it was june 25th, 1988, ft. lauderdale, the day the mystery began. when a young man named david jackson failed to meet his brother, mark, at the airport. it was a gut feeling something was wrong. and i knew it. 15 years later, detective donna velasquez relived that puzzling time. david s ex-wife, barbara, by then remarried and living in arizona, as she told detective velazquez, got a call from david s worried mother. barbara said she wasn t worried, not then. i thought, okay, he was was with one of his girlfriends. and she was like, no, we re doing a missing person report. and i said, no, he s going to call me in a couple of days, i know he is. he s going to call me in a couple of days. and he never called. he never called. one day turned into the next. police, family, everybody tried to find him. couldn t. started look, searching. looking through pipes, on little dirt roads, anywhere. if you see a car that looked