"The materials posted on this website are for personal, non-commercial use only and may be downloaded only for personal use. Republication, retransmission or reproduction of any images is strictly prohibited."
"The most valuable aspect of polygraph testing is its ability to help exonerate the innocent person who is surrounded by circumstantial evidence."
TRUTH DETECTION LABORATORIES
Since 1981 has provided polygraph testing to:
* US Marshals, Mass. Dept. of Correction
* Boston Police Department Internal Affairs
* Middlesex County District Attorney's Office
* Watertown P.D.
* MA State Police
* Massachusetts Society for the Prevention of Cruelty
* Extensive number of private parties and law firms.
TDL welcomes your questions concerning polygraph testing and
its potential use as your investigative tool.
Call us for a confidential,
no-obligation consultation to help you decide whether polygraph testing is
appropriate and can be helpful to your particular situation.
Polygraph testing has been used by law enforcement entities and
Government agencies for over seven decades as an investigation tool.
Polygraph tests can be used to:
To verify statements of victims. To establish the credibility of witnesses. To evaluate the truthfulness of a person's statement.