September 3, 2012 10:08 pm Parents Unclear How Teachers Strike Affects Them Thousands of Chicago Public Schools students head back to class Tuesday, but with a possible teachers’ strike looming, the year begins with a lot of unanswered questions. Lauren Jiggetts reports. Local 0:58 Mystik Dan wins 150th Kentucky Derby in photo finish 2:38 Met Gala couples over the years: Priyanka Chopra & Nick Jonas & more 2:18 Chicago Forecast: Evening storms to end a summer-like day 2:46 Key evidence led to capture of accused gunman in CPD officer's killing 2:13 Pro-Israel, pro-Palestinian demonstrators rally on University of Chicago campus
