Doug Williams has made a career out of teaching people how to beat the polygraph test, also called the lie-detector test. Recently, Williams was indicted on charges of witness tampering and mail fraud ...

FARGO - Rollie Rust admits he wasn't a big believer in lie detectors before he went to polygraph testing school. But after more than three decades of quizzing suspects and other subjects for ...

Research is identifying alternative methods to the polygraph, but some doubt whether true lie detection is possible.

A Tribune-ProPublica investigation found that one man felt compelled to drop his sexual assault complaint against his ...

COOPERTOWN, Tenn. (AP) – A police chief hired to rebuild a tiny Tennessee department dismantled by scandal is using a lie-detector test to keep racists off his force. Coopertown Police Chief Shane ...

Polygraphs are among several follow-up exams that are considered before hiring, including a drug test and a psychological exam. Members of Peoria's Fire & Police Commission are considering ending the ...

The polygraph test set to become the focus of fired Baton Rouge Police officer Yuseff Hamadeh's appeal was the first lie detector examination given during an internal affairs investigation by the city ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SHEFFIELD, Ala. (WHNT) — The Sheffield City ...

SHEFFIELD, Ala. (WAFF) - The Sheffield City Council approved a resolution that will require polygraph tests to be a part of the hiring process for new Sheffield officers. According to our news ...