Wicked Words - Amit Katwala: Tremors in the Blood

One of the most controversial tools used by investigators is the lie detector. It’s used often to intimidate suspects and sometimes it’s responsible for confessions, real and false. Author Amit Katwala explains how the lie detector’s origin is grounded in deception, abuse, and of course murder.  Buy my books: katewinklerdawson.com   If you have suggestions for historical crimes that could use some attention, email me: [email protected]   Follow me on social: @tenfoldmore (Twitter) / @tenfoldmorewicked (Facebook and Instagram)   2023 All Rights Reserved Learn more about your ad choices. Visit megaphone.fm/adchoices