Domestic terrorism in the United States
Domestic terrorism in the United States consists of incidents confirmed as terrorist acts. These attacks are considered domestic because they were carried out by U.S. citizens or U.S. permanent residents.
- 1 Definitions of domestic terrorism
- 2 Anti-abortion violence
- 3 Eco-terrorism
- 4 Terrorist organizations
- 4.1 Alpha 66 and Omega 7
- 4.2 Animal Liberation Front
- 4.3 Army of God
- 4.4 Aryan Nations
- 4.5 Atomwaffen Division
- 4.6 Black Liberation Army
- 4.7 The Covenant, The Sword, and the Arm of the Lord
- 4.8 Earth Liberation Front
- 4.9 Jewish Defense League
- 4.10 Ku Klux Klan
- 4.11 May 19 Communist Organization
- 4.12 The Order
- 4.13 Phineas Priesthood
- 4.14 Symbionese Liberation Army
- 4.15 United Freedom Front
- 4.16 Weathermen
- 5 Notable domestic terrorist attacks
- 5.1 The Mountain Meadows Massacre (1857)
- 5.2 Milwaukee Police Department bombing (1917)
- 5.3 Wall Street bombing (1920)
- 5.4 Burning of Black Wall Street (1921)
- 5.5 16th Street Baptist Church bombing (1963)
- 5.6 Unabomber attacks (1978–1995)
- 5.7 Attacks by the Jewish Defense League (1980–1985)
- 5.8 Oklahoma City bombing (1995)
- 5.9 Centennial Olympic Park bombing (1996)
- 5.10 Wisconsin Sikh temple shooting (2012)
- 5.11 Boston Marathon bombing (2013)
- 5.12 Charleston Church Shooting (2015)
- 5.13 San Bernardino shooting (2015)
- 5.14 Orlando nightclub shooting (2016)
- 5.15 Pittsburgh synagogue shooting (2018)
- 5.16 Poway synagogue shooting (2019)
- 6 See also
- 7 References
- 8 Further reading
Definitions of domestic terrorism
The statutory definition of domestic terrorism in the United States has changed many times over the years; also, it can be argued that acts of domestic terrorism have been occurring since long before any legal definition was set forth.
Under current United States law, set forth in the USA PATRIOT Act, acts of domestic terrorism are those which: "(A) involve acts dangerous to human life that are a violation of the criminal laws of the United States or of any State; (B) appear to be intended – (i) to intimidate or coerce a civilian population; (ii) to influence the policy of a government by intimidation or coercion; or (iii) to affect the conduct of a government by mass destruction, assassination, or kidnapping; and (C) occur primarily within the territorial jurisdiction of the United States."  
Anti-abortion violence, considered a form of terrorism, is often committed in the United States against individuals and organizations that provide abortions or abortion counseling. Incidents have included crimes against people, such as murder, assault, kidnapping, and stalking; crimes affecting both people and property, such as arson or bombing; and property crimes such as vandalism. Perpetrators may defend their actions as necessary to protect fetuses, and are often motivated by their Christian beliefs, leading to anti-abortion violence's identification as Christian terrorism; it is also associated with Antifeminism.
Notable incidents of anti-abortion violence include the murders of a number of doctors and clinic staff in the 1990s.
- In 1993, Michael F. Griffin shot Dr. David Gunn to death during a protest.
- In 1994, Paul Jennings Hill shot Dr. John Britton and clinic escort James Barrett to death, also wounding Barrett's wife June; John Salvi shot and killed two receptionists, Shannon Lowney and Lee Ann Nichols. Paul Hill would yell at the clinic "God hates murderers".
- Eric Robert Rudolph bombed the 1996 Olympic Games in Atlanta in protest of abortion, killing one person and wounding 111, and bombed several abortion clinics in 1997 and 1998, killing a security guard and critically injuring a nurse.
- In 1998, James Kopp shot a number of abortion providers, killing one, Dr. Barnett Slepian.
- In 2009, Scott Roeder shot and killed Dr. George Tiller. Tiller served as an usher at church; he had previously been a target in 1993, when he was shot by Shelley Shannon. The Army of God, an underground terrorist organization, has been responsible for a substantial amount of anti-abortion violence, including a number of the above murders.
