September 29, 2016 4:50 pm Health Officials Reveal Changes to New Flu Vaccine Health officials say there are some big changes in this year’s flu vaccine. Ash-har Quraishi reports. Local 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 0:32 Man shot and killed in ‘exchange of gunfire' with police in Valparaiso identified