Combine all of that with Susan Beach's story, and suddenly a new theory of what might have happened that night seemed to be taking shape.

She gets there, and Cindy's not there.

She says she, she assumes she was upstairs.

Looks like the kids are having a slumber party in the living room, and she knows that Todd has collapsed.

That's the only information she's going off of.

So with her kids and Cindy's kids, she confines them into the living room area, which is tucked away, opposing side of the, the house's structure.

Master bedroom is not above the living room area, and she's watching the kids.

The investigator figured maybe the paramedics, cops, and EMTs simply did not see Susan Beach.