- In 2015, Robert Lewis Dear, a 57 years-old Kentucky born, moved from South Carolina to North Carolina to Colorado where he opened fire on a Planned Parenthood facility, killing two civilians and a police officer. After a five-hour standoff Dear told the police "no more baby parts." Robert Lewis Dear has been found to be mentally incompetent to stand trial.
According to the FBI in June 2008, eco-terrorists and extreme animal rights activists represent "one of the most serious domestic terrorism threats in the U.S. today". They committed over 2,000 crimes and caused over $110 million in damages since 1979, against targets including lumber companies, animal testing facilities and genetic research firms.
Alpha 66 and Omega 7
Alpha 66 (still existent) and Omega 7 (now defunct) were two affiliated Cuban exile action groups who have carried out many bombings and acts of sabotage. While many of these attacks have historically been directed at Cuba and the Castro government, many of them occurred domestically, especially during the period of Cuba-US diplomacy and negotiations in the 1970s known as "el Diálogo" (the dialogue) when powerful anti-Castro figures in Miami attempted to terrorize those in their community who favored a more moderate approach. Luciano Nieves, for instance, was killed for advocating peaceful coexistence with Cuba. WQBA-AM news director Emilio Milian lost his legs in a car bomb after he publicly condemned Cuban exile violence. These cases of terrorism were documented extensively in the book Miami by Joan Didion. Human Rights Watch released a report in 1992 in which it claimed that the more extreme exiles have created a political environment in Miami where "moderation can be a dangerous position."
Animal Liberation Front
Animal Liberation Front (ALF) is a name used internationally by activists who engage in direct action against persons and/or organizations which the activists perceive are harming animals. This includes removing animals from laboratories and fur farms, and sabotaging facilities involved in animal testing and other animal-based industries. According to ALF statements, any act that furthers the cause of animal liberation, where all reasonable precautions are taken not to endanger life, may be claimed as an ALF action. The group is listed by the U.S. Department of Homeland Security as a domestic terrorist organization.
Army of God
The Army of God (AOG) is a loose network of individuals and groups connected by ideological affinity and the determination to use force to end abortion in the United States. Acts of anti-abortion violence increased in the mid-1990s culminating in a series of bombings by Eric Robert Rudolph, whose targets included two abortion clinics, a gay and lesbian night club, and the 1996 Olympics in Atlanta. Letters sent to newspapers claim responsibility for the bombing of the abortion clinics in the name of the Army of God.
Aryan Nations (AN) is a white nationalist neo-Nazi organization founded in the 1970s by Richard Girnt Butler as an arm of the Christian Identity group known as the Church of Jesus Christ-Christian. As of December 2007 there were two main factions that claimed descent from Butler's group. The Aryan Nations has been called a "terrorist threat" by the FBI, and the RAND Corporation has called it the "first truly nationwide terrorist network" in the United States.
The Atomwaffen Division (AWD) or simply Atomwaffen is a neo-Nazi organization based in Florida that promotes former American Nazi Party member, founder of the defunct National Socialist Liberation Front (NSLF) convict James Mason's Siege and "Universal Order" ideology as well as race war against minorities, Jews, and LGBT people including ties to Satanism. The group has about 24 and 36 to about 80 active members and 20 cells across 23 states in America. The organization also has a United Kingdom branch called the Sonnenkrieg Division (SKD), a presence in Canada by a group called Northern Order and one located in Germany. The organization has been responsible for the deaths of five people most notably the Murder of Blaze Bernstein a gay Jewish California student and the killings of Jeremy Himmelman and Andrew Oneschuk.
Black Liberation Army
A splinter group made up of the more radical members of the Black Panther Party, the Black Liberation Army (BLA) sought to overthrow the US government in the name of racial separatism and Marxist ideals. The Fraternal Order of Police blames the BLA for the murders of 13 police officers. According to a Justice Department report on BLA activity, the group was suspected of involvement in over 60 incidents of violence between 1970 and 1980.
