Victims were in high school, some yet to come forward.
Richland County Sheriff's deputies arrested and charged a man on Tuesday after they suspect he used nude pictures of high school girls to blackmail them into giving him sexual favors. The man, Robert Gilchrist, 19, was charged with kidnapping and first-degree criminal sexual conduct. Bond was set at $100,000. Read the full story at WLTX. Sheriff Leon Lott suggested that Gilchrist may have preyed on several young women and encouraged any additional victims to come forward by calling (803) 576-3000.