The recently published third edition of Law Enforcement Intelligence – A Guide for State, Local, and Tribal Law Enforcement Agencies (Law Enforcement Intelligence Guide) aims to spark a policy-oriented discussion of current initiatives, national standards, and best practices for law enforcement agencies aiming to enhance intelligence capabilities. The guide builds upon the previous two editions by describing changes in intelligence practices in the context emerging threats and criminal extremism beyond international terrorism. The guide addresses topics including targeted violence, such as school shootings, right-wing extremism, drug trafficking, gangs, and various types of criminal enterprises. The guide was updated under a grant from the Bureau of Justice Assistance in collaboration with the U.S. Department of Homeland Security.