David Manfred Kruger, a 1977 University of Guelph Bachelor of Science graduate, was last seen at his Liverpool Street home in Guelph, Ontario, on April 26, 1979. He was 6 feet 5 inches, medium build, blond hair, blue eyes, and had a large port wine birthmark on his lower right leg. His business partner reported him missing on May 2 after not seeing him for about a week.

Police record an encounter with Waterloo Regional Police Service officers on April 25, 1979, but details of that interaction have not been released. In June 1979 his 1967 brown half-ton pickup was found abandoned in Toronto near a Finch Avenue TTC station, suggesting he may have traveled there from Guelph.

The Guelph Police Service has kept the case open and periodically sought public help. What can readers add about David’s movements in late April 1979 or anyone who might have seen that pickup truck in Toronto?