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Sunday, May 7th, 2006: Page updated at 12:00 AM

Chronological FBI summary of terrorist incidents, 1980-2004

 

Legend: Group types

DT-LW: Domestic Terrorism, Left Wing
DT-RW: Domestic Terrorism, Right Wing
DT-SI: Domestic Terrorism, Special Interest
IT-FTG: International Terrorism, Foreign Terrorist Group
IT-GJ: International Terrorism, Global Jihadist
IT-SS: International Terrorism, State Sponsor
Unk: Group unknown

The FBI defines a terrorist incident as a violent act or an act dangerous to human life aimed at intimidating or coercing a government or the civilian population in pursuit of political or social aims.

In tracking these attacks, it breaks them down in two broad categories — international and domestic terrorism.

Among domestic terrorists, the Animal Liberation Front, the Earth Liberation Front and other militant animal-rights and environmental groups — categorized as Special interest domestic terrorists — have been involved in the greatest number of incidents in the past decade. But none of their actions have resulted in injuries or death.

The FBI does not classify the vast majority of attacks on abortion clinics as acts of domestic terrorism. Thus, almost all of these attacks — tallied at more than 4,200 since 1976 by the National Abortion Federation - are not included in the data base. One notable exception is the Eric Rudolph attacks on abortion clinics.

Total casualties per year are at bottom. All data from the Federal Bureau of Investigation.

Date Location Incident Type Group Group Type Killed Injured
7-Jan-1980 San Juan, PR Pipe Bombing Anti-Communist Alliance DT-LW    
13-Jan-1980 New York, NY; Miami, Fl. Multiple Bombings (2) Omega 7 DT-SI   4
19-Jan-1980 San Juan, PR Bombing Omega 7 DT-SI    
12-Mar-1980 Hato Rey, PR Armed Assault Ejercito Popular Boricua Macheteros DT-LW    
15-Mar-1980 Chicago, Il. (2) Hostile Takeovers Armed Forces of National Liberation DT-LW    
17-Mar-1980 New York, NY Bombing Croatian Freedom Fighters IT-FTG   3
25-Mar-1980 New York, NY Attempted Bombing Omega 7 DT-SI    
19-Apr-1980 Chattanooga, TN Shooting Justice Knights of the Ku Klux Klan DT-RW   4
30-Apr-1980 New York, NY Assault Revolutionary Communist Party DT-LW    
3-Jun-1980 Washington, DC; New York, NY Multiple Bombings (2) Croatian Freedom Fighters IT-FTG    
14-Jul-1980 Dorato, PR; San Juan, PR Multiple Bombings (2) Organization of Volunteers for the Puerto Rico Revolution DT-LW    
14-Jul-1980 Ponce, PR; Mayaguez, PR Multiple arsons (2) Organization of Volunteers for the Puerto Rico Revolution DT-LW    
22-Jul-1980 Hato Rey, PR; Santurce, PR; Rio Piedras, PR; Sabana Seca, PR Multiple Bombings (4) Revolutionary Commandos of the People, Ready and at War DT-LW    
20-Aug-1980 Berkeley, CA Pipe Bombing Iranian Free Army IT-FTG   2
11-Sep-1980 New York, NY Shooting Omega 7 DT-SI 1  
7-Oct-1980 New York, NY Attempted Bombing International Committee Against Nazism DT-RW    
12-Oct-1980 New York, NY; Hollywood, CA Multiple Bombings (2) Justice Commandoes of the Armenian Genocide IT-FTG   5
