Here's a bit about the spa owner's testimony and Geragos' stupendous crossexam that skewered the police:
>>Buer, a prosecution witness on the second day of testimony in Scott Peterson’s murder trial, also said a Modesto police detective inaccurately indicated in a report that she stopped work at a volunteer search center for Laci Peterson because she found Scott Peterson’s behavior unusual.
“I did not make that statement,” Buer said. She later clarified that she had never gone to the volunteer search center, but had felt uncomfortable around three of Laci Peterson’s friends because she felt the women strongly backed Scott Peterson shortly after his wife was reported missing.>>
from the Modbee:
http://www.modbee.com/reports/peterson/trial/story/8658770p-9532200c.html
So while the actual quote was imprecise, the sentiment was accurate as reported by the police, it would seem.
Pinz