An Illinois judge on Wednesday allowed Chicago to proceed with the closing of 50 public schools by denying a request from the teachers' union to keep 10 of them open.
A lawsuit filed by the Chicago Teachers' Union argued that the school district ignored the recommendations of independent officials questioning 10 of the proposed closings.
"This unfortunate ruling ... does an injustice to the parents of these students," Chicago Teachers Union President Karen Lewis said in a statement.
Parents backed by the union have other litigation objecting to the closings pending in federal court. Attorneys for the union and parents are considering an appeal in the state case, according to attorney Josiah Groff.