Janet, do you believe a photo of SC on the bed exists?
Nick, I think in answer to your question I would have to say yes. There are two main reasons for this.
1) I cannot see what possible gain Mike Tesko would get from lying about it. Also he has been consistent in his story about the visit to Ewan Smith's office etc.
2) The earliest reports about the murders referred to Sheila and June being found on the bed. This bothers me.