Some have said this is when the neighbors came in to vacuum up the mess.
As it was only 2/3...the day after her disappearance and all the printing hadn't even been done yet...I tend to think they came later..but who knows.
Dorie Savage said she didn't tell them they couldn't vacuum....but..preserving evidence was important to DVD, hence, the gate...why would you vacuum up the stairway the perp had to use TWICE...before forensics was completely done?
The stairway where 2 unidentified prints were found??