Millions of people disappear every year, according to the International Commission on Missing People, and organized crime is involved in many of these cases. The violence associated with drug trafficking in particular, but also wildlife smuggling, resource theft, human trafficking, and other criminal rackets, plays a key role in many of the disappearances. Journalists act as both a deterrent to this kind of criminal conduct and as public-minded investigators, particularly where the rule of law has broken down.At its most sophisticated, organized crime is transnational, highly organized, and often systemic. It features in everyday life, infiltrating systems and groups that are essential to society. Disappearances are often a byproduct of this criminal activity.