Mark West , 32 , was sentenced 18 to four months jail and eight years probation for having sex once with a student , Tuesday , during 2012 prom event . Judge said West made ' a poor decision to have an inappropriate extramarital affair ' and that the girl was graduating just three weeks later . The girl admitted to police she seduced West and met him in the office . West is married with a son and resigned from Spring High School in Spring , Texas , following his arrest . Staff reported other 'inappropriate ' behavior with female students . West apologized , saying it was a 'selfish , impulsive decision '
Mark West , 32 , was sentenced Tuesday to four months jail and eight years probation for having sex once with a student , 18 , during 2012 prom event . Judge said West made ' a poor decision to have an inappropriate extramarital affair ' and that the girl was graduating just three weeks later . The girl admitted to police she seduced West and met him in the office . West is married with a son and resigned from Spring High School in Spring , Texas , following his arrest . Staff reported other 'inappropriate ' behavior with female students . West apologized , saying it was a 'selfish , impulsive decision '