September 14, 2021 7:31 pm Nightly Update: Mask Mandate, Ivermectin Debate, Traffic Concerns The top Chicago-area headlines you need to know from Sept. 14, 2021. Local 0:45 McDonald's teases plans for a big burger launch 0:19 Person dies after falling from stands at Ohio State University graduation 8:50 Dolton mayor's former assistant releases video message regarding alleged sexual assault in Las Vegas 1:21 Kentucky Derby name generator: NBC 5 anchors find out their hilarious new names 1:30 Fallen police officers honored during annual Saint Jude Memorial March