Lakewood Christian School in McAlester is hosting a seminar by the Oklahoma State Bureau of Investigation about protecting children from online predators. The event is March 24 at 6 p.m. in the church worship center and will feature OSBI Analyst Julie Kindle. Superintendent and Pastor Cliff House urged parents to attend but noted the event is not for children. “Children are not supposed to come — it’s for adults,” House said. “I’ve been told some of the material is not appropriate for children.”There is no cost to attend the event and it is open to the public. Parents from all of Pittsburg County are encouraged to attend.