July 21, 2021 8:46 am Chicago Mayor Warns of Rising COVID Cases Chicago Mayor Lori Lightfoot issued a warning Tuesday as the city has seen the daily average case rates double in the past two weeks. Jen DeSalvo reports. Local 1:42 Warrant issued for suspect in murder of Chicago police officer 2:28 Tips on how to tell people you're adhering to a plant-based diet 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium 1:39 C2E2 opens up at Chicago's McCormick Place 2:22 Lawmakers speak in support of Healthcare Protection Act