Miguel Carlos Cosio Jr., 22, was last seen on November 20, 1987, in Chula Vista, California after leaving his job site in a company truck. He did not return home. Three days later the truck was found abandoned on the side of Otay Lakes Road; the keys were missing and there were no signs of a struggle or other suspicious activity near the vehicle.

At the time he disappeared he was wearing a Roel Construction t-shirt, Levi’s jeans, and tan work boots. Authorities checked hospitals and the surrounding area but no further clues have emerged. The case is classified as endangered missing and remains open.

Does anyone have information about Miguel’s movements around November 20, 1987, or recall seeing that company truck on Otay Lakes Road?