What Happened
Nassau County District Attorney Anne Donnelly announced on September 9, 2026, that five people have been indicted in connection with a drug trafficking ring that prosecutors say flooded Nassau County with fentanyl, cocaine, crack cocaine, MDMA, and other narcotics over at least a year, according to News 12 Long Island.
The investigation began to take shape when Nassau County detectives found unique ink stamps on envelopes at two overdose scenes. The stamps bore the name “Bruce Banner.” The first scene was a fatal overdose in June 2025. The second was a non-fatal overdose in July 2025. Prosecutors say those stamps traced back to Jemmal Bryan, 42, of Queens.
Bryan is accused of running the distribution network alongside his sister, Keana Bryan of Endicott. Prosecutors allege the operation arranged hundreds of drug sales across Nassau County. Bryan allegedly told customers he had “the whole of Long Island” and, according to prosecutors, asked buyers if they “wanted to die tonight.” DA Donnelly put his conduct in stark terms. “Even as his clients told him his products were lethal, this defendant bragged that people loved it,” she said, per News 12 Long Island.
Prosecutors allege Bryan pulled in more than $75,000 from narcotics sales in six months. After a year-long investigation, Nassau County detectives executed a search warrant and recovered fentanyl, cocaine, crack cocaine, MDMA, firearms, cash, and drug paraphernalia. The warrant yielded the physical evidence needed to bring the indictment, according to News 12 Long Island.
Four co-defendants were also charged alongside Bryan and his sister. Ian Sharkey, 38, of Middle Island; Leo Duchnowski, 35, of Glen Cove; Jennifer Loheide, 45, of Merrick; and Joseph Giunta, 76, of Seaford, all face charges in connection with the alleged trafficking ring. The specific charges against the four co-defendants beyond Jemmal Bryan’s major trafficker count were not detailed in the DA’s announcement.
Jemmal Bryan has been charged with operating as a major trafficker, the most serious of the charges announced. Keana Bryan’s specific charge was not listed separately in the DA’s release.
Location & Road Context
The overdoses that triggered the investigation occurred within Nassau County, with detectives recovering the “Bruce Banner” stamp envelopes at two separate scenes in June and July 2025. Nassau County spans 287 square miles across the western end of Long Island, and prosecutors say Bryan’s network operated broadly enough that he claimed coverage of the entire island. The defendants’ hometowns stretch from Queens and Endicott in the west and north to Seaford and Merrick on the South Shore, and Middle Island in Suffolk County, indicating distribution links beyond Nassau’s borders.
Investigation & Legal Proceedings
The Nassau County DA’s office described the case as the product of a year-long investigation by Nassau County detectives. The search warrant execution recovered narcotics, firearms, cash, and paraphernalia, giving prosecutors the physical evidence underlying the indictment. Jemmal Bryan faces a charge of operating as a major trafficker under New York law. Under New York Penal Law § 220.77, operating as a major trafficker is a Class A-I felony, the top tier of drug felony charges in the state, carrying a potential sentence of 15 to 25 years to life. Arraignment details and bail conditions for Bryan and his four co-defendants had not been publicly announced as of the DA’s September 9 statement.
Broader Impact
Under New York Penal Law § 220.77, a conviction on operating as a major trafficker requires proof that a defendant acted as a director of a controlled substance organization and that the organization’s gross revenue exceeded $75,000 in any 12-month period. Prosecutors allege Bryan cleared that threshold in just six months.