I tend to agree with you, but would like to know if a crime has taken place first. I certainly wouldn't have wanted OJ to cash in on pictures he took at his crime scene!
Not that I am really following this all that close...but...Cyril Wecht (former Coroner of Allegheny County--Pittsburgh--so it is in the local media quite a bit) said that he saw no evidence of foul play and that his autopsy results would be pending the return of toxicology tests. His thoughts, and he tends to be incredibly accurate and articulate, were that DS had unfortunately took several harmless meds (one being the depression script) and that the mixture would be found to have adversely affect DS's central nervous system. Again, Dr. Wecht said no foul play evidence on the body.