Something just caught my eye. According to this 48 Hours article, per Mari Gilbert:
"Peter Hackett told me that Shannan was at his house, that he ran a halfway house for people who wanted to get off the street and that Shannan was there," said Mari Gilbert.
Mari says during that phone call on May 3, Dr. Hackett told her that Shannan had left his house with her driver and that he was worried about her. But when Shannan's sisters went out to Oak Beach, they got a different story.
"He denied calling my mother," said Sherre Gilbert.
As we now know, Hackett did in fact make 3 calls as evidenced by phone records which may have been what prompted Hackett to admit the truth-in part anyway.
First, I want to know if Pak was questioned as to whether or not "Shannan left with her driver" from Hackett's house. It would be VERY telling if Hackett lied about that. Second, I find it most curious that Hackett would make 3 calls to Shannan's home only 2 days after she went missing but was not found. Simply inserting himself for some twisted need? Maybe. Trying to find out information as to what Shannan's family knows? Longshot but possible, imo. Calling for some twisted and dark need because he was involved? Maybe.
I've always thought there was likely a connection between Shannan and the GB4. Similar descriptions/ages. All advertised on Craigslist. All found near to each other; albeit, Shannan was not among the GB4. I've also always sensed that Shannan was indeed murdered, but the MO differed solely because she succeeded in calling 911, ran free and spoke with Gus C., and thus she needed to be killed and disposed of quickly for fear of the killer(s) drawing further attention.