I copied the following from page 2 (of 3) of the Investigative Narrative: Scene Description, written by Dana Gary, Medical Examiner Investigator, on 08/21/2011:
>>>snip
…The main house was a multi room, multi bathroom dwelling which appeared clean and organized. The guest house consisted of two bedrooms. One of the rooms had a suitcase and the other room had an unmade bed, a few pieces of women’s clothing on the floor, make up wipes on the dresser and a glass with a clear liquid on the night stand. We were escorted upstairs and I noted black painted writings on the bedroom door that led into the room with the balcony...
<<<snip
Bold mine.
This sounds like Rebecca intended to spend the night in the guesthouse. She took off her makeup, poured a glass of water, and undressed before going bed…and what? She checked her messages, got one she didn’t like…so she wrapped herself in a towel, stalked off to the garage to find a handy tow rope, then entered the big house by way of the kitchen in order to grab a few butcher knives and a tube of paint (and two paintbrushes) on her way up to that cute little guestroom with the handy balcony just right for throwing oneself over, where she painted a little nonsense for her loved ones to remember her by, dropped the towel, cut three lengths of rope, wrapped these around herself and the foot of the bed, and dove off the balcony?
I don't believe that. I don't know what to think, but I don't think it went like that.
If she had moved to the guest house, she either didn’t want to be alone in that big, sad, house just yet, and so sought Adam’s company, or someone suggested she should do so.
MOO
Rest in peace, Rebecca. I'm sorry you are gone.