Kelvin Dene Harrison was 54 when he was last seen in Hillsdale, Missouri, on June 21, 2019. The Missouri State Highway Patrol is listed as the investigating agency; anyone with information is asked to contact them at 800-877-3452.

What is clear is the basic timeline and the lack of additional public detail about the circumstances of his disappearance. Does anyone in the Hillsdale area remember Kelvin or have information about his movements around June 21, 2019?