nbc 5 nightly update August 26, 2021 7:14 pm Nightly Update: Pritzker Issues Mask Mandate, Other Mitigations Here is the NBC 5 Nightly Update for Thursday, Aug. 26, 2021. Local 2:13 Mayor proposes to relocate migrants from downtown shelter to Chicago's South Side 0:47 Surveillance video shows armed thieves storm West Town bar 2:11 Dozens arrested at pro-Palestinian demonstration on Art Institute of Chicago campus 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus 14:21 Happy to Report: Your dose of good news for the week