A large law enforcement presence swarmed a block of Cooper Avenue in south suburban Dixmoor on Wednesday morning, as FBI agents moved in to serve a federal search warrant at a home near West 145th Street. A SWAT team and Cook County Sheriff's deputies backed up the operation, while Dixmoor police held a perimeter around the property but did not take part in the search itself.
According to WGN, FBI agents responded to the home near the intersection of West 145th Street and Cooper Avenue specifically to carry out the federal warrant, with Dixmoor officers setting up the surrounding perimeter rather than joining the search. Dixmoor police told ABC7 Chicago that a federal investigation was behind the heavy police activity, and that the FBI was handling the probe. Chopper 7 captured footage of the scene on Cooper Avenue between 145th and 146th streets, including a visible SWAT team on site.
Cook County Deputies Join the Response
The Cook County Sheriff's Office confirmed to the same outlet that its deputies were assisting with an investigation in the area, though it offered no further specifics on their role. Dixmoor police also said they were not aware of any shots fired at or by officers during the operation, according to the outlet's report. Those details, paired with the SWAT presence, point to a tense but so far non-violent scene, at least as far as gunfire is concerned.
FOX 32 Chicago reported that authorities blocked off part of the Dixmoor neighborhood and strung up yellow and red tape around the area, signaling that an investigation was underway. The station reported that other first responders were also on scene, and that some residents grew visibly upset, yelling and demanding answers as the operation unfolded around their block.
Reports of Flash-Bangs, CPR and an Ambulance
FOX 32 Chicago reported that screaming and crying were reportedly heard during the response, along with what were reportedly flash-bang devices. The station also reported that emergency responders administered CPR to a person at the scene, who was then placed in an ambulance. Officials have not said where that person was taken or how serious their injuries were, FOX 32 Chicago noted.
A source told FOX 32 Chicago that several people were taken into custody during the operation, though officials have not released details about what led to the search or the broader investigation. Both WGN and ABC7 Chicago reported that key details surrounding the warrant remained unclear as of Wednesday, with neither the FBI nor Dixmoor police publicly identifying the target of the search or its connection to any specific case.
What Remains Unknown
As of Wednesday, no agency had released information about what prompted the federal search or what, if anything, agents recovered from the property. FOX 32 Chicago said it was continuing to work to learn more about the operation. This is a developing story, and Hoodline will update it as confirmed details emerge from official sources.
