October 21, 2019 5:50 pm New Life for Chicago's Old Post Office After sitting vacant for more than 20 years, Chicago’s old post office will serve a new purpose. NBC 5’s Lauren Petty reports. Local 2:34 CHICAGO'S FORECAST: Potentially Severe Storms on Sunday 1:44 Iconic ‘Home Alone' house hits the market 2:15 Survivor of 2 strokes gives back by helping fellow stroke survivors 2:31 Mayor Johnson, city leaders reveal public safety plan for summer ahead of Memorial Day weekend 2:03 Suburban flag display honors fallen US service members ahead of Memorial Day