New Bedford Mad Pleads Guilty to Possessing a Firearm

BOSTON - A New Bedford man, with multiple prior criminal convictions, pleaded guilty on June 16, 2026 in federal court in Boston to unlawfully possessing a firearm and ammunition.

Calvin Rosa, 23, pleaded guilty to one count of being a felon in possession of a firearm and ammunition before U.S. District Court Judge Richard G. Stearns who scheduled sentencing for Sept. 23, 2026. Rosa was indicted by a federal grand jury in August 2025.

On March 12, 2025, during a search of a residence, a Smith & Wesson, SD40 VE, .40 caliber pistol and ammunition were recovered and believed to be Rosa's. Rosa is prohibited from possessing a firearm and ammunition due to 2022, 2021 and 2020 convictions of crimes punishable by more than one year in prison.

The charge of being a felon in possession of a firearm and ammunition provides for a sentence of up to 15 years in prison, three years of supervised release and a fine of up to $250,000. Sentences are imposed by a federal district court judge based upon the U.S. Sentencing Guidelines and other statutory factors.

United States Attorney Leah B. Foley; Thomas Greco, Special Agent in Charge of the Bureau of Alcohol, Tobacco, Firearms and Explosives, Boston Field Division; and New Bedford Police Chief Jason Thody made the announcement. Assistant U.S. Attorneys Philip C. Cheng and John J. Reynolds III of the Organized Crime and Gang Unit are prosecuting the case.

These cases are 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, 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 and Project Safe Neighborhood.