Richard Dean Evans, known as Rick, was 21 when he and his 15-year-old brother Gregory left Lincoln City, Oregon on February 21, 1975. The pair were driving to Kennewick, Washington — Rick for a job interview and Gregory to return to Kennewick High School — but they never arrived and did not make contact with family.

A few days after they were last seen, Richard’s car was found abandoned on a roadside bluff just south of Lincoln City with a wide view of the Pacific Ocean below. Searches of the surrounding coastline followed, but no trace of either brother was located. The location of the vehicle and the rugged, turbulent coastline are the last significant facts in the timeline.

Foul play has not been ruled out, and an accidental fall into the ocean has been suggested as one possibility, but there is no concrete evidence recorded to confirm any theory. Does anyone have memories, sightings, or information about Richard or Gregory around February 21, 1975 that could help clarify what happened?