14-Oct-1980 Fort Collins, CO Shooting Libyan Revolutionary Committee IT-SS   1
21-Dec-1980 New York, NY Pipe Bombing Armed Forces of Popular Resistance DT-LW    
30-Dec-1980 Hialeah, FL Attempted Bombing Omega 7 DT-SI    
8-Jan-1981 Santurce, PR; Ponce, PR; Rio Piedras, PR Multiple (2) Incendiary Bombings People's Revolutionary Commandos DT-LW    
12-Jan-1981 San Juan, PR Bombing Ejercito Popular Boricua Macheteros DT-LW    
23-Jan-1981 New York City, NY Bombing Croatian Freedom Fighters IT-FTG    
26-Jan-1981 San Francisco, CA Bombing Jewish Defense League/American Revenge Committee DT-RW    
2-Feb-1981 Los Angeles, CA Attempted Bombing October 3 IT-FTG    
9-Feb-1981 Eugene, OR Assault Revolutionary Communist Youth Brigade DT-LW    
22-Feb-1981 Hollywood, CA Bombing Armenian Secret Army for the Liberation of Armenia IT-FTG    
15-Mar-1981 San Juan, PR Attempted Bombing Armed Forces of Popular Resistance DT-LW    
21-Apr-1981 Santurce, PR Robbery Ejercito Popular Boricua Macheteros DT-LW    
27-Apr-1981 Washington, DC Incendiary Bombing Iranian Patriotic Army IT-FTG    
5/16-18/1981 New York City, NY Multiple Bombings (5) Puerto Rican Armed Resistance DT-LW 1  
25-Jun-1981 Torrance, CA Incendiary Bombing Jewish Defenders DT-RW    
26-Jun-1981 Los Angeles, CA Bombing June 9 Organization IT-FTG    
30-Jul-1981 New York City, NY Hostile Takeover Libyan Students IT-FTG    
7-Aug-1981 Washington, DC Hostile Takeover People's Mujahedin Organization of Iran IT-FTG   3
20-Aug-1981 Washington, DC Arson Black Brigade DT-LW    
20-Aug-1981 Los Angeles, CA Bombing June 9 Organization IT-FTG    
27-Aug-1981 Carolina, PR Bombing Grupo Estrella DT-SI    
31-Aug-1981 New York City, NY Hostile Takeover Jewish Defense League DT-RW    
9/3-4/1981 New York City, NY Multiple Bombings (2) Jewish Defense League DT-RW    
9-Sep-1981 Washington, DC Assault Concerned Sierra Leone Nationals IT-FTG    
9/11-12/1981 Miami, FL; New York City, New York Multiple Bombings (3) Omega 7 DT-SI    
22-Sep-1981 Schenectady, NY Bombing Communist Workers Party DT-LW    
24-Sep-1981 Miami, FL Attempted Bombing Omega 7 DT-SI    
1-Oct-1981 Hollywood, CA Bombing Armenian Secret Army for the Liberation of Armenia IT-FTG    
25-Oct-1981 New York City, NY Incendiary Bombing Jewish Defense League DT-RW    
11-Nov-1981 Santurce, PR Bombing Ejercito Popular Boricua Macheteros DT-LW    
14-Nov-1981 Glen Cove, NY Shooting Unaffiliated Extremists Unk    
20-Nov-1981 Los Angeles, CA Bombing/Genocide Justice Commandos of the Armenian IT-FTG    
27-Nov-1981 Fort Buchanan, PR Shooting National Liberation Movement DT-LW   1
27-Nov-1981 Santurce, PR; Condado, PR Multiple Bombings (2) Ejercito Popular Boricua Macheteros DT-LW    
24-Dec-1981 New York City, NY Attempted Pipe Bombing Jewish Defense League DT-RW    
28-Jan-1982 Los Angeles, CA Shooting Justice Commandos of the Armenian Genocide IT-FTG 1  
19-Feb-1982 Miami, FL Multiple Bombings (2) Omega 7 DT-SI    
19-Feb-1982 Washington, DC Bombing Jewish Defense League DT-RW    
