BOSTON – A Cranston, R.I., man pleaded guilty in federal court in Boston in connection with his role in distributing cocaine, MDMA and ketamine.
According to a release from the Massachusetts Department of Justice, 39-year-old Lengsy Prum, a/k/a, “Leon,” pleaded guilty to conspiracy to distribute and to possess with intent to distribute controlled substances. U.S. District Court Judge Julia Kobick scheduled sentencing for July 8, 2026. Prum was indicted by a federal grand jury in January 2025.
In June 2024, Prum was identified as a Rhode Island-based distributor of cocaine, MDMA and ketamine. On three occasions between July and August 2024, Prum distributed ketamine to undercover law enforcement – personally delivering the ketamine in the parking lot of a home improvement store in Attleboro, Mass. In total, Prum distributed 3.2 kilograms of ketamine to undercover law enforcement. During an August 2024 search of Prum’s residence in Cranston, six kilograms of ketamine, 6.6 kilograms of cocaine and 4.2 kilograms of MDMA were recovered…