A gunman, described by authorities as a Black male approximately 5 feet 10 inches tall and last seen wearing all black clothing and a surgical mask, remains the primary suspect in a fatal workplace shooting. The victim, a male employee at the manufacturing plant, was found deceased from a gunshot wound upon the arrival of first responders. Police are actively investigating the motive behind the attack and have not yet released the victim's identity. The incident took place on June 4, 2026, at the Nippon Paint Automotive Americas factory located at 2701 E. 170th Street in Lansing, Illinois. Following the shooting, the suspect fled southbound on foot and continues to evade capture despite an extensive multi-agency manhunt. Law enforcement units, including canine teams, drones, and helicopters, have been deployed to the area, and a shelter-in-place order was temporarily issued for nearby residents. The factory campus was evacuated, and emergency personnel assisted dozens of displaced workers while crime scene investigators secured the property. The Lansing Police Department is currently leading the investigation and is urging anyone with information regarding the suspect's whereabouts or potential sightings to come forward. Residents are asked to contact the department's non-emergency tip line at (708) 895-7150 to assist with the ongoing search.