Thomas Kearny Hull Jr., 71, was last seen in San Diego on or around January 1, 1990, reportedly by his ex-wife in the San Ysidro area. Born May 12, 1918, he is described as a white male, 6 feet tall, about 160 pounds, with gray hair and blue eyes. At the time he disappeared he was estranged from his family and believed to be homeless; his last known address was a Post Office box in San Ysidro. He was not reported missing until June 22, 2006, more than 16 years after he was last seen, and some agencies use the report date as the disappearance date. Very few details are known and the San Diego Police Department is handling the long-unsolved case.

Did anyone in San Ysidro around 1990 know Thomas or recall seeing him then?