The Covenant, The Sword, and the Arm of the Lord
The Covenant, The Sword, and the Arm of the Lord (CSA) was a radical Christian Identity organization formed in 1971 in the small community of Elijah in southern Missouri, United States. One of its members, Richard Wayne Snell was responsible for the murder of a pawnshop owner and a Missouri state trooper. The CSA collapsed following an FBI and ATF siege in 1985.
Earth Liberation Front
Jewish Defense League
The Jewish Defense League (JDL) was founded in 1968 by Rabbi Meir Kahane in New York City. FBI statistics show that, from 1980 to 1985, 15 terrorist attacks were attempted in the U.S. by JDL members. The FBI’s Mary Doran described the JDL in 2004 Congressional testimony as "a proscribed terrorist group". The National Consortium for the Study of Terror and Responses to Terrorism states that, during the JDL's first two decades of activity, it was an "active terrorist organization." Kahane later founded the far right Israeli political party Kach.
Ku Klux Klan
During reconstruction at the end of the civil war the original KKK used domestic terroristic methods against the Federal Government and against freed slaves. During the 20th century, leading up to the Civil Rights Movement, unrelated Ku Klux Klan (KKK) groups used threats, violence, arson, and murder to further their anti-Black, anti-Catholic, anti-Communist, anti-immigrant, anti-semitic, homophobic and white-supremacist agenda. Domestic terrorists with agendas similar to the Ku Klux Klan include neo-Nazis, white power skinheads, and other far-right movements.
May 19 Communist Organization
The May 19 Coalition (also variously referred to as the May 19 Communist Coalition, May 19 Communist Organization, and various alternatives of M19CO), was a US-based, self-described revolutionary organization formed by members of the Weather Underground Organization. The group was originally known as the New York chapter of the Prairie Fire Organizing Committee (PFOC), an organization devoted to legally promoting the causes of the Weather Underground. This was part of Prairie Fire Manifesto change in Weather Underground Organization strategy, which demanded both aboveground mass and clandestine organizations. The role of the clandestine organization would be to build the "consciousness of action" and prepare the way for the development of a people's militia. Concurrently, the role of the mass movement (i.e., above ground Prairie Fire Collective) would include support for, and encouragement of, armed action. Such an alliance would, according to Weather, "help create the 'sea' for the guerrillas to swim in."
The Order, also known as the Brüder Schweigen or Silent Brotherhood, was an organization active in the United States between 1983 and 1984. The Order, a white nationalist revolutionary group, is probably best known for the 1984 murder of radio talk show host Alan Berg, but the group also carried out several bank and car robberies, three murders, and money counterfeiting until their leader, Robert Jay Mathews, was killed in a shootout with FBI agents on Whidbey Island, Washington, in December 1984.
The Phineas Priesthood (Phineas Priests) is a Christian Identity movement that opposes interracial sex, the mixing of races, homosexuality, and abortion. It is also marked by its anti-Semitism, anti-multiculturalism, and opposition to taxation. It is not considered an organization because it is not led by a governing body, there are no gatherings, and there is no membership process. One becomes a Phineas Priest by simply adopting the beliefs of the Priesthood and acting upon those beliefs. Members of the Priesthood are often called terrorists for, among other things, planning to blow up FBI buildings, abortion clinic bombings, and bank robberies.
Symbionese Liberation Army
The Symbionese Liberation Army (SLA) was an American self-styled, far left "urban guerrilla warfare group" that considered itself a revolutionary vanguard army. The group committed bank robberies, two murders, and other acts of violence between 1973 and 1975. Among their most notorious acts was the kidnapping of the newspaper heiress Patty Hearst.
United Freedom Front
The United Freedom Front (UFF) was a small American Marxist organization active in the 1970s and 1980s. It was originally called the Sam Melville/Jonathan Jackson Unit, and its members became known as the Ohio 7 when they were brought to trial. Between 1975 and 1984 the UFF carried out at least 20 bombings and nine bank robberies in the northeastern United States, targeting corporate buildings, courthouses, and military facilities. Brent L. Smith describes them as "undoubtedly the most successful of the leftist terrorists of the 1970s and 1980s." The group's members were eventually apprehended and convicted of conspiracy, murder, attempted murder, and other charges. Two, Tom Manning and Jaan Laaman, remain incarcerated today.
