How to Beat a Human Lie Detector
FBI agent and polygraph examiner, Bill Brown, explains how investigators watch a person’s body language to spot when they are telling a lie during an interrogation. This helps police to continue or discontinue a line of questioning to catch a suspect in a lie.
10 Tips to Pass a Polygraph
The police have named you as a suspect in a murder and have asked you to take a polygraph test. What should you do and how can you pass a lie detector?
Option one is to refuse the polygraph. Legally, you do not have to fulfill their request, but be forewarned. Refusing to take a lie [...]
From the Crime Scene to the Crime Lab
