23. RAY GRICAR
He was the Centre County district attorney in PA. In 2005, he went on a road trip never to return. His car and cell phone were found in a town between State College and Harrisburg. His laptop was found ruined by the Susquehanna River.
No one knows what happened to him. Some speculate his disappearance is connected to the Penn State sexual abuse scandal, which came to light in 2011.”