Courtroom sketch of Barbara Byrd-Bennett (Thomas Gianni)

After pleading guilty in court to one federal count of wire fraud, former Chicago Public Schools CEO Barbara Byrd-Bennett spoke with reporters briefly and apologized to the children and families of CPS. 

As Mayor Rahm Emanuel defends his role in the Barbara Byrd-Bennett scandal, "Chicago Tonight" has learned of another controversial CPS contract with someone else Byrd-Bennett used to work for.