Rereading some old articles and I saw this. Another case of SS misleading the public. The last paragraph was an obvious lie, how could he not notice her skull was bashed in when he pulled her from the lake.
https://www.findagrave.com/memorial/129892189/shirley-dermond
Incase you don't want to read the whole thing here is a quote from SS that I mentioned above.
Shirley Dermond's death was "most certainly a homicide," but there were no "glaring signs of trauma," Sills said, adding the body was found about 5 or 6 miles from the Dermond's home, which could indicate that it was transported to the lake.
SS is really playing a game here hoping the witness to this horrible crime corrects him with what really happened. Sadly I don't believe anything SS has said about this case.