C. school parking lot.  On July 16, 2021, law enforcement executed search warrants on Sesay’s fraudulently rented apartments in Lanham, Maryland, and Gambrills, Maryland. 

Sesay used the fraudulently rented apartment in Lanham, Maryland as a stash house for his drugs, and used the fraudulently rented apartment in Gambrills, Maryland to store more drugs, cash, and firearms.  In total, law enforcement recovered approximately 90 pounds of marijuana.  Evidence showed that Sesay transported marijuana across the country on a commercial airplane using fake identification.

Law enforcement also recovered more than $40,000 in U.S. Currency and six firearms, five of which were loaded, from the apartment in Gambrills, Maryland.  And officers seized the stolen Corvette, a stolen Audi A7 sedan, and a stolen Land Rover Range Rover Velar that Sesay used as part of his drug trafficking operation.  Inside the vehicles, law enforcement recovered more marijuana.  Additionally, law enforcement discovered a loaded Glock 30 firearm with a machinegun conversion device attached — which Sesay possessed in furtherance of his drug trafficking — inside the stolen Corvette.  As a convicted felon, Sesay is prohibited from possessing any firearms or ammunition.

Sesay faces a mandatory minimum sentence of five years in prison and a maximum of life in prison for possessing a firearm in furtherance of drug trafficking on April 29, 2021; a mandatory minimum sentence of 30 years in prison and a maximum of life for possessing firearms, including a machinegun, in furtherance of drug trafficking on July 16, 2021; a maximum of five years in prison for conspiracy to distribute and possess with intent to distribute a controlled substance; a maximum of five years in prison for possession with intent to distribute a controlled substance; a maximum of 20 years in prison for maintaining a drug involved premises; and a maximum of 10 years in prison each for two felon in possession of firearms and ammunition charges.  U.S. District Judge Matthew J. Maddox scheduled sentencing for July 29, 2025, at 12 p.m.

This case is part of Project Safe Neighborhoods (PSN), a program bringing together all levels of law enforcement and the communities they serve to reduce violent crime and gun violence, and to make our neighborhoods safer for everyone.  On May 26, 2021, the Department launched a violent crime reduction strategy strengthening PSN based on these core principles: fostering trust and legitimacy in our communities, supporting community-based organizations that help prevent violence from occurring in the first place, setting focused and strategic enforcement priorities, and measuring the results.

U.S. Attorney Hayes commended the FBI, ATF, Anne Arundel County Police Department, and PGPD for their work in the investigation. Ms. Hayes also thanked Assistant U.S. Attorneys Patrick D. Kibbe and Brooke Y. Oki who are prosecuting the federal case.

For more information about the Maryland U.S. Attorney’s Office, its priorities, and resources available to report fraud, visit www.justice.gov/usao-md and https://www.justice.gov/usao-md/community-outreach.

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