Video: Investigation says Dallas superintendent violated board policy and employment contract

An investigator's report says Dallas School Superintendent Mike Miles improperly contacted witnesses during an ongoing investigation of his activities, and disparaged his bosses. WFAA-TV says the investigation by former U.S. Attorney Paul Coggins concluded that Miles violated board policy and his employment contract, but did not break any laws. Under the terms of his employment contract, violations of board policy constitute “good cause” for dismissal, Coggins wrote.