Cubs Fans Are Now Jumping Into The Chicago RiverBig Cat11/04/2016 6:51 PMFacebook IconTwitter IconCopy LinkMoreComments21And are probably dead. Unless the blue dye is some extreme form of chlorine the Chicago river is no different than that poop water down in Rio.chicago+ 3 TagsBig Cat11/04/2016 6:51 PMFacebook IconTwitter IconCopy LinkMoreComments21