They are widely used in criminal investigation- but are generally inadmissible in court. the Vatican came out and condemned the device way back in l958 in the reign of Pope Pius XII. Pope blasted the idea as an intrusion of privacy.
Potential Murder Suspects was created in 1997.
Unusual Suspects - 2010 Will to Murder was released on: USA: 5 July 2010
Unusual Suspects - 2010 Murder on the Menu was released on: USA: 28 October 2012
The suspects for Caesar's death are: Brutus, Augustus, Claudius, Consents and Senators.
about 2 days
Unusual Suspects - 2010 Murder on the Menu 4-8 was released on: USA: 28 October 2012
Unusual Suspects - 2010 Murder in Biloxi 1-5 was released on: USA: 12 July 2010
Unusual Suspects - 2010 Manufacturing Murder 5-7 was released on: USA: 14 June 2013
Unusual Suspects - 2010 Maritime Murder 4-13 was released on: USA: 9 December 2012
Likely Suspects - 1992 Addicted to Murder 1-8 was released on: USA: 6 November 1992
Unusual Suspects - 2010 Murder in the Mansion 2-11 was released on: USA: 23 October 2011
Dr- Phil - 2002 My Dad Tried to Frame Me for Murder The Polygraph Results 12-112 was released on: USA: 25 February 2014