Sign in Subscribe

Political Violence & Extremism

After San Diego: Accelerationist Violence and the Regional Contagion Risk

On 18 May 2026, two teenage gunmen killed three people at the Islamic Center of San Diego in an accelerationist attack modelled on the Tarrant-Gendron lineage, raising contagion concerns for the region.

Photo by David von Diemar / Unsplash

Read next

Soft Target, High Footfall: What 500 Officers Did Not Prevent at Rain Rave

Soft Target, High Footfall: What 500 Officers Did Not Prevent at Rain Rave

This Is No Longer Elsewhere: Towards Containing a Contagion

This Is No Longer Elsewhere: Towards Containing a Contagion

INSIGHT: IS-Linked Youth Arrests in Malaysia: Aspirational Radicalisation and the Digital Environment

INSIGHT: IS-Linked Youth Arrests in Malaysia: Aspirational Radicalisation and the Digital Environment