21-Feb-1982 Rio Piedras, PR Pipe Bombing Antonia Martinez Student Commandos DT-LW    
28-Feb-1982 New York City, NY Multiple bombings (4) Armed Forces of National Liberation DT-LW    
22-Mar-1982 Cambridge, MA Bombing Justice Commandos of the Armenian Genocide IT-FTG    
5-Apr-1982 Brooklyn, NY Arson Jewish Defense League DT-RW 1 7
28-Apr-1982 New York City, NY Multiple bombings (2) Jewish Defense League DT-RW    
29-Apr-1982 San Juan, PR; Bayamon, PR Multiple Bombings (2) Provisional Coordinating Committee of the Labor Self-Defense Group DT-LW    
29-Apr-1982 San Juan, PR Shooting Provisional Coordinating Committee of the Labor Self-Defense Group DT-LW    
4-May-1982 Somerville, MA Shooting Justice Commandos of the Armenian Genocide IT-FTG 1  
16-May-1982 San Juan, PR Shooting Ejercito Popular Boricua Macheteros/Group for the Liberation of Vieques DT-LW 1 3
17-May-1982 Union City, NJ Incendiary Bombing Omega 7 DT-SI    
19-May-1982 Villa Sin Miedo, PR Shooting Ejercito Popular Boricua Macheteros DT-LW 1 12
20-May-1982 San Juan, PR Attempted Bombing Ejercito Popular Boricua Macheteros DT-LW    
25-May-1982 San German, PR Kidnapping Grupo Estrella DT-SI   1
30-May-1982 Van Nuys, CA Attempted Bombing Armenian Secret Army for the Liberation of Armenia IT-FTG    
10-Jun-1982 Carolina, PR Multiple bombings (3) Armed Forces of Popular Resistance DT-LW    
4-Jul-1982 New York City, NY; Astoria, NY Multiple Pipe Bombings (2) Croatian Freedom Fighters IT-FTG    
5-Jul-1982 New York City, NY Multiple Pipe Bombings (2) Jewish Defense League DT-RW    
20-Aug-1982 Old San Juan, PR Bombing Armed Forces of National Liberation DT-LW    
1-Sep-1982 Naranjito, PR Attempted Robbery Ejercito Popular Boricua Macheteros DT-LW    
2-Sep-1982 Miami, FL Bombing Omega 7 DT-SI    
8-Sep-1982 Chicago, IL Bombing Omega 7 DT-SI    
20-Sep-1982 New York City, NY Bombing Armed Forces of National Liberation DT-LW    
25-Sep-1982 Miami, FL Attempted Bombing Omega 7 DT-SI    
15-Oct-1982 Washington, DC Hostile Takeover Islamic Extremists IT-GJ    
22-Oct-1982 Philadelphia, PA Attempted Bombing Justice Commandos of the Armenian Genocide IT-FTG    
4-Nov-1982 New York City, NY Smoke Bombing Jewish Defense League DT-RW    
16-Nov-1982 Carolina, PR Multiple robberies (2) Ejercito Popular Boricua Macheteros DT-LW 1  
8-Dec-1982 Washington, DC Attempted Bombing Norman David Mayer DT-SI 1  
16-Dec-1982 Elmont, NY Multiple Bombings (2) United Freedom Fighters DT-LW    
21-Dec-1982 New York City, NY Attempted Pipe Bombing Jewish Defense League DT-RW    
22-Dec-1982 McLean, VA Hostile Takeover People of Omar IT-FTG    
31-Dec-1982 New York City, NY Multiple Bombings (5) Armed Forces of National Liberation DT-LW   3
1/11-12/1983 Miami, FL Multiple bombings (3) Omega 7 DT-SI    
28-Jan-1983 New York City, NY Bombing Revolutionary Fighting Group DT-LW    
13-Feb-1983 Medina, ND Shooting Sheriff's Posse Comitatus DT-RW 2 4
15-Feb-1983 Killeen, TX Hijacking Hossein Olya Unk    
19-Feb-1983 Washington, DC Pipe Bombing Jewish Defense League DT-RW    
