U.S. cities ramping up security for vehicle attacks

Last month, attackers using a vehicle and knives killed eight people and wounded dozens more on London Bridge. Over a couple weeks later in an incident nearby, a man drove into people leaving mosques after Ramadan services, killing one and injuring 10.

And in May, a man driving in New York’s Times Square plowed into a crowd during lunchtime, killing one person and injuring 22. While authorities said the incident was not terrorism, the Islamic State, inspired by the crash, used it to warn that more attacks on the nation’s largest city and popular tourist destination would follow.

As terrorists overseas increasingly turn to vehicles as weapons, cities across the United States, concerned such attacks could happen here, are ramping up security in public spaces to protect areas with heavy pedestrian traffic.

“There’s unfortunately almost no end to the number of times these things happen by accident and, unfortunately, it is increasing the number of times these things are happening on purpose,” said Rob Reiter, a pedestrian safety expert and chief security consultant at Calpipe Security Bollards, one of the nation’s top bollard manufacturers.

Bollards and security barriers, as well as increased police presence at events, are among some of the strategies cities are using to guard against such attacks. In Las Vegas, Nev., 700 bollards are being installed along the Las Vegas Strip this year at a cost of $5 million in what has been called “a matter of life and death” to protect innocent bystanders from deliberate acts to use vehicles as weapons. Although there is no specific threat, authorities said recent terrorist propaganda featuring snapshots of the Las Vegas Boulevard cannot be overlooked. Each barrier is designed to resist a 15,000-pound, 30-foot vehicle, officials said.

In New York, officials have been calling for the installation of more bollards, citing the ones that stopped the speeding sedan in the May incident. The Los Angeles City Council, meanwhile, will vote this summer on whether to direct the police department and other agencies to issue a report on mitigation methods for vehicle attacks.

Transportation planners are exploring innovative ways to use landscaping to create buffers between roadways and sidewalks. Security companies say they are being consulted on how to protect main streets.

“Big cities are realizing that they could have a mass casualty event on all four sides of an intersection at any time,” Reiter said.

Attacks with vehicles used as improvised weapons became the single most lethal form of attack in Western countries for the first time last year, according to the London-based Risk Advisory Group, which keeps track of every terrorist attack worldwide. Just over half of all the terrorism-related deaths in the West were the result of vehicle ramming attacks, the data show.

“It is much more nebulous. It is much more spontaneous,” said Henry Wilkinson, director of intelligence analysis for the Risk Advisory Group, which keeps track of terrorist attacks and provides security assessments for large events.

The availability of firearms in the United States makes it more likely that would be the weapon of choice, he said.