William Atchison

TRAC Incident Report: Terrorgram Collective Celebrate Accelerationist & Antisemitic Quotes From 21-year-old William Atchison Active Shooter 04 April 2019 at Aztec High School in New Mexico, United States – 10 May 2022

Cat Cooper
9 months ago

21-year-old William Atchison, who shot and killed two students at former high school before committing suicide was in contact with 18-year-old David Ali Sonboly, the July 2016 active shooter in…

You need a TRAC license to view the rest of this content. Learn more

You need a license to view this content!

TRAC is one of the most comprehensive compendiums of information and analysis of terrorist groups and activities in the world. This level of reporting and analysis requires significant resources to maintain the quality standards TRAC strives for. As such, we require an active licenses to access our extensive content library and research tools.