The Texas Education Agency investigates the Keller ISD following a complaint about some books in its libraries. In a letter to the district last month, the TEA stated that it’s looking into its practices of reviewing and monitoring its library books. The Keller ISD acknowledged the investigation but would not comment any further. In October, Governor Abbott called for the TEA and other state agencies to develop statewide standards to ensure “pornographic material” is not available to children.