![](https://media.nbcchicago.com/2019/09/OTT-Chicago.png?fit=1920%2C1080&quality=85&strip=all&w=400&h=114&crop=1)
Top Videos
See all0:00
0:00 / 2:06
Chicago's OIG alleges obstruction by Johnson, Lightfoot administrations
Chicago’s Office of Inspector General alleged obstruction into the office’s investigations by the administrations of Mayors Brandon Johnson and Lori Lightfoot. NBC Chicago’s Charlie Wojciechowski reports.