20-Mar-1983 San Antonio, TX Bombing Republic of Revolutionary Unk    
26-Apr-1983 Washington, DC Bombing Armed Resistance Unit DT-LW    
27-Apr-1983 Miami, FL Attempted Bombings (4) Haitian Extremists IT-FTG    
29-Apr-1983 Rio Piedras, PR Hostile Takeover Ejercito Popular Boricua Macheteros DT-LW    
12-May-1983 Uniondale, NY Bombing United Freedom Front DT-LW    
13-May-1983 New York City, NY Bombing United Freedom Front DT-LW    
27-May-1983 Miami, FL Bombing Omega 7 DT-SI    
8-Jul-1983 Miami, FL Kidnapping Ejercito Revolucionario Del Pueblo IT-FTG    
15-Jul-1983 Rio Piedras, PR Robbery Ejercito Popular Boricua Macheteros DT-LW 1  
8-Aug-1983 Detroit, MI Attempted Incendiary Bombing Fuqra IT-FTG    
8-Aug-1983 Detroit, MI Shooting Fuqra IT-FTG 1  
9-Aug-1983 Detroit, MI Arson Fuqra IT-FTG 2  
16-Aug-1983 Los Angeles, CA Hostile Takeover Carlos Martinez Unk    
18-Aug-1983 Washington, DC Bombing Armed Resistance Unit DT-LW    
21-Aug-1983 New York City, NY Bombing United Freedom Front DT-LW    
27-Aug-1983 Washington, DC Incendiary Bombing Unknown Unk    
12-Oct-1983 Miami, FL Pipe Bombing Omega 7 DT-SI    
30-Oct-1983 Hato Rey, PR Rocket Attack Ejercito Popular Boricua Macheteros DT-LW    
7-Nov-1983 Washington, DC Bombing Armed Resistance Unit DT-LW    
12/13-14/1983 East Meadow, NY; New York City, NY Multiple bombings (2) United Freedom Front DT-LW    
29-Jan-1984 New York City, NY Bombing United Freedom Front DT-LW    
23-Feb-1984 New York City, NY Bombing Jewish Direct Action DT-RW    
19-Mar-1984 Harrison, NY Bombing United Freedom Front DT-LW    
5-Apr-1984 New York City, NY Bombing Red Guerrilla Resistance DT-LW    
20-Apr-1984 Washington, DC Bombing Red Guerrilla Resistance DT-LW    
9-May-1984 New York City, NY Attempted Assassination Bashir Baesho IT-SS    
22-Aug-1984 Melville, NY Bombing United Freedom Front DT-LW    
26-Sep-1984 New York City, NY Bombing Red Guerrilla Resistance DT-LW    
26-Sep-1984 Mount Pleasant, NY Bombing United Freedom Front DT-LW    
10-Dec-1984 Levittown, PR; Rio Piedras, PR; Ponce, PR; Mayaguez, PR; Cayey, PR Multiple Bombings (5) Organization of Volunteers for the Puerto Rican Revolution DT-LW    
25-Jan-1985 Old San Juan, PR Rocket Attack Ejercito Popular Boricua Macheteros/Organization of Volunteers for the Puerto Rican Revolution DT-LW    
23-Feb-1985 New York City, NY Bombing Red Guerrilla Resistance DT-LW    
15-May-1985 Northridge, CA Pipe Bombing Jewish Defense League DT-RW    
15-Aug-1985 Paterson, NJ Bombing Jewish Defense League DT-RW 1 1
6-Sep-1985 Brentwood, NY Bombing Jewish Defense League DT-RW   1
11-Oct-1985 Santa Ana, CA Bombing Jewish Defense League DT-RW 1 7
6-Nov-1985 Bayamon, PR Shooting Organization of Volunteers for the Puerto Rican Revolution DT-LW   1
6-Jan-1986 Cidra, PR; Toa Baja, PR; Guanica, PR; Santurce, PR Multiple bombings (4) Ejercito Revolucionario Clandestino/National Revolutionary Front of Puerto Rico DT-LW    
17-Mar-1986 Ponce, PR Attempted Bombing Commando Rojo DT-LW    
14-Apr-1986 Rio Piedras, PR Bombing Organization of Volunteers for the Puerto Rican Revolution DT-LW    
