United States Attorney's Office for the Northern District of Illinois

04/03/2026 | Press release | Archived content

U.S. Attorney’s Office Charges Three Men With Attempting To Rob Undercover Federal Agent in Chicago

CHICAGO - The U.S. Attorney's Office today charged three men with attempting to rob a federal agent during an undercover firearm transaction in Chicago.

JEREMY JONES, CHRISTOPHER DENSMORE, and CARMELL MASSEY attempted to rob an agent from the U.S. Bureau of Alcohol, Tobacco, Firearms, and Explosives on Thursday morning, according to a criminal complaint filed in U.S. District Court in Chicago. The agent was working undercover when the agent met with the defendants in a parking lot on the South Side of Chicago for the purpose of buying two firearms from them, the complaint states. During the meeting, the defendants attempted to rob the agent of $600 in government funds that the agent planned to use to purchase the guns, the complaint states. When Jones pointed a firearm at the undercover agent, the agent responded by firing a shot at him, the complaint states. Jones and the two other defendants attempted to flee the area, but law enforcement quickly arrested all three defendants, the complaint states.

The complaint charges Jones, 19, Densmore, 22, and Massey, 20, all of Chicago, with one count of attempted robbery and one count of brandishing a firearm during a crime of violence. The firearm charge is punishable by a mandatory minimum sentence of seven years in federal prison and a maximum of life. The attempted robbery charge is punishable by a maximum of 25 years. The defendants were scheduled to make initial appearances in federal court in Chicago this afternoon.

The complaint was announced by Andrew S. Boutros, United States Attorney for the Northern District of Illinois, and Christopher Amon, Special Agent-in-Charge of the Chicago Field Division of the U.S. Bureau of Alcohol, Tobacco, Firearms, and Explosives. The Chicago Police Department provided valuable assistance. The government is represented by Assistant U.S. Attorney Rachel Gurley.

"Each and every day in Chicago, ATF agents put their lives on the line to fight violent crime and make our city safer," said U.S. Attorney Boutros. "The undercover agent in this case demonstrated the utmost bravery, courage, and skill, all of which are the hallmarks of our nation's dedicated ATF agents. Any crimes against law enforcement-especially violent crimes-are direct assaults on the rule of law. Through these serious federal charges, the Chicago U.S. Attorney's Office will seek to hold these violent offenders accountable."

"During an undercover firearms trafficking operation yesterday, the offenders arrived with the intention of conducting a robbery," said ATF SAC Amon. "They did not realize they were targeting highly trained agents who immediately took action to take the offenders into custody and protect their own. I am proud of the professionalism and bravery demonstrated by our undercover law enforcement officers, ATF agents, and Task Force Officers on the scene. These professionals risk their lives day in and day out to target violent criminals and their sources of crime guns. Once the radio call went out, the Chicago Police Department immediately responded and provided critical investigative support, and I am grateful for their work. To be very clear, the conduct of these offenders will not be tolerated, and I want to thank U.S. Attorney Boutros and his team for swiftly bringing federal charges in this case."

The public is reminded that a complaint is not evidence of guilt. The defendants are presumed innocent and entitled to a fair trial at which the government has the burden of proving guilt beyond a reasonable doubt.

United States Attorney's Office for the Northern District of Illinois published this content on April 03, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on April 07, 2026 at 21:09 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]