Joan Vanessa Mason, a 19-year-old college student and devoted mother to a young son, vanished on April 25, 1983, from Highland Park, Michigan. She was last seen leaving her residence on Buena Vista Street to walk to a nearby corner store at Hamilton and Glendale avenues to purchase items for herself and her four-year-old son. When she failed to return home as darkness fell, her family grew concerned, noting that it was highly uncharacteristic for her to abandon her child, to whom she was very de
...Read MoreLast Seen: Apr 25, 1983