Former Oklahoma teacher, former professor enter pleas to sex crimes against children - Article Photos 5/17

Gary Doby is taken from the Pottawatomie County Courthouse Wednesday afternoon, Jan. 9, 2013, after the former Oklahoma Baptist University professor pleaded guilty to 20 charges of sex crimes against children and was sentenced to life in prison. He must serve more than 38 years before becoming eligible for parole. Photo by Jim Beckel, The Oklahoman Jim Beckel - THE OKLAHOMAN