Albany-- Testimony began today in the pornagraphy trial of a former Lee County math teacher.
Michael O'Keefe faces two federal charges of making, distributing and selling child pornography the Internet. A federal prosecutor from Washington D.C. who specializes in child exploitation cases questioned the lead investigator in the case this morning.
O'Keefe was a Lee County High School teacher for nearly three years. Investigators say he produced child porn during that time.