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 ...

The nation’s spy satellite agency has announced it overhauled its lie detector program after its inspector general found “significant shortcomings” that could put national security at risk. The ...

A 69 year old Oklahoma man has been indicted by a federal grand jury for teaching customers how to beat polygraph tests, or lie detector tests, on his website Polygraph.com. Doug Williams, a former ...

A former Oklahoma City police officer was indicted Thursday on accusations of teaching people to cheat on lie detector tests, the government announced Friday. The 69-year-old Norman, Oklahoma, man is ...