United States, State, and City flags will be at half-staff on Tuesday, May 15th, for Peace Officers' Memorial Day. 
Honoring Illinois' Fallen
United States and Illinois flags at half-staff from Sunrise to Sunset on Tuesday, May 15, 2018.
The Department of Central Management Services has received notice from Governor Bruce Rauner that all persons or entities covered by the Illinois Flag Display Act are to fly the flags at half-staff:
Peace Officers Memorial Day
Please lower the United States flags and the State flags at all buildings occupied by your agency's personnel from:
Sunrise to Sunset on Tuesday, May 15, 2018
Address/Location
City of Crystal Lake
100 W Woodstock St
Crystal Lake, IL 60014
Contact
Emergency: 9-1-1
Non-emergencies: 815-356-3620