Facebook March 26, 2018 4:42 pm Facebook, Cambridge Analytica Fallout Cook County is suing Facebook and Cambridge Analytica for fraud after revelations that the latter obtained data on millions of Facebook users. NBC 5’s Charlie Wojciechowski has the details. Local 2:00 Thornton Township residents seek answers over use of taxpayer dollars 2:02 Manhunt underway for suspect in Chicago police officer's killing 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium 2:09 Former Foxtrot, Dom's employees protest after abrupt closures