Posts in Marc LeBeau
Making a Murderer: FBI's LeBeau and Special Prosecutor Gahn disapprove of the situation they find themselves in.

In this post, I want to highlight significant nonverbal cues, that raise red flags, or show misalignment between LeBeau's words and behaviours, during questioning in court, by Norm Gahn (Special Prosecutor, Milwaukee County Assistant Attorney). Gahn, himself, shows a few behaviours that raise red flags. 

Misalignment between words and behaviours are the cues that are the most reliable in deception detection. Because, we all have the ability to hide the truth with our words, but none of us have the ability to hide involuntary nonverbal behaviours, that signal how we actually feel. 

Read More