Haven't seen this missing woman mentioned as a possibility. I can't find much more info on her than this...
http://www.survivorsvictimsoftragedy.org/tinc?key=CxPoACdj&id=1
Michelle Mason (46): Missing Since 10/8/08, from Cleveland, Ohio. DOB: 12/22/63; female, 5'7", 85 lbs, Race-Black, Hair-black, thin, curly; Eyes-brown. Michelle was last seen at her residence on East 121 near Buckeye. She was wearing a tan sweater jacket with fur on the front and tan boots. Her hair is thin, short and curly. She might be wearing a blond wig in a bob style. Michelle is bipolar and seriously ill. She desperately needs her medicine. Her left eye is glass. Her family said she recently met someone who the family now knows is a registered sexual predator.