Jason Jolkowski, 19, of Omaha, Neb., has been missing since June 13, 2001. According to family members, Jolkowski, an employee at a restaurant in Omaha, received a call from his boss that morning and was asked to come in early. The teen’s car was in the shop so he arranged to meet a coworker at Benson High School, only seven blocks from his home. It’s believed that Jolkowski got dressed in his work uniform and then set off for the school. Somewhere along the way he vanished without a trace. Following Jolkowski’s disappearance, his mother, Kelly Murphy, founded Project Jason, a nonprofit organization that works to increase public awareness of missing person cases. The organization’s Web site can be found at www.projectjason.org. Anyone with information about this case should contact the Omaha Police Department at 402-444-5818.