Disappearance of Brian Shaffer
In the early hours of April 1, 2006, Brian Randall Shaffer, a 27‑year‑old medical student at the Ohio State University College of Medicine, disappeared in Columbus, Ohio, United States. He had spent the previous night, March 31, having drinks with friends at a campus‑area bar to mark the start of spring break.
Source: Wikipedia — Disappearance of Brian Shaffer (CC BY-SA 4.0)