Neighborhood Watch is one of the most effective tools in preventing crime. This program consists of a cooperative effort between the Department and a group of citizens to discuss and act on specific crime situations in their area. A number of areas have recently formed Neighborhood Watch Groups within the Village of Willowbrook. The Department's Crime Prevention Unit has presented programs such as Auto Theft Prevention, Con Games, Home Inventory, and Home Security to these groups. Interested parties are encouraged to contact the Crime Prevention Unit at 630-325-2808.