By Nolan Clay Staff Writer nclay@oklahoman.comNORMAN — A retired OU engineering professor is denying wrongdoing even as more accusers came forward Wednesday to call him a predator. John F. Scamehorn, 64, is being accused of misusing his financial support of the University of Oklahoma drama school and the central Oklahoma acting community to prey on "young women with impunity for years.Read more on NewsOK.com