Teacher's strike continues into day 4
CHICAGO -- Teachers in Chicago are sitting on the picket line as the strike continues into its fourth day.
School officials have already announced that there will be no school on Friday.
The Chicago Teacher's Union president says a deal to end the city's first strike in 25 years is close but the the time-line is getting pushed back a bit to Monday.
More than 25,000 teachers are walking the picket line.