Original reporting and commentary about polygraphs, voice stress analyzers, and other purported "lie detectors."
Georgia polygraph operator Ken Blackstone has pleaded guilty to a single count of perjury, a felony punishable by one to ten years’ imprisonment and a fine of up to $1,000 under Georgia state law. Blackstone committed perjury by falsely claiming during a court hearing that another polygraph examiner, Charles Slupski, had reviewed the charts of …
Scott W. Carmichael, a recently retired counterintelligence investigator with the Defense Intelligence Agency, has accused Donald Krapohl, Special Assistant to the Chief, National Center for Credibility Assessment (NCCA) and longtime editor of the American Polygraph Association quarterly, Polygraph, of violating the Espionage Act of 1917. In an e-mail message to retired FBI polygraph examiner Robert …
On Monday, 9 June 2014, the Los Angeles Times reported that U.S. Customs and Border Protection Assistant Commissioner James F. Tomsheck, who headed CBP’s Internal Affairs unit, “was removed from his post…amid criticism that he failed to investigate hundreds of allegations of abuse and use of force by armed border agents.” Tomsheck, himself a former …
McClatchy investigative reporter Marisa Taylor reports that the Drug Enforcement Agency has agreed to pay 14 contract translators $500,000 to settle a lawsuit brought under the 1988 Employee Polygraph Protection Act (EPPA). While the EPPA includes exemptions that allow individuals under contract to the FBI, NSA, DIA, and CIA, among others, to be polygraphed, no such exemption …
Reason TV, in a report produced by Joshua Swain and published on 11 February 2014, spoke with McClatchy investigative reporter Marisa Taylor and Steven Aftergood of the Federation of American Scientists’ Project on Government Secrecy about recent efforts by the federal government to criminalize the teaching of methods for passing or beating polygraph examinations. Also …
Former Oklahoma City police polygraph examiner Doug Williams, who has campaigned against polygraphy since realizing in the 1970s that what he and fellow polygraphers were doing is a fraud, has for the first time told the story of how federal agents in February 2013 attempted to entrap him for teaching people how to pass polygraph …
John R. Schwartz, who heads the U.S. Customs and Border Protection polygraph unit, claims that sophisticated polygraph countermeasures (the kind described in AntiPolygraph.org’s free book, The Lie Behind the Lie Detector), can be routinely identified “when all best practices are employed, including proper training of examiners and stringent Quality Control.” Schwartz made the claim in …
McClatchy Newspapers investigative reporter Marisa Taylor reports that the National Center for Credibility Assessment (NCCA), which trains all federal polygraph operators, is proposing that certain training and research materials be classified or subjected to limited distribution. An NCCA internal draft memo dated 2 December 2013 obtained by McClatchy notes that “there is almost nothing about …
McClatchy investigative reporter Marisa Taylor reports that a list of 4,904 individuals whose names were derived from the customer records of Doug Williams and Chad Dixon, both of whom were targeted in a U.S. Customs and Border Protection-led criminal investigation called Operation Lie Busters, has been circulated to nearly 30 federal agencies including the CIA, …
On Thursday, 14 November 2013, the Washington Post reported that Ignacio Zamora Jr., a U.S. Secret Service senior supervisor who oversaw members of President Obama’s security detail, was removed from his assignment and is under investigation for alleged misconduct. Excerpt: A call from the Hay-Adams hotel this past spring reporting that a Secret Service agent …