Patricia Bernadette Meehan /pəˈtrɪʃə mi-ɪn/ (born November 1, 1951 – disappeared April 20, 1989) is an American woman who disappeared in the aftermath of a car accident on Montana Highway 200 near Circle, Montana. Investigators initially suspected Meehan had fled the scene out of fear, or was suffering from amnesia as a result of head trauma. Over 5,000 alleged sightings of Meehan were reported in the months and years after her disappearance, several of which were confirmed by police, but none of which led to her discovery.