February 22, 2018 11:40 pm Falling Ice Closes Downtown Chicago Streets Ice falling from the Willis Tower onto the streets below Thursday caused closures and traffic diversions. Patrick Fazio reports. Local 0:45 Lockdown at Archer Heights charter school lifted after teen shot at nearby restaurant 2:10 Millions of birds cross through Illinois during peak migration season 1:19 Alerts issued as millions of birds expected to cross Illinois overnight 2:34 Forecast: Sunny Monday, but storm threat looms in coming days 1:54 An Archaeopteryx, the ‘world's most important fossil' unveiled at Chicago's Field Museum