coronavirus illinois July 20, 2021 10:12 pm Chicago Mayor Warns of Rise in COVID Cases Due to Delta Variant Chicago Mayor Lori Lightfoot said she was “sounding the alarm” Tuesday due to a recent uptick in coronavirus cases across the city. NBC 5’s Natalie Martinez has the story. Local 2:17 Reward increases to $100K for arrest in Chicago Police Officer Luis Huesca's killing 2:00 Thornton Township residents seek answers over use of taxpayer dollars 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