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Tier 1:
Dallas Erin Humber
Dallas Erin Humber, 35, of Elk Grove, California, was sentenced to 30 years in federal prison in December 2024 for leading the Terrorgram Collective, a white supremacist transnational terrorist organization designated by the U.S. State Department as a Specially Designated Global Terrorist entity. From July 2022 until her arrest in September 2024, Humber served as a primary leader of this accelerationist network that operated primarily on Telegram, soliciting hate crimes, terrorist attacks on critical infrastructure, and assassinations of federal officials. Humber played multiple operational roles including narrating the influential propaganda video "White Terror" that celebrated over 100 acts of white supremacist violence, producing audiobook versions of terrorist manifestos, and distributing assassination target lists. The organization she led directly inspired and facilitated multiple deadly international attacks, including the October 2022 shooting at an LGBTQ+ bar in Bratislava, Slovakia (2 killed), school shootings in Aracruz, Brazil (4 killed), and a mosque stabbing in Eskisehir, Turkey (5 injured). U.S. prosecutors also linked the group to domestic plots including planned attacks on energy facilities in New Jersey and Tennessee. Operating from her suburban California home, Humber used encrypted messaging platforms to coordinate a transnational network promoting violent white supremacist accelerationism - an ideology advocating terrorism and violence to accelerate societal collapse and establish a white ethnostate. The group provided technical guidance, bomb-making instructions, and target identification to inspire "lone wolf" attacks worldwide.
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Jan 11, 2026
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Court documents establish that Humber served as a leader of the Terrorgram Collective, operating channels and group chats on Telegram to solicit followers to commit attacks against perceived enemies, government buildings, energy facilities, and high-value targets such as politicians.
Justice Department indictment documents that Humber produced and narrated the 24-minute video "White Terror" which documented and praised approximately 105 acts of white supremacist violence between 1968 and 2021, designed to inspire future attacks.
Federal prosecutors documented that individuals inspired and guided by Humber and the Terrorgram Collective committed attacks internationally, including shooting 3 people and killing 2 at an LGBTQ+ bar in Bratislava, Slovakia; shooting 11 people and killing 4 at schools in Aracruz, Brazil; and stabbing 5 people outside a mosque in Eskisehir, Turkey.
Justice Department charges document that Humber distributed lists of potential targets for assassination including federal judges, senators, and former U.S. attorneys, along with bomb-making instructions and guidance on attacking critical infrastructure.
Court documents establish that Humber and co-leader Matthew Allison were in close contact with Brandon Russell, founder of the National Socialist Order terrorist group, helping to distribute his publication "The Hard Reset" which provided detailed instructions for terrorist attacks targeting minority groups.
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