Tracy was last seen at the Alex Acres Trailer Park off Pennsylvania Route 147 at 10:00 p.m. on August 5, 1989. She was trying to visit her twenty-year-old sister and brother-in-law who resided at the park, but they were not at home. She dropped off some items on their front step. Tracy never arrived back at her family's house in Millersburg, Pennsylvania and has not been seen again. Tracy's blue-striped white 1971 Mercury Comet was located at the town square in Millersburg the following evening. Authorities believe that she was abducted, probably by someone she knew. Tracy's case remains unsolved. Tracy has a small mole on the center of her chin.