The Weather Underground Organization was a far left organization active from 1969 to 1975. It originated in 1969 as a faction of Students for a Democratic Society (SDS) composed for the most part of the national office leadership of SDS and their supporters. The group collapsed shortly after the U.S. withdrawal from Vietnam in 1975.
Notable domestic terrorist attacks
The Mountain Meadows Massacre (1857)
The Mountain Meadows massacre was a series of attacks on the Baker–Fancher emigrant wagon train, at Mountain Meadows in southern Utah. The attacks began on September 7 and culminated on September 11, 1857, resulting in the mass slaughter of the emigrant party by members of the Utah Territorial Militia from the Iron County district, a Mormon group, together with some Paiute Native Americans. Intending to leave no witnesses and thus prevent reprisals, the perpetrators killed all the adults and older children – about 120 men, women, and children in total. Seventeen children, all younger than seven, were spared.
Milwaukee Police Department bombing (1917)
The Milwaukee Police Department bombing was a November 24, 1917 bomb attack that killed ten people including nine members of local law enforcement. The perpetrators were never caught but are suspected to be an anarchist terrorist cell operating in the United States in the early 20th century. The target was initially an evangelical church in the third ward and only killed the police members when the bomb was brought to the police station by a concerned member of the public.
Wall Street bombing (1920)
The Wall Street bombing was a terrorist incident that occurred on September 16, 1920, in the Financial District of New York City. A horse-drawn wagon filled with 100 pounds (45 kg) of dynamite was stationed across the street from the headquarters of the J.P. Morgan Inc. bank. The explosion killed 38 and injured 400. Even though no one was found guilty, it is believed that the act was carried out by followers of Luigi Galleani.
Burning of Black Wall Street (1921)
On May 31 and June 1, 1921, a white mob started the Tulsa race riot, attacking residents and businesses of the African-American community of Greenwood in Tulsa, Oklahoma, in what is considered one of the worst incidents of racial violence in United States History. The attack, carried out on the ground and by air, destroyed more than 35 blocks of the district, did $30 million (2017 dollars) in damages, left 10,000 people homeless and up to 300 dead in a town considered the wealthiest black community in the nation.
16th Street Baptist Church bombing (1963)
On Sunday, September 15, 1963 members of the United Klans of America set a bomb consisting of a timing device and fifteen sticks of dynamite to explode at a historically-black church in Birmingham, Alabama that was a local focus of the Civil Rights struggle. The explosion killed four girls between the ages of 11 and 14 and did much other local damage. Three perpetrators were eventually caught years later and sentenced to life imprisonment for their roles. There had been other bombings in Birmingham, then grimly known as "Bombingham" for such attacks.
Unabomber attacks (1978–1995)
From 1978 to 1995, Harvard University graduate and former mathematics professor Theodore "Ted" Kaczynski – known by the codename "UNABOM" until his identification and arrest by the FBI – carried out a campaign of sending letterbombs to academics and various individuals particularly associated with modern technology. In 1996, his manifesto was published in The New York Times and The Washington Post, under the threat of more attacks. The bomb campaign ended with his capture.
Attacks by the Jewish Defense League (1980–1985)
In a 2004 congressional testimony, John S. Pistole, Executive Assistant Director for Counterterrorism and Counterintelligence for the Federal Bureau of Investigation described the JDL as "a known violent extremist Jewish Organization." FBI statistics show that, from 1980 through 1985, there were 18 terrorist attacks in the U.S. committed by Jews; 15 of those by members of the JDL. Mary Doran, an FBI agent, described the JDL in a 2004 Congressional testimony as "a proscribed terrorist group". Most recently, then-JDL Chairman Irv Rubin was jailed while awaiting trial on charges of conspiracy in planning bomb attacks against the King Fahd Mosque in Culver City, California, and on the office of Arab-American Congressman Darrell Issa. In its report, Terrorism 2000/2001, the FBI referred to the JDL as a "violent extremist Jewish organization" and stated that the FBI was responsible for thwarting at least one of its terrorist acts.
Oklahoma City bombing (1995)
This truck bomb attack by Timothy McVeigh and Terry Nichols killed 168 people on April 19, 1995 – the deadliest domestic-based terrorist attack in the history of the United States since the era of mass lynchings and race riots. It inspired improvements to United States federal building security.
