Voir sur FrenchStream. Watch Barry Cooper, a former police officer in Texas focusing on narcotics interdiction for eight years, teach you exactly what you need to know to stay out of jail. With over 800 felony and misdemeanor narcotics arrests, DEA Training, and extensive experience with K-9 drug dogs, Barry's friendly, plain spoken and honest attitude makes it easy and entertaining for you to LEARN WHAT YOU NEED TO KNOW. Much of this information has never been seen by the public before and this is the first time it has all been available from a single source.