KC Man Pleads Guilty to Illegal Purchase of Firearm Found After Mass Shooting at Super Bowl Rally

KANSAS CITY, Mo. - A second Kansas City, Mo., man pleaded guilty in federal court today to the illegal straw purchase of a firearm recovered at the scene of the mass shooting at Union Station during the celebration of the Kansas City Chiefs Super Bowl victory on Feb. 14, 2024.

Chaelyn Hendrick Groves, 20, pleaded guilty before U.S. District Judge Howard F. Sachs to one count of conspiracy to make false statements in the acquisition of a firearm. Co-defendant Ronnel Dewayne Williams, Jr., 22, pleaded guilty to the same charge on Wednesday, July 31.

Both Groves and Williams admitted they participated in the criminal conspiracy from Nov. 25, 2023, to Feb. 21, 2024. Williams made false statements to a licensed firearms dealer on Nov. 25, 2023, claiming he was the actual buyer of a Stag Arms lower receiver, which was intended to deceive the dealer into making the sale to Williams. Firearm receivers, or frames, house the firing mechanism and other internal parts of a firearm. The receiver can be loaded and fired, or built into a complete firearm by adding components. By federal definition, a receiver is a firearm and is the only controlled component of a firearm.

Groves and Williams admitted that Williams was not the true buyer of the firearm, but was purchasing the firearm for Groves, who was not of lawful age to purchase the firearm himself. Williams provided the firearm to Groves on the same day of the purchase. Groves then obtained a 300-blackout barrel and affixed it to the Stag Arms lower receiver.

Law enforcement officers recovered the firearm on Feb. 14, 2024, in the area of 30 West Pershing Road, Kansas City, Mo., following the mass shooting incident.

Groves and Williams also admitted that, between Feb. 16 and Feb. 21, 2024, they provided materially false statements to federal law enforcement officers regarding the acquisition and disposition of the Stag Arms lower receiver.

Under federal statutes, Groves and Williams each is subject to a sentence of up to five years in federal prison without parole. The maximum statutory sentence is prescribed by Congress and is provided here for informational purposes, as the sentencing of the defendant will be determined by the court based on the advisory sentencing guidelines and other statutory factors.

This case is being prosecuted by Assistant U.S. Attorney Jess Michaelsen. It was investigated by the Kansas City, Mo., Police Department and the Bureau of Alcohol, Tobacco, Firearms and Explosives.

Project Safe Neighborhoods

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.