MultimediaVideo of the DayVideosVideo of the Day: Chicago River dyed green for St. Patrick’s DayBy Derek VanBuskirk - March 13, 2023317Facebook Twitter Pinterest WhatsApp (WLS)In accordance with tradition, the Chicago River In Illinois was dyed green with non-toxic dye on Saturday, March 11, in preparation for the city’s St. Patrick’s day parade. The river was first dyed in 1962.