According to a Press Report from the Chicago Police:
The Chicago Police Department will be conducting a DUI Saturation Patrol in the Lincoln (020th) District this weekend. The DUI Saturation Patrol will commence at 7:00 p.m. on Saturday, August 12th, 2017 and end at 3:00 a.m. on Sunday, August 13th, 2017. The purpose of this program is to saturate a pre-designated area with roving police officers that continually monitor vehicular traffic for signs of impaired driving. Patrols also place emphasis on speed, alcohol-related and safety beltviolations. Police vehicles equipped for speed detection are deployed to apprehend speeding violators.
Police officers will be on the lookout for drunken drivers and speeders Saturday night during a DUI Strike Force Patrol planned for North Side neighborhoods including Lincoln Square, Uptown and Andersonville.
Officers will also be looking for people not wearing seatbelts and other violations.
The strike force patrol will run from 7 p.m. Saturday-3 a.m. Sunday, throughout the Lincoln Police District.
Headquartered at 5400 N. Lincoln Ave., the district is bounded by Lake Michigan, the Chicago River, Lawrence and Peterson avenues.
Communities served by the district include Lincoln Square, Uptown, Edgewater, Andersonville, Bowmanville and Budlong Woods.