I would tink so as I assume them Chicago and other cities have gangbangers shooting down many hundreds of people every year. I'm rethinking the deeds of Islamic Terrorists are secondary to the U.S.'s gang/drug killings and could very well be behind Global Warming as The World Order have concluded. Don't worry about the Terror these people do today but the Bigger Picture hundreds of years from today.
But back to the weapons being used, it's being said the new mass weapon of destruction are motor vehicles. Less conspicuous not showing intent using everyday things that could be used as weapons. If there's a Will, they have a way for Allah