Federal authorities said agents opened fire during court-authorized activity Wednesday morning, killing 22-year-old Chadwick Clark.
DIXMOOR, IL — A 22-year-old man was killed Wednesday morning in a shooting involving FBI agents during a federal law enforcement operation in the south Chicago suburb of Dixmoor, authorities and the man’s family said.
The shooting happened about 7 a.m. near 145th Street and Cooper Avenue as federal agents carried out what the FBI described as court-authorized law enforcement activity. The Cook County Medical Examiner’s Office and family members identified the man as Chadwick Clark. The FBI said none of its personnel were injured. Federal officials had not publicly explained by Wednesday night what prompted agents to fire or disclosed the full purpose of the operation.
The FBI said the shooting is being reviewed by its Inspection Division, which reviews incidents involving agents or task force members. The agency said the matter remained under investigation and declined to release further details. Authorities were seen throughout the morning securing the residential block, while FBI personnel, local police, Cook County sheriff’s deputies and other first responders remained near the home.
Clark’s sister, Nia Cole, disputed the limited account released by federal authorities and said her brother had been hiding inside the home when he was shot. She told local news organizations that she believed he was unarmed and questioned why agents used deadly force. Her account of what happened inside the house has not been independently confirmed, and the FBI has not said whether Clark had a weapon or whether agents believed they faced an immediate threat.
Neighborhood resident Ruth Perkins said she heard several gunshots during the operation. She told ABC7 Chicago that she heard about six shots before someone called for an ambulance. Perkins separately told Univision that law enforcement activity had begun before the shooting and that she heard officers announce over a loudspeaker that they were carrying out a warrant. Those witness accounts describe events outside the home but do not establish what happened immediately before agents fired.
Emergency crews were seen providing medical aid before an ambulance left the area. Authorities later confirmed Clark had died. The FBI said no agents were hurt, and local reports indicated no other injuries were announced. Dixmoor police said its officers helped establish a perimeter but did not participate in executing the federal warrant, according to Univision.
Cole described her brother as an aspiring rapper who performed under the name LoWick and said he had a 2-year-old daughter. She said he was preparing to begin a new job and was trying to rebuild his life after earlier legal problems. Cook County court records reviewed by the Chicago Sun-Times showed Clark had previously pleaded guilty to failing to report an accident and a weapons charge and had received a prison sentence. Those prior cases do not explain why deadly force was used Wednesday, and federal authorities have not publicly connected them to the shooting.
Questions also remained about the warrant being carried out at the Dixmoor home. ABC7 reported that Clark’s family said the warrant was for his arrest rather than a search of the residence. Other local reports described the operation as involving a federal warrant or court-authorized activity. Federal authorities had not publicly released the warrant or provided details about the investigation behind it by Wednesday night.
The Dixmoor shooting was the second fatal shooting involving an FBI agent in the Chicago area in three days. On Monday, an off-duty FBI agent fatally shot 27-year-old Oscar Isaya-Corrales in Chicago’s Pilsen neighborhood. The FBI said the agent encountered Isaya-Corrales firing a gun toward a group of people and intervened. That shooting is a separate incident and is also under review.
Clark’s relatives continued to call for answers Wednesday as investigators examined the Dixmoor shooting. The FBI had not released the identity of the agent or agents who fired, the number of shots fired, information about any weapon recovered from Clark, or a detailed account of the moments leading to the shooting. The agency’s Inspection Division review remained ongoing.
Author note: Last updated October 28, 2026.