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EDITOR’S NOTE: This story includes discussion of suicide. If you or someone you know needs help, the national suicide and crisis lifeline in the U.S. is available by calling or texting 988.
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In rambling writings full of vitriol against a wide range of people, the teenagers who attacked the Islamic Center of San Diego this week, killing three men and themselves, left little doubt about the models for their violence.
Chief among them: the shooter who killed 51 people at two mosques in Christchurch, New Zealand, in 2019.
Researchers who study extremism have long noted the resonance of the Christchurch attack among far-right assailants, attributing it to the extent of the violence, the document the killer posted concerning his views and actions, and — especially — his decision to livestream the massacre. Among those who apparently modeled attacks after Christchurch was a shooter who months later killed 22 people in a Texas Walmart.
“Part of what we’re seeing in violent extremist communities online is wanting to emulate the attacks that have had the most kills — which is a disgusting thing to say, but it’s the reality,” said Katherine Keneally, director of threat analysis and prevention at the Institute for Strategic Dialogue, an anti-extremism organization. “There is this obsession and it’s just sort of gamifying of attacks.”
Cain Clark, 17, and Caleb Vazquez, 18, stormed the Islamic Center on Monday before being driven back outside by a security guard who exchanged gunfire with them as he initiated a lo …