I thought that the grandfather had not yet taken the voice stress test.
Here's a recent article that *claims* he passed a lie detector but I have no idea of the news channel's reliability--oh, I see it's the AP posted on their site:
Child abduction experts get involved in Lunsford case
HOMOSASSA, Fla. Child abduction experts are getting involved in the search for Jessica Lunsford. She's the nine-year-old Florida girl who vanished from her home almost a week ago.
Law enforcement officers are turning to 20 people from the National Center for Missing and Exploited Children to help crack the case. They will focus on a three-quarter mile radius area around the girl's home.
The full-scale search was suspended yesterday. Citrus County Sheriff Jeff Dawsy says to continue it "would be spinning our wheels"
Authorities have uncovered no evidence the girl was abducted but her father says he's convinced she didn't leave voluntarily.
The girl's father and grandfather have passed lie-detector tests.