CCAFT filed a federal lawsuit against CCISD for violating the rights of its employees who are represented by the union.
Click on the links for the local coverage:
Kiii TV
http://www.kiiitv.com/news/local/union-speaks-out-about-federal-lawsuit-against-ccisd/337112798
KRIS Corpus Christi
http://www.kiiitv.com/news/local/union-speaks-out-about-federal-lawsuit-against-ccisd/337112798
Courthouse News Service
http://www.courthousenews.com/2016/10/18/teachers-union-supt-go-to-war-in-texas.htm
Read the lawsuit here:
http://ccaft.tx.aft.org/files/pls_original_complaint.file_.stamped.pdf