Ex Narc Barry Cooper Teaches How Cops Know When You Are Lying

Federal judge has Serious Concerns About The Reliability Of Drug Dogs

Barry Cooper Teaches You How to Drink And Drive Without Getting Busted

Barry Cooper Teaches Why Drug Dogs Are A Scam

Ex Narc Teaches You How To Hide Marijuana Odors

Sneak Weed Through An Airport A NeverGetBusted How To Guide

Drug Dog Trainer Barry Cooper Police Dogs And False Alerts

How To Spot Undercover Cops

Barry Cooper Frees Man After Serving 15 years For Marijuana Seeds

Ex Narc teaches The Secret Science Behind Passing A Drug Test

Ex Narc Teaches When It Is Safe To Drive On Drugs

Barry Cooper Shows How To Smoke Weed In public and NeverGetBusted