Oliver Munson left his home to head to school to teach on February 13th, 1984 in Catonsville, Maryland. He never arrived at school, and has not been seen since. On February 16th of 1984, Munson’s car was found on Braeside road, two blocks away from his home with a flat tire and most of Munson’s daily belongings inside.
("Braeside Road, Catonsville, Maryland.")
The location is unusual because it seems relatively populated which would make it difficult for someone to do anything conspicuous. Granted, it was earlier in the morning, but any major activity was surely to have alerted someone, which cues the potential for someone having intercepted Munson en route to work and left his car their after taking him.