In major cities around the world, crime rates have increased dramatically. Youth violence is a common phenomenon and increasingly popular among public, especially women and the elderly who feel insecure. Criminal justice system operates in order to implement criminal laws and punish those who tend to breach these laws. The drug related crimes have increased drastically. A criminal justice narcotics officers or agents are the police officials who are undercover investigators and cover the drug related activities in the countries and cities they are specified in. drug ...