Topic: Terrorism/Vehicle-Ramming Attacks

    (U//FOUO) TSA Vehicle Ramming Attacks Report April 2019

    Based on our analysis of terrorist publications such as Rumiyah and observations of terrorism-inspired events worldwide, we believe terrorist organizations overseas have advocated conducting vehicle ramming attacks against crowds, buildings, and other vehicles, using modified or unmodified large-capacity vehicles. Such attacks could target locations where large numbers of people congregate, including sporting events, entertainment venues, shopping centers, or celebratory gatherings such as parades.

    (U//FOUO) DHS Assessment: Foreign Terrorist Organization-Inspired Vehicle-Ramming Attacks

    assesses the increase in the number of vehicle-ramming attacks since January 2016 indicates Foreign Terrorist Organization (FTO) messaging efforts are probably resonating with violent extremists and will most likely continue in the near term. FTO-inspired violent extremists will probably continue to plan and engage in vehicle-ramming attacks against Western-based mass gathering and public venues since this tactic often requires minimal training, expertise, and preoperational planning. Since January 2016, eight FTO-inspired vehicle-ramming attacks have occurred in Western countries. OCIA identified three common characteristics among these attacks: targeting of public venues or mass gatherings; use of secondary weapons; and lack of observable indicators immediately before the attack.