Longtime Gang Member Sentenced for Drug Conspiracy

BOSTON – A member of the violent Boston-based gang H-Block has been sentenced in federal court in Boston on drug conspiracy charges.

Jason Bly, 44, of Quincy, was sentenced on July 23, 2024 by U.S. District Court Judge Myong J. Joun to two years in prison and three years of supervised release. In February 2025, Bly pleaded guilty to one count of conspiracy to possess with intent to distribute cocaine and one count of possession with intent to distribute cocaine.

According to the charging documents, the H-Block street gang is one of the most feared and influential city-wide gangs in Boston. Originally formed in the 1980s as the Humboldt Raiders in the Roxbury section of Boston, the gang re-emerged in the 2000s as H-Block. Current members of H-Block have a history of violent confrontation with law enforcement, including an incident in 2015 when a member shot a Boston Police officer at point blank range without warning or provocation.

Bly was one of 10 H-Block gang members and associates charged in August 2024 following a multi-year investigation of H-Block beginning in 2021 in response to an uptick in gang-related drug trafficking, shootings and violence. According to court documents, over 500 grams of cocaine, cocaine base (crack cocaine) and fentanyl, as well as over 20,000 doses of drug-laced paper were seized during the investigation.

The investigation identified Bly as a longtime H-Block gang member and a supplier of wholesale quantities of cocaine for distribution. During this investigation, Bly supplied co-defendant and fellow H-Block gang member Avery Lewis with a quarter kilogram of cocaine.

According to court documents, Bly’s criminal history includes a 2016 conviction of attempted assault and battery with a firearm and possession of a firearm without a permit during an incident where he fired several rounds from a firearm in H-Block territory. He also has a 2024 conviction for assault and battery with a dangerous weapon during incident in which he threw a cup of hot coffee in another man’s face during an argument for which he was on probation at the time of his arrest in this case.

Lewis was sentenced to 46 months in prison in June 2025.
    
United States Attorney Leah B. Foley; Jarod A. Forget, Special Agent in Charge of the Drug Enforcement Administration, New England Field Division; Special Agent in Charge Randy Maloney of the U.S. Secret Service Boston Field Office; Ted E. Docks, Special Agent in Charge of the Federal Bureau of Investigation, Boston Division; Jonathan Mellone, Special Agent in Charge of the U.S. Department of Labor, Office of Inspector General, Northeast Region; and Boston Police Commissioner Michael Cox made the announcement. The investigation was supported by the Massachusetts State Police; Suffolk County District Attorney’s Office; Massachusetts Department of Corrections; and the Braintree, Quincy, Randolph and Watertown Police Departments. Assistant United States Attorney John T. Dawley of the Organized Crime & Gang Unit and Jeremy Franker of the Justice Department’s Violent Crime & Racketeering Section prosecuted the case.

The case was investigated under the Organized Crime Drug Enforcement Task Forces (OCDETF). OCDETF identifies, disrupts, and dismantles the highest-level criminal organizations that threaten the United States using a prosecutor-led, intelligence-driven, multi-agency approach. For more information about Organized Crime Drug Enforcement Task Forces, please visit Justice.gov/OCDETF.

The details contained in the charging documents are allegations. The remaining defendants are presumed innocent unless and until proven guilty beyond a reasonable doubt in a court of law.