29-Apr-1986 San Juan, PR Shooting Organization of Volunteers for the Puerto Rican Revolution DT-LW 1 1
14-May-1986 Phoenix, AZ Sabotage Earth First Organization DT-SI    
2-Sep-1986 New York City, NY Tear Gas Bombing Jewish Defense League DT-RW   17
15-Sep-1986 Coeur d'Alene, ID Pipe Bombing Aryan Nations DT-RW    
29-Sep-1986 Coeur d'Alene, ID Multiple bombings (4) Aryan Nations DT-RW    
20-Oct-1986 New York City, NY Incendiary Bombing Jewish Defense League DT-RW    
28-Oct-1986 Bayamon, PR; Fajardo, PR; Mayaguez, PR; Aguadilla, PR; Santurce, PR; Fort Buchanan, PR Multiple bombings (7) Ejercito Popular Boricua Macheteros DT-LW   1
4-Nov-1986 Puerta De Tierra, PR Attempted Bombing Ejercito Popular Boricua Macheteros DT-LW    
28-Dec-1986 Yauco, PR; Guayama, PR Multiple Bombings (2) Ejercito Popular Boricua Macheteros DT-LW    
16-Apr-1987 Davis, CA Arson Animal Liberation Front DT-SI    
25-May-1987 Caguas, PR; Carolina, PR; Mayaguez, PR; Cidra, PR; Aibonito, PR; Caguas, PR; Ponce, PR Multiple bombings (7) Guerrilla Forces of Liberation DT-LW    
9-Nov-1987 Flagstaff, AZ Sabotage Evan Mecham Eco-Terrorist International Conspiracy DT-SI    
12-Jan-1988 Rio Piedras, PR Multiple Incendiary Bombings (2) Pedro Albizu Campos Revolutionary Forces DT-LW    
26-May-1988 Coral Gables, FL Bombing Organization Alliance of Cuban Intransigence DT-SI    
22-Jul-1988 Caguas, PR Pipe Bombing Ejercito Popular Boricua Macheteros DT-LW    
19-Sep-1988 Los Angeles, CA Bombing Up the IRS, Inc. DT-RW    
25-Sep-1988 Grand Canyon, AZ Sabotage Evan Mecham Eco-Terrorist International Conspiracy DT-SI    
25-Oct-1988 Flagstaff, AZ Sabotage Evan Mecham Eco-Terrorist International Conspiracy DT-SI    
1-Nov-1988 Rio Piedras, PR Multiple bombings (2) Pedro Albizu Campos Revolutionary Forces DT-LW    
3-Apr-1989 Tucson, AZ Arson Animal Liberation Front DT-SI    
19-Jun-1989 Bayamon, PR Multiple Bombings (2) Ejercito Popular Boricua Macheteros DT-LW    
7/3-4/89 Lubbock, TX Malicious Destruction of Property Animal Liberation Front DT-SI    
12-Jan-1990 Santurce, PR; Carolina, PR Multiple Pipe Bombings (2) Brigada Internacionalista Eugenio Maria de Hostos de las Fuerzas Revolucionaries Pedro Albizu Campos (Eugenio Maria de Hostos International Brigade of the Pedro Albizu Campos Revolutionary Forces) DT-LW    
22-Feb-1990 Los Angeles, Calif. Bombing Up the IRS, Inc. DT-RW    
22-Apr-1990 Santa Cruz County, Calif. Malicious Destruction of Property Earth Night Action Group DT-SI    
27-May-1990 Mayaguez, PR Arson Unknown Puerto Rican Group DT-LW    
17-Sep-1990 Arecibo, PR; Vega Baja, PR Multiple Bombings (2) Pedro Albizu Group Revolutionary Forces DT-LW    
3-Feb-1991 Mayaguez, PR Arson Popular Liberation Army (PLA) DT-LW    
18-Feb-1991 Sabana Grande, PR Arson Popular Liberation Army (PLA) DT-LW    
17-Mar-1991 Carolina, PR Arson Unknown Puerto Rican Group DT-LW    
1-Apr-1991 Fresno, Calif. Bombing Popular Liberation Army (PLA) DT-LW    
6-Jul-1991 Punta Borinquen PR Bombing Popular Liberation Army (PLA) DT-LW    
