Chicago police have apprehended one suspect in connection with an incident involving a firearm at 7181 W Irving Park Rd. The individual taken into custody has been identified as the person armed with a gun. Authorities confirm that a second suspect remains at large and is actively being sought by law enforcement. The incident occurred on August 13, 2026, just prior to 11:00 PM. Police are urging the public to remain vigilant and report any information regarding the whereabouts of the second suspect. This individual is considered dangerous and may be armed. Investigators are reviewing surveillance footage and interviewing witnesses to identify the second suspect. Residents in the Irving Park area are advised to secure their homes and report any suspicious activity immediately. The Chicago Police Department has not yet released the names or physical descriptions of either suspect pending further investigation. The case remains open as detectives work to locate the second individual. Anyone with information is encouraged to contact the Chicago Police Department or submit an anonymous tip through the Citizen app. The apprehension of the first suspect marks a significant development in the case, but the search for the second suspect continues. Law enforcement officials emphasize that the public should not attempt to approach or detain the at-large suspect but should instead call 911 if they see them. The investigation is ongoing, and more details are expected to be released as they become available. The community is asked to cooperate with police efforts to ensure public safety.