Classrooms Empty As Chicago Suburban Teachers On Strike
Description:Teachers from north suburban school District 46 are now on strike after failing to reach a deal with the school board by the midnight deadline.
As a result, the more than 300 teachers will hit the picket line Wednesday morning.
Nearly 4,000 elementary and middle school students will not have class Wednesday.
The teachers had been working without a contract since July.
Salary remained the big sticking point in the final hours of talks.(1:41)