June 21, 2010 6:40 am N Files: Monday, June 21 A goofy World Cup foul, a vuvuzela orchestra, a home with no meth, a Milli Vanilli tribute and the single best karaoke singer ever. Local 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 3:26 Friday morning weather