CHATTANOOGA, Tenn. (AP) — Released emails say a Tennessee high school principal did not know there was more than "one victim" until nearly four months after a freshman was sexually assaulted with a pool cue and three others were attacked by teammates in an apparent hazing incident on a basketball trip. The Chattanooga Times Free Press reports the emails were filed Monday in a civil case accusing the Hamilton County Board of Education of failing to protect the students during the December 2015 trip. Two students filed the lawsuits in September and December 2016.