Marvin lived with my family in norwalk, ohio for awhile as a foster child. I am the youngest of my siblings, so I don't remember alot about him. But I know he was/is special to my family. If you all find him we would also like to know. We also heard about him disappearing in AZ. I do remember the last time he came to visit in ohio. I was about 8, I'm now 29. He had gotten involved in some type of religious group- maybe mormon? I just remember him playing his guitar for me.