ENID, Okla. — Enid Police Department soon will gain another fully certified polygraph examiner. EPD Officer Spencer McCarter spent 10 weeks in Austin, Texas, attending the Texas Department of Public ...

Retired FBI agent Jim SternÕs framed polygraph examiners certification at his home in Las Vegas on Friday, Feb. 19, 2021. Stern designed a polygraph test to find prospective police officers with ...

KINGSTON, N.Y. — The Ulster County Sheriff’s Office announced the graduation of the first two members in the agency’s history from polygraph examiner school earlier this month. Detective Lt. Abram ...

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 ...