United States Drug Enforcement Administration

HARTFORD, Conn. - Marc H. Silverman, Acting United States Attorney for the District of Connecticut, Anish Shukla, Acting Special Agent in Charge of the New Haven Division of the Federal Bureau of Investigation, Stephen P. Belleau, Acting Special Agent in Charge of the Drug Enforcement Administration for New England, announced that a federal grand jury in Hartford returned a 10-count indictment today charging KEYSHON ZIMMERMAN, also known as “AJ,” “Ace,” and “Slick,” 39, of Stratford; ROBERT SMITH, also known as “Mookie,” 43, of Ansonia; and MAHOGANY PETTWAY-STOKES, 45, of Ansonia with offenses related to the trafficking of fentanyl and cocaine in the Naugatuck Valley.

As alleged in court documents and statements made in court, an investigation by the FBI New Haven Transnational Organized Crime Task Force and the DEA New Haven District Office (NHDO) Task Force determined that Zimmerman and Smith were distributing fentanyl, cocaine, and prescription opioids in Connecticut’s Lower Naugatuck Valley.  Zimmerman and Smith shared a phone used to coordinate drug transactions.  Zimmerman typically used the phone in the morning and early afternoon, and Smith used the phone in the late afternoon into the evening. Between July 2024 and April 2025, investigators made multiple controlled purchase of narcotics from Zimmerman, Smith, and Pettway-Stokes.

Zimmerman, Smith, and Pettway-Stokes were arrested on April 23, 2025.  It is alleged that as investigators entered Zimmerman’s residence on Main Street in Stratford, they located Zimmerman in a bathroom attempting to flush fentanyl in a toilet.  In association with the arrests, a search of Zimmerman’s residence revealed a large quantity of unpackaged fentanyl and cocaine, drug processing and packaging materials, and approximately $21,000 in cash.  Searches of two cars parked in Stratford and Ansonia used by Zimmerman revealed additional quantities of fentanyl and cocaine, narcotic pills, a .40 caliber semi-automatic pistol with an obliterated serial number, and a 9mm caliber semi-automatic pistol with an extended magazine.  A search of a residence shared by Smith and Pettway-Stokes on Wakelee Avenue in Ansonia revealed two handguns, and a search of an apartment on Olivia Street in Derby revealed narcotics processing and packaging materials, including a kilogram press.

The indictment charges Zimmerman, Smith, and Pettway-Stokes with one count of conspiracy to distribute, and to possess with intent to distribute, fentanyl and cocaine.  As to this charge, based on the type and quantity of drug attributed to each defendant, Zimmerman faces a mandatory minimum term of imprisonment of 10 years and a maximum term of imprisonment of life, and Smith and Pettway-Stokes each faces a maximum term of imprisonment of 20 years.

The indictment also charges Zimmerman, Smith, and Pettway-Stokes with multiple substantive counts related to the possession and distribution of controlled substances.  Zimmerman is also charged with two counts of possession of a firearm in furtherance of a drug trafficking crime, an offense that carries a mandatory consecutive term of imprisonment of at least five years on each count.

Zimmerman and Smith are currently detained, and Pettway-Stokes is released on a $75,000 bond.

Acting U.S. Attorney Silverman stressed that an indictment is not evidence of guilt.  Charges are only allegations, and each defendant is presumed innocent unless and until proven guilty beyond a reasonable doubt.

This matter is being investigated by the FBI New Haven Transnational Organized Crime Task Force and the DEA New Haven District Office (NHDO) Task Force.  The FBI Task Force includes participants from the Connecticut State Police and the North Haven, New Haven, East Haven, Milford, and Brookfield Police Departments, and the DEA Task Force includes participants from the U.S. Marshals Service, Internal Revenue Service – Criminal Investigation Division, Connecticut State Police and the New Haven, Waterbury, East Haven, Branford, West Haven, Ansonia, Meriden, Naugatuck, and Shelton Police Departments.  The case is being prosecuted by Assistant U.S. Attorney Geoffrey M. Stone.

This case is part of Operation Take Back America, a nationwide initiative that marshals the full resources of the Department of Justice to repel the invasion of illegal immigration, achieve the total elimination of cartels and transnational criminal organizations (TCOs), and protect our communities from the perpetrators of violent crime.  Operation Take Back America streamlines efforts and resources from the Department’s Organized Crime Drug Enforcement Task Forces (OCDETF) and Project Safe Neighborhood (PSN).