Lightfoot says restrictions may return as Chicago sees uptick in COVID cases Mar 23, 2021 | coronavirus, Top Stories Chicago Mayor Lori Lightfoot opened the door Monday to additional COVID-19 restrictions to stop a potential third COVID-19 surge.To access this content, you must purchase 1 Year Health News Illinois Subscription or 1 Year Group Subscription - Up to 5 Users, or log in if you are a member.