Professional Custom Accounting Papers: Bruce Hoffman, Walter Laqueur, Brian Jenkins, Paul Pillar,
Summarize, with citations, at least four (4) different definitions of terrorism. Note: The definitions must come from sources such as U.S. government agencies (e.g., FBI, DOJ, CIA, DOD, DHS, DOS, DIA, NSA, etc.), international agencies and / or foreign governments (e.g. United Nations, England, Israel, etc.), or terrorism experts (e.g. Bruce Hoffman, Walter Laqueur, Brian Jenkins, Paul Pillar, etc.).