nbc 5 nightly update March 4, 2021 7:09 pm Nightly Update: UC Vaccine Appointments Open, Could Chicago Summer Events Return? Here are the latest headlines from around the Chicago area in tonight’s NBC 5 Nightly Update for Thursday, March 4, 2021. Local 2:00 Thornton Township residents seek answers over use of taxpayer dollars 2:02 Manhunt underway for suspect in Chicago police officer's killing 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