Debra Kay Stewart, a 19-year-old communications student, was last seen on May 21, 1976, in Austin, Texas. She worked at a Sears store in South Austin, near Hyde Park, and left work early that day reportedly to see a doctor because she had been feeling unwell from a chronic kidney condition. She never arrived for that appointment.

Two days later her car was found abandoned with the keys still in the ignition. Searches of her vehicle and her apartment turned up no signs of foul play. Authorities have considered the possibility of foul play, and investigators noted similarities between Stewart’s disappearance and two other missing women in the Austin area around the same time, but no definitive link has been established. Her family hired a private investigator but no new clues have emerged.

Did anyone who knew Debra then or now see her that week or have information about her movements on May 21, 1976?