Gantt was last seen in Titusville, Florida on January 2, 2007. She has never been heard from again. She filed a sex assault charge against a local man just prior to her disappearance, and a year after she went missing police searched the man's property for Gantt's remains. The search yielded no evidence, however.

Investigators initially believed Gantt had left of her own accord, but now they think she may have been taken against her will. Her case remains unsolved.