How Easy Is it to Rent a Truck Like the One Used in NYC Attack?

The weapon of choice of a man suspected of killing eight and injuring 11, in what officials are calling the deadliest terror attack on New York City since Sept. 11, 2001, was a vehicle. