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Press Release

Braintree Man Pleads Guilty to Role in Cocaine Trafficking Conspiracy and Ammunition Offense

For Immediate Release
U.S. Attorney's Office, District of Massachusetts

BOSTON – A Braintree man pleaded guilty on June 16, 2022 to trafficking cocaine and illegally possessing ammunition.

Martin Angomas, 32, pleaded guilty to conspiracy to distribute and possession with intent to distribute cocaine and to possessing ammunition as a convicted felon. U.S. District Court Judge Richard G. Stearns scheduled sentencing for Oct. 19, 2022.

Angomas was charged in July 2020 along with 24 others as part of “Operation Snowfall” – a multi-year investigation into drug trafficking activities by a drug trafficking organization (DTO) comprised of Boston-based street gang members and associates. According to the charging documents, beginning in November 2018, law enforcement investigated drug trafficking activities gang members and associates in the Commonwealth Development in Brighton, formerly known as Fidelis Way, a multi-apartment public housing development. It is alleged that the defendants, through their drug trafficking activities, assumed control over multiple apartments, where they stored, cooked, packaged and sold drugs. As a result, their activities caused a blight of the development and reduced the quality of life of the other residents.

The investigation also targeted large-scale drug suppliers and their associates. It is alleged that the targets continued to distribute cocaine and cocaine base throughout the COVID-19 pandemic and shutdown.

The investigation identified Angomas as a drug distributor and supplier. During intercepted communications between Angomas and co-defendant Hassan Monroe, a wholesale supplier and distributor within the DTO, Angomas coordinated providing Monroe with cocaine to be given to Kenji Drayton, one of the DTO’s principal suppliers and distributors. Angomas and Monroe were later observed meeting at an agreed-upon location, getting into a vehicle and driving to meet Drayton for the deal. They then left in separate vehicles.

During a search of Angomas’ residence in June 2020, ammunition, cocaine base (crack cocaine), two loaded firearms and over $360,000 were recovered. Angomas’ residence also contained an elaborate hide. At the time of the offense, Angomas had a prior conviction punishable by a more than one year in prison. 

Angomas is the 13th defendant to plead guilty in the case. Seven of the defendants have been sentenced. Of the remaining defendants, three are pending trial and one defendant remains at large.

The charge of conspiracy to distribute and possession with intent to distribute cocaine provides for a sentence of up to 20 years in prison, at least three years and up to a lifetime of supervised release and a fine of up to $1 million. The charge of possessing ammunition as a convicted felon provides for a sentence of up to 10 years in prison, three years of supervised release and a fine of $250,000. Sentences are imposed by a federal district court judge based upon the U.S. Sentencing Guidelines and statutes which govern the determination of a sentence in a criminal case.

This effort is part of an Organized Crime Drug Enforcement Task Forces (OCDETF) operation. OCDETF identifies, disrupts, and dismantles the highest-level criminal organizations that threaten the United States using a prosecutor-led, intelligence-driven, multi-agency approach. Additional information about the OCDETF Program can be found at

First Assistant United States Attorney Joshua S. Levy; Brian D. Boyle, Special Agent in Charge of the Drug Enforcement Administration, Boston Field Division; Douglas Bartlett, Acting U.S. Marshal for the District of Massachusetts; Colonel Christopher Mason, Superintendent of the Massachusetts State Police; and Boston Police Acting Commissioner Gregory Long made the announcement. Assistance in the investigation was provided by the Braintree, Cambridge, Canton, Randolph and Weymouth Police Departments; the Suffolk, Norfolk and Bristol County District Attorneys’ Offices; and the Suffolk, Plymouth and Norfolk County Sheriffs’ Offices. Assistant U.S. Attorneys Kaitlin R. O’Donnell and Timothy E. Moran, Chief of the Organized Crime & Gang Unit prosecuted the case.

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.

Updated June 21, 2022

Drug Trafficking
Firearms Offenses