I doubt it. I think they are
going in there (eeeuuuu...)
and feel their way around.
To go to those lengths, &
w/what one of the searchers
said yesterday, they must
have a lead or some type
of evidence to dive into
the quarry.
Maybe a look at the timeline, would indicate they need to look close to the vnds home.
Ick. They must be very dedicated people to do work like that (on a volunteer basis?).