The disappearance of Leigh Occhi

On the morning of August 27th 1992, Vickie Felton left for work, leaving her 13 year old daughter Leigh home alone for the first time. There was a tornado warning that morning, and when by 8.30am Leigh wasn't answering the phone, Vickie rushed home - only when she arrived, Leigh was gone and has never been seen since. What happened to Leigh Occhi?...