Henry Willard Smith III was 18 when he was last seen in downtown Portland, Oregon, on November 16, 2011. He was reported to be in a critical mental health situation at the time. Witnesses placed him near the Marriott Hotel about 6:00 p.m.; that same evening his gold 1986 Jaguar XJS was found abandoned in the downtown area.

Henry is described as having brown hair and blue eyes. He was wearing a sweatshirt, white skinny jeans with black vertical stripes, worn light-blue Vans sneakers, a dark red baseball cap, diamond stud earrings and knit bracelets when he disappeared. His case is classified as an endangered missing person and the Portland Police Bureau has said there has been no contact from him since his car was found.

Very few details have been made public, the investigation is ongoing, and the trail has gone cold without fresh leads. If anyone knew Henry, saw him that evening, or has information about his movements on November 16, 2011, please come forward.