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.