Knoxville — Cassandra J. Murra has been offered, and accepted, a contract to be Knoxville Schools' next superintendent. Murra comes to Knoxville from Grundy Center. Knoxville School Board Vice President Mike Helle reports that Murra says she is excited about the job and eager to come to Knoxville. Chances are, we will see her soon as the search for a high school principal begins. We will contact Murra for a full story in the Feb. 7 Journal-Express.