(CNN)Here is some background information on terror attacks involving vehicles used as deadly weapons by radicalized individuals or terror groups.
Facts:
Al Qaeda’s Yemeni branch encouraged its Western recruits to use trucks as weapons. A 2010 webzine article, “The Ultimate Mowing Machine,” called for deploying a pickup truck as a “mowing machine, not to mow grass but mow down the enemies of Allah.”
Al Qaeda’s Yemeni branch encouraged its Western recruits to use trucks as weapons. A 2010 webzine article, “The Ultimate Mowing Machine,” called for deploying a pickup truck as a “mowing machine, not to mow grass but mow down the enemies of Allah.”
In September 2014, ISIS spokesman Abu Mohammad al-Adnani called for lone wolf attacks using improvised weaponry, “If you are not able to find an IED or a bullet, then single out the disbelieving American, Frenchman or any of their allies. Smash his head with a rock or slaughter him with a knife or run him over with your car or throw him down from a high place or choke him or poison him.”