Lake County September 11, 2019 7:55 am Health Officials Warn of Mumps Cases in Suburban Schools Local 3:25 Dolton mayor's former assistant addresses alleged Vegas sexual assault 0:45 Lockdown at Archer Heights charter school lifted after teen shot at nearby restaurant 2:10 Millions of birds cross through Illinois during peak migration season 2:14 Phone call reignited investigation into 1968 Calumet City cold cause 1:19 Alerts issued as millions of birds expected to cross Illinois overnight