For ISIS followers, terror by truck is now the default choice
Tactic doesn’t require expertise, diffifficult to prevent.
In Stockholm, the perpetrator was an Uzbek immigrant who careened down a busy shopping street in a hijacked beer truck, hitting 19 pedestrians before crashing his vehicle into a department store. Five of his victims died, including an 11-year-old girl.
InLondon, Britishnational KhalidMasood plowed into a throng of tourists on Westminster Bridge in a rented SUV, then jumped out and stabbed a police officer before he was fatally shot. In Barcelona, the driver was a radicalized 22-year- oldwho left a quarter-mile trail of carnage along the city’s famed La Rambla boulevard.
Over the past year, the same scene has played out at least seven times in Western cities, from Berlin’s crowded Breitscheidplatz Christmas market to a hockey arena parking lot in Edmonton, Alberta. In the wake ofTuesday’s truckrampage in Lower Manhattan, investigators were piecing together a basic narrative that has now become distressingly familiar - rented vehicle, soft target, homegrown perpetrator armed with a crude weapon and the simplest of plans.
With the Islamic State’s all but fifinished as a military force in Iraq and Syria, terrorism by vehicle is nowfifirmly entrenched as the preferred choice for the group’s scattered followers and sympathizers outside the war zones of the Middle East. The results of the Halloween attack underscore the reasons for its popularity, terrorism experts say: The tactic requires no special skill or instruction, or formalmembership in a terrorist group. And it is nearly impossible to prevent or stop.
“Cities are filled with pedestrians and streets are filled with automobiles, and you can’t realistically separate them,” said Brian Michael Jenkins, a terrorism expert and senior analyst at Rand Corp. “Look at it from the perspective of the perpetrator: You don’t have to take on the risk of enlisting confederates or entering a conspiracy. You don’t have to apply for a fifirearmpermit or learn tomake a bomb. All you have to do is get behind the wheel.”
A day after the New York attack, investigators concluded that suspect Sayfullo Saipov spent weeks preparing for the assault, choosing a route sure to be crowded with bicyclists and joggers and arranging the rental of a small Home Depot truck. But like the suspects in other similar attacks, he appears to have little, if any, training or direct contact with foreign terrorists. Instead, he is believed to have followed a detailed template distributed broadly over multiple Islamic State social media accounts in recent months.
Those instructions have typically included advice on how and where to obtain a vehicle, as well as tips on choosing the right location for an attack. One such article posted in Rumiyah - the Islamic State’s online magazine - said the ideal vehicle should have a raised chassis for clearing curbs and barriers and should be “fast in speed, or rate of acceleration,” to ensure maximum momentumbefore striking.
The truck allegedly driven by Saipov traveled “at a high rate of speed” on a Lower Manhattan bike path and appeared to specififically target bike riders and pedestrians, John Miller, the New York Police Department’s deputy commissioner of intelligence and counterterrorism, told reporters Wednesday. The rampage ended when the truck collidedwitha school bus, injuring stillmore people. Saipov was shot and wounded shortly after he emerged from the vehicle brandishing what turned out to be a pellet gun and a paintball pistol, police said.
The rising popularity of the truck tactic in recent months prompted the federal Transportation Security Administration this spring to issue guidance to rental companies nationwide, urging managers to report any suspicious behavior by clients, such as “unusual or unexplained mo di fifi cat ions” to reinforce a vehicle’s front bumper and frame, according to the official memo released in May. The NYPD has passed along similar warnings to local rentalcompanies and dispatched offifficers to scores of them over the past two years to talk about the growing potential for using trucks as terrorist weapons.
“We did extensive outreach to the truck rental business,” Miller said at a news conference. As added insurance in the hours after Tuesday’s attack, NewYork police parked additional sand trucks across side streets along the route of the annual Halloween parade scheduled for later that evening.
In practice, the chances of disrupting a plot at a rental counter have always been small, U.S. offifficials and terrorism-experts acknowledge. Despite his reported preparations for Tuesday’s attack, Saipov had no history of serious crime or known association with terrorist groups. He had made a living as an Uber driver and had passed the company’s background checks, an Uber spokesman said.
Privately, some longtime terrorism analysts express surprise that the number of such attacks has not been higher, given the simplicity of the plots and the diffificulty of gaining priorwarning about them. Indeed, the shift to simpler tactics and cruder weapons in recent monthsh4asmeant far fewer opportunities in general to detect and thwart a terrorist operation in advance, Matthew Levitt, a former Treasury Department counter terrorism off iffi ci al, said in testimony in September to the House Financial Services Committee.
While al-Qaida’s Sept. 11, 2001, attacks on New York andWashington cost an estimated half-million dollars andinvolved dozens of operatives traveling across international borders, today’s typical attack involves a single, self-radicalized, homegrown actor and costs as little as $100 - and sometimes nothing at all, Levitt said.
“In Great Britain and France, knives and cars are two of the most commonly used weapons in small-scale attacks,” he said. “Both are unsophisticated, readily available and often involve no costs at all since they are already in the possession of the attackers.”
The lack of formal membership in amilitant group, or even a direct linkwith foreign terrorists - overwhelming the case in the vehicle attacks committed in Western cities over the past year - makes the task of prevention harder still, experts say. As it faces new diffifficulties dispatching trained recruits abroad, the Islamic State has deliberately pursued a strategy of appealing to loners and the broken - “malcontents, misfifits, thosewith mental disorders” - to carry out acts in its name, said Rand’s Jenkins.
While the personal circumstances thatmotivated Tuesday’s attack arenot fully understood, nearly all the recent instances of terrorismby vehicle involved troubled men who had never belonged to the Islamic State but sought membership posthumously, in an act of what Jenkins called “prestige suicide.”
“ISIS today is signaling that you can become amember just by taking action,” he said. “ISIS has no investment in this person other than in sending out the appeal: ‘If you carry out the attack and claimit is ISIS, then you become a member, ex post facto.’ In the mind of the perpetrator, it means your actionhas status, rather than just being some loser taking out his frustrations on the world.”