Oklahoma City bombing (1995)[edit]

Main article: Oklahoma City bombing
The Oklahoma City bombing was a truck bomb attack by Timothy McVeigh and Terry Nichols which 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.[citation needed] It inspired improvements to United States federal building security.
Centennial Olympic Park bombing (1996)[edit]

Main article: Centennial Olympic Park bombing
The Centennial Olympic Park bombing was a terrorist bombing on July 27, 1996, in Atlanta, Georgia, 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)[edit]

Main article: Wisconsin Sikh temple shooting
On August 5, 2012, Wade Michael Page fatally shot six people (including himself) 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, who was a member of the neo-Nazi skinhead Hammerskin Nation. All of the dead were members of the Sikh faith.
Boston Marathon bombing (2013)[edit]

Main article: Boston Marathon bombing
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.
Cartoon Drawing Contest shooting (2015)[edit]

Main article: Curtis Culwell Center attack
On May 3, 2015 two gunmen, Elton Simpson and Nadir Soofi, wounded a security guard before police shot and killed them. The two men targeted an event taking place in the Curtis Culwell Conference Center in Garland, Texas.[45]
Charleston church shooting (2015)[edit]

Main article: Charleston church shooting
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 including South Carolina senator Clementa C. Pinckney. Roof was known to be a white supremacist who admired Apartheid South Africa and Rhodesia and owned a website with a manifesto both called The Last Rhodesian in which he outlined his views toward blacks, among other peoples.
San Bernardino shooting (2015)[edit]

Main article: 2015 San Bernardino attack
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.[citation needed]
Orlando nightclub shooting (2016)[edit]

Main article: Orlando nightclub shooting
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,[46] 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 on October 1, 2017. 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.
Congressional baseball shooting (2017)[edit]

Main article: 2017 Congressional baseball shooting
While practice for the annual Congressional Baseball Game for Charity was going on, James Thomas Hodgkinson opened fire on Republican Congressmen and Congresswomen on the field such as U.S. House Majority Whip Steve Scalise, U.S. Capitol Police Officer Crystal Giner, congressional aide Zack Barth and lobbyist Matt Mika, resulting in 6 getting injured (4 critically) and the perpetrator getting killed.
Charlottesville car attack (2017)[edit]

Main article: Charlottesville car attack
During the Charlottesville riots/Unite the Right rally on August 11–12, 2017 in Charlottesville, Virginia, by neo-Nazis, neo-fascists, white nationalists, alt-righters, Southern nationalists and Ku Klux Klansmen, Vanguard America (VA) member James Alex Fields drove his car into counter-protesters, killing 1 named Heather Heyer and injuring 28 others.
Pittsburgh synagogue shooting (2018)[edit]

Main article: Pittsburgh synagogue shooting
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 a user of Gab. The attack was motivated by anti-Semitism and a belief in the white genocide conspiracy theory.
Escondido mosque fire and Poway synagogue shooting (2019)[edit]

Main articles: Escondido mosque fire and Poway synagogue shooting
On March 24, 2019, a mosque in Escondido, California, was set on fire; no one was injured and the fire was contained without major damage. The following month, on April 27, 2019, an elderly Jewish woman named Lori Gilbert-Kaye was killed and three others (including Rabbi Yisroel Goldstein) were injured at the Chabad of Poway synagogue in Poway, California. The accused shooter, John T. Earnest, blamed Jews for "white genocide" and other ills in an anti-Semitic and racist open letter on 8chan confessing to the mosque arson and citing inspiration from the Christchurch mosque shooter Brenton Harrison Tarrant and Pittsburgh synagogue shooting perpetrator Robert Bowers.
El Paso Walmart shooting (2019)[edit]

Main article: 2019 El Paso shooting
On August 3, 2019, a domestic terrorist attack/mass shooting occurred at a Walmart store in El Paso, Texas, killing 23 people and injuring 23 others. The attack was carried out by Patrick Crusius, who wrote a manifesto and posted it on 8chan where he cited a supposed "Hispanic invasion of Texas" and "simply trying to defend my country from ethnic and cultural replacement brought on by an invasion" as motivations as well as praising the perpetrator of the Christchurch, New Zealand, mosque shootings.
Vehicular attacks against racial justice protesters[edit]
Outbreaks of attacks involving vehicles driven by white supremacists into crowds of racial justice protesters occurred in the mid-2010s and in 2020, with the Charlottesville car attack resulting in a fatality in 2017. Targets included Black Lives Matter marches and Dakota Access Pipeline protests. The violence was encouraged by "Run Them Over" and "All Lives Splatter" memes online.[47][48][49]