Overview
- A large police operation in the 6500 block of Church Street continued Monday morning with multiple squad cars on scene and roads blocked.
- The Hanover Park Police Department called it an isolated incident on Facebook and told drivers to use other routes.
- Closures include Church Street from Walnut and from Lake, Maple from Barrington, and Maple at Church with no vehicle or foot access allowed.
- Neighbors said officers told residents to stay inside as loudspeakers repeatedly ordered a person to exit with hands up.
- Officials have not explained what prompted the response or whether anyone was hurt or detained, and the investigation is ongoing.