Originally Posted by JGordon
I thought the polygraph had been pretty much discredited as a valid tool, considering that it is only ~80% accurate. Apparently not though, huh?
Polygraphs aren't admissable as evidence in a court of law.
But if a police department wants to use one, they can do it if they feel like. At least maybe until some prospective cop who fails a polygraph test sues a police dpeartment.