"This special retrospective issue of Terrorism in the United States provides both a summary of terrorism-related activity in 1999 and a broad overview of U.S.-based terrorism during the past three decades. It discusses notable cases, trends, emerging threats, and the development of the FBI response to terrorism during the past 30 years. Appendices summarize terrorist incidents in the United States during the past decade and provide background information on currently designated foreign terrorist organizations and terrorist rendition (1987-1999), as well as a series of graphs depicting terrorist-related activity in the United States during the past two decades. This document includes a chronological summary of incidents in the United States from 1990-1999, the 28 groups on othe U.S. Department of State's designated foreign terrorist organization list, terrorist renditions 1987-1999, casualties of terrorism 1980-1999, and a chronology of terrorist activity in the United States 1980-1989."
Federal Bureau of Investigation: http://www.fbi.gov