Centennial Olympic Park bombing (1996)
The Centennial Olympic Park bombing was a terrorist bombing on July 27, 1996 in Atlanta, Georgia, United States during the 1996 Summer Olympics, the first of four committed by Eric Robert Rudolph, former explosives expert for the United States Army. Two people died, and 111 were injured.
Wisconsin Sikh temple shooting (2012)
On August 5, 2012, Wade Michael Page fatally shot six people and wounded four others in a mass shooting at a Sikh temple in Oak Creek, Wisconsin. Page was an American white supremacist and a United States Army veteran from Cudahy, Wisconsin. All of the dead were members of the Sikh faith.
Boston Marathon bombing (2013)
On April 15, 2013, two homemade bombs detonated 12 seconds and 210 yards apart at 2:49 p.m., near the finish line of the annual Boston Marathon, killing three people and injuring several hundred others, including 16 who lost limbs. Kyrgyz-American brothers Dzhokhar Tsarnaev and Tamerlan Tsarnaev were apprehended and claimed to have been motivated by radical Islamist beliefs.
Charleston Church Shooting (2015)
On June 17, 2015, Dylann Roof, a 21-year-old white supremacist, went into the Emanuel African Methodist Episcopal Church in Charleston, South Carolina and shot and killed nine people. Roof was known to be a white supremacist and owned a website where he wrote a manifesto in which he outlined his views toward blacks, among other peoples.
San Bernardino shooting (2015)
On December 2, 2015, 14 people were killed and 24 injured in a mass shooting at the Inland Regional Center in San Bernardino, California, United States. Syed Rizwan Farook and Tashfeen Malik targeted a San Bernardino County Department of Public Health training event and holiday party of about 80 employees in a rented banquet room. Farook was an American-born citizen of Pakistani descent, while his wife was a Pakistani-born legal resident of the U.S. He had attended the event as an employee before the shooting. Both had become radicalized through jihadist material on the internet, and stockpiled supplies in their home.
Orlando nightclub shooting (2016)
In the early hours of June 12, 2016, 49 people were killed and 53 were injured in a mass shooting at the Pulse nightclub in Orlando, Florida. The perpetrator, 29-year-old Omar Mateen, was a security guard and person of interest to the FBI in 2013 and 2014. At the time, this event was the deadliest mass shooting in United States history by a single gunman, later eclipsed by the 2017 Las Vegas shooting. Additionally, it was the deadliest confirmed terrorist attack on U.S. soil since the 9/11 attacks and the deadliest attack against LGBT people in U.S. history.
Pittsburgh synagogue shooting (2018)
On October 27, 2018, 11 people died and 6 more were injured at the Tree of Life - Or L'Simcha Congregation in Pittsburgh, Pennsylvania by Robert Bowers. The attack was motivated by anti-Semitism and a belief in the white genocide conspiracy theory and the shooter was a user of the social media service Gab.
Poway synagogue shooting (2019)
On April 27, 2019, an elderly Jewish woman named Lori Gilbert-Kaye was killed and three others (such as Rabbi Yisroel Goldstein) were injured at the Chabad of Poway synagogue in Poway, California. The shooter named John T. Earnest specifically blamed Jews for white genocide and other ills in an anti-Semitic and racist open letter on 8chan as well as being inspired by the Christchurch mosque shooter Brenton Harrison Tarrant and Pittsburgh synagogue shooting perpetrator Robert Bowers.
- 16th Street Baptist Church bombing (1963)
- Rosewood Massacre (1923)
- Battle of Athens (1946)
- Wilmington insurrection of 1898
- Anti-abortion violence in the United States
- Bath School Disaster
- Charleston church shooting (2015)
- 2009 Fort Hood shooting
- Jihadist extremism in the United States
- List of incidents of political violence in Washington, D.C.
- Murders of Chaney, Goodman, and Schwerner (1964)
- Resistance Conspiracy case
- Terrorism in the United States
- Christopher Paul Hasson
- Right-wing terrorism
- "American Militant Extremists". Archived from the original on November 28, 2005. Retrieved December 1, 2005.
