Francisco Calle was 50 when he vanished from Pembroke Pines, Florida, after leaving home for work about 8:30 AM on March 16, 1991. He drove a 1989 Mitsubishi Mighty Max pickup with a white camper top and was wearing a white short-sleeve t-shirt, long tan pants, white briefs, prescription glasses with plastic frames, and brown leather boat shoes.

He is 5 feet 7 inches, 165 pounds, with black or brown hair cut shorter than collar length, several scars on his face, arm, foot and left leg, and a mole on his back. Neither he nor the truck have been found and investigators say the circumstances remain unclear.

Did anyone in Pembroke Pines see that pickup that morning?