June 3, 2017 7:50 am Tech Trends: Future Innovators Show Off Inventions Impressive Chicago Public Schools students show off their cool inventions to NBC 5’s Art Norman. 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