- "FDsys – Browse Public and Private Laws" (PDF). Frwebgate.access.gpo.gov. Retrieved February 27, 2016.
- "18 U.S.C. § 2331 : US Code – Section 2331: Definitions". codes.lp.findlaw.com. Retrieved February 4, 2017.
- "USA Patriot Act of 2001" (PDF). US Government Publishing Office. October 26, 2001. p. 376. Retrieved December 1, 2017.
- "Paul Hill: Domestic Terrorist". YouTube. July 6, 2009. Retrieved February 27, 2016.
- Conlon, Kevin (November 29, 2015). "Source: Colorado shooting suspect spoke of 'baby parts'". CNN.com. Retrieved February 27, 2016.
- "Planned Parenthood shooter remains incompetent to stand trial, judge rules". denverpost.com.
- "FBI – Using Intel Against Eco-Terrorists". Fbi.gov. June 30, 2008. Retrieved February 27, 2016.
- Rev. Donald Spitz. "Pro-Life Virginia". Army of God. Retrieved February 27, 2016.
- "Threat of Terrorism to the United States" Testimony of Louis J. Freeh, Director, FBI, May 10, 2001
- "National Memorial Institute for the Prevention of Terrorism". Archived from the original on September 10, 2014. Retrieved September 9, 2010.
- "FBI – Terrorism 2000/2001". Fbi.gov. Retrieved February 27, 2016.
- Baumel, J. T. (1999). Kahane in America: An exercise in right-wing urban terror. Studies in Conflict & Terrorism, 22, 311–29
- Bohn, Michael K. (2004). The Achille Lauro Hijacking: Lessons in the Politics and Prejudice of Terrorism. Brassey's Inc. p. 67. ISBN 1-57488-779-3.
- "Special Agent Mary Deborah (Debbie) Doran Federal Bureau of Investigation, New York Before the 9/11/2001 Commission June 16, 2004". Archived from the original on March 11, 2009. Retrieved March 22, 2009.
- "Backgrounder:The Jewish Defense League". Adl.org. Retrieved February 27, 2016.
- "Terrorist Organization Profiles – START – National Consortium for the Study of Terrorism and Responses to Terrorism". Start.umd.edu. Retrieved February 27, 2016.
- Jacobs, Ron (1997). The Way The Wind Blew: A History Of The Weather Underground. Verso. pp. 76–77. ISBN 1-85984-167-8. Retrieved December 28, 2009.
- Smith, Brent L. (1994). Terrorism in America: pipe bombs and pipe dreams. SUNY Press. pp. 111–12.
- Smith, Brent L. (1994). Terrorism in America: pipe bombs and pipe dreams. SUNY Press. p. 110.
- Wakin, Daniel J., "Quieter Lives for 60's Militants, but Intensity of Beliefs Hasn't Faded", article The New York Times, August 24, 2003, retrieved June 7, 2008
- "Unabomber Special Report". Wwashingtonpost.com. Retrieved February 27, 2016.
- https://web.archive.org/web/20100707233327/https://www.fbi.gov/congress/congress04/pistole041404.htm. Archived from the original on July 7, 2010. Retrieved February 5, 2016. Missing or empty
- "Terrorist Organization Profiles – START – National Consortium for the Study of Terrorism and Responses to Terrorism". Start.umd.edu. Retrieved February 27, 2016.
- Terrorism 2000/2001 Archived October 7, 2012, at the Wayback Machine
- https://en.m.wikipedia.org/wiki/Elaine_race_riot[circular reference]
- https://en.m.wikipedia.org/wiki/Tulsa_race_riot[circular reference]
- Lyons, Kate (June 12, 2016). "Orlando Pulse club attack: gunman behind shooting that killed 50 'named as Omar Mateen'". the Guardian. Retrieved June 12, 2016.
- Domestic Terrorism: An Overview Congressional Research Service, August 21, 2017.
- NOW on PBS Are Some Anti-Abortion Attacks Domestic Terrorism?
- Terrorism & Public Safety Policing: Implications of the Obama Presidency. Pastor, James F. (2009). New York, NY: Taylor & Francis. ISBN 978-1-4398-1580-9.