5-Apr-1992 New York, N.Y. Hostile Takeover Mujahedin-E-Khalq (MEK) IT-FTG    
19-Nov-1992 Urbana, Ill. Attempted Firebombing Mexican Revolutionary Movement Unk    
10-Dec-1992 Chicago, Ill. Car Fire and Attempted Firebombing Boricua Revolutionary Front (two incidents) DT-LW    
26-Feb-1993 New York, N.Y. Car Bombing International Radical Terrorists IT-GJ 6 1042
7/20/22/1993 Tacoma, Wash. Multiple Bombings (2) American Front Skinheads DT-RW    
11/27-28/93 Chicago, Ill. Firebombing Animal Liberation Front (nine incidents) DT-SI    
1-Mar-1994 New York, N.Y. Shooting Rashid Najib Baz convicted on 30 November 1994 IT-GJ 1 3
19-Apr-1995 Oklahoma City, Okla. Truck Bombing Timothy McVeigh and Terry Nichols convicted. (Michael Fortier found guilty of failing to alert authorities of plot) DT-RW 168 754
1-Apr-1996 Spokane, Wash. Pipe Bomb/Bank Robbery Spokane Bank Robbers DT-RW    
12-Jul-1996 Spokane, Wash. Pipe Bomb/Bank Robbery Spokane Bank Robbers DT-RW    
27-Jul-1996 Atlanta, Ga. Pipe Bomb Eric Robert Rudolph charged on October 14, 1998 DT-SI 2 112
2-Jan-1997 Washington, D.C.; Leaven-worth, Kans. Letterbomb (Counted as one incident) Pending Investigation/No claim of responsibility Unk    
16-Jan-1997 Atlanta, Ga. Bombing of Abortion Clinic Eric Robert Rudolph charged on 14 October 1998 DT-SI   8
21-Feb-1997 Atlanta, Ga. Bombing of Alternative Lifestyle Nightclub Eric Robert Rudolph charged on 14 October 1998 DT-SI   5
29-Jan-1998 Birmingham, Ala. Bombing of reproductive services clinic Eric Robert Rudolph charged with the bombing on February 14, 1998 DT-SI 1 1
31-Mar-1998 Arecibo, PR Bombing of superaqueduct construction project Claim of responsibility issued by Los Macheteros DT-LW    
9-Jun-1998 Rio Piedras, PR Bombing of bank branch office Claim of responsibility issued by Los Macheteros DT-LW    
25-Jun-1998 Santa Isabel, PR Bombing of bank branch office Los Macheteros suspected DT-LW   1
19-Oct-1998 Vail, Col. Arson fire at ski resort Claim of responsibility issued by Earth Liberation Front  DT-SI    
27-Mar-1999 Franklin Township, N.J. Bombing of circus vehicles Claim of responsibility issued by Animal Liberation Front DT-SI    
5-Apr-1999 Minneapolis-St. Paul, Minn. Malicious destruction and theft Animal Liberation Front DT-SI    
9-May-1999 Eugene, Or. Bombing Animal Liberation Front DT-SI    
7-2/4-99 Chicago, Skokie, Ill./Northbrook, Bloomington, Ind. Multiple Shootings Benjamin Nathaniel Smith DT-RW 2 8
10-Aug-1999 Granada Hills, Calif. Multiple Shootings Buford O'Neal Furrow DT-RW 1 5
8-28/29-99 Orange, Calif. Malicious destruction and theft Claim of responsibility issued by Animal Liberation Front DT-SI    
24-Oct-1999 Bellingham, Wash. Malicious destruction and theft Claim of  responsibility issued by Animal Liberation Front DT-SI    
20-Nov-1999 Puyallup, Wash. Malicious Destruction Animal Liberation Front DT-SI    
25-Dec-1999 Monmouth, Ore. Arson Claim of responsibility issued by Earth Liberation Front DT-SI    
31-Dec-1999 East Lansing, Mich. Arson Claim of responsibility issued by Earth Liberation Front DT-SI    
