01/03/19941994Boonville, Missouri, United StatesMissouri20Dante D. Hayes, 33, a hunter and ex-convict, shot and killed Richard Vancena, 58, a cafeteria manager, and Robin Michelle Coleman, 33, a cook, in the mess hall of Kemper Military School and College. He was drunk and looking for his wife Anna Hayes with whom he had a fight the night before. No students were harmed.Associated Press (1994-03-02). "GUNMAN KILLS 2 AT MISSOURI MILITARY SCHOOL". Deseret News. Retrieved 2014-06-12.