Enid Police Department Capt. Russ Wright recently graduated — along with a class of law enforcement students from across the nation — from a 10-week course in polygraph training. Wright had been ...

This automated polygraph is Ideal for: √ U.S. states or other locations where the definition of a lie detector is polygraph. √ Any individual polygraph examiner or organization that requires polygraph ...

Can a lie detector be made more honest? Yes, according to tech company Converus, if the human element is removed from the test administration process. It’s been 100 years since the invention of the ...

For investigators, getting to the truth through polygraph exams are important way to solve crimes. But finding qualified personnel to conduct those exams can be challenging. WKYT Investigates ...