Source: Office of United States Attorneys
DENVER – The United States Attorney’s Office for the District of Colorado announces that Derris Mayberry, 37, of Denver, Colorado was convicted by federal juries in two trials on one count of being a felon in possession of a firearm and one count of distribution of fentanyl.
According to the facts established at the trials, on the evening of March 22, 2024, a woman approached an officer conducting surveillance for an undercover operation and offered the officer “dope.” She then told the officer that she knew someone who could get “blues,” meaning fentanyl pills. The woman ultimately led undercover police officers to an alley near the Colorado State Capitol where Mayberry was waiting. An audio recording captured the undercover officer negotiating the price and amount of fentanyl pills. The officers then observed the woman make a hand-to-hand exchange with Mayberry, immediately after which the woman handed four fentanyl pills to the undercover officer in exchange for $20. Law enforcement contacted Mayberry shortly thereafter at a bus stop only feet away from where the deal had taken place. During a pat down, law enforcement found a loaded .22 caliber revolver in his shorts pocket. Mayberry had previously been convicted of multiple felonies and, therefore, was prohibited from possessing the loaded revolver. During a search incident to his arrest, law enforcement found additional fentanyl pills and the $20 used by the undercover officer to purchase the drugs.
Mayberry will be sentenced at a later date.
United States District Court Judge Daniel D. Domenico presided over the trials. The Denver Police Department VICE unit and the Bureau of Alcohol, Tobacco, Firearms, and Explosives handled the investigation. Assistant United States Attorneys Theodore O’Brien and Celeste Rangel handled the prosecution.
This case is part of Project Safe Neighborhoods (PSN), a program bringing together all levels of law enforcement and the communities they serve to reduce violent crime and gun violence, and to make our neighborhoods safer for everyone. On May 26, 2021, the Department launched a violent crime reduction strategy strengthening PSN based on these core principles: fostering trust and legitimacy in our communities, supporting community-based organizations that help prevent violence from occurring in the first place, setting focused and strategic enforcement priorities, and measuring the results.
Case Number: 1_24-cr-00110-DDD