3-Jan-2000 Petaluma, Calif. Incendiary Attack Animal Liberation Front (ALF) DT-SI    
15-Jan-2000 Petaluma, Calif. Incendiary Attack Animal Liberation Front (ALF) DT-SI    
22-Jan-2000 Bloomington, Ind. Arson Earth Liberation Front (ELF) DT-SI    
7-Jan-2000 Olympia, Wash. Arson Revenge of the Trees (ROTT) DT-SI    
2-Jul-2000 North Vernon, Ind. Arson Animal Liberation Front (ALF) DT-SI    
20-Jul-2000 Rhinelander, Wisc. Vandalism Earth Liberation Front DT-SI    
1-Dec-2000 Phoenix, Ariz. Multiple Arsons Mark Warren Sands DT-SI    
12/9-30/00 Suffolk County, Long Island, N.Y. Multiple Arsons Earth Liberation Front (ELF) (three arsons and three attempted arsons). DT-SI    
2-Jan-2001 Glendale, Or. Arson Earth Liberation Front (ELF) DT-SI    
20-Feb-2001 Visalia, Calif. Arson Earth Liberation Front (ELF) DT-SI    
9-Mar-2001 Culpeper, Virg. Tree Spiking Earth Liberation Front (ELF) DT-SI    
30-Mar-2001 Eugene, Or. Arson Earth Liberation Front (ELF) DT-SI    
15-Apr-2001 Portland, Or. Arson Earth Liberation Front (ELF) DT-SI    
17-May-2001 Harrisburg, Penn. Bank Robbery Clayton Lee Waagner DT-SI    
21-May-2001 Seattle, Wash. Arson Earth Liberation Front (ELF) DT-SI    
21-May-2001 Clatskanie, Or. Arson Earth Liberation Front (ELF) DT-SI    
24-Jul-2001 Stateline, Nev. Destruction of Property Earth Liberation Front (ELF) DT-SI    
9-Sep-2001 Morgantown, West Virg. Bank Robbery Clayton Lee Waagner DT-SI    
11-Sep-2001 New York, N.Y.; Washington, DC,; Lantana, FL. Aircraft Attack Al-Qaeda IT-GJ 2783 est. 12000
9/01-11/01 New York, N.Y.; Washington, DC,; Lantana, FL. Bacillus anthracis Mailings Pending Investigation/No claim of responsibility Unk 5 12
14-Oct-2001 Litchfield, Calif. Arson Earth Liberation Front (ELF) DT-SI    
12-Nov-2001 San Diego, Calif. Burglary and Vandalism Animal Liberation Front (ALF) DT-SI    
March 2002-Jan 2003 Erie, Girand, PA Vandalism and Arson Earth Liberation Front DT-SI    
Aug-Nov 2002 Henrico & Goochland counties, Virginia Vandalism and Destruction of Property Earth Liberation Front DT-SI    
3-Mar-2003 Chico, Calif. Vandalism Animal Liberation Front DT-SI    
8/1--9/19-2003 San Diego, Calif. Arson Earth Liberation Front DT-SI    
22-Aug-2003 West Covina, Calif. Vandalism and Destruction of Property Earth Liberation Front DT-SI    
28-Aug-2003 Emeryville, Calif. Bombing Animal rights extremist group, possibly Stop Huntingdon Animal Cruelty DT-SI    
26-Sep-2003 Pleasanton, Calif. Bombing Animal rights extremist group, possibly Stop Huntingdon Animal Cruelty DT-SI    
8-Jun-2004 Provo, Utah Vandalism and Arson Animal Liberation Front DT-SI    
19-Jan-2004 Henrico County, VA Arson Possibly Earth Liberation Front (ELF) DT-SI    
1-Apr-2004 Oklahoma City, Okla. Arson Sean Michael Gillespie/Aryan Nations DT-RW    

Total Casualties

Year Killed Wounded
1980 1 19
1981 1 4
1982 7 26
1983 6 4
1984 0 0
1985 2 10
1986 1 19
1987 0 0
1988 0 0
1989 0 0
1990 0 0
1991 0 0
1992 0 0
1993 6 1042
1994 1 3
1995 168 754
1996 2 112
1997 0 13
1998 1 2
1999 3 13
2000 0 0
2001 2788 est. 12000
2002 0 0
2003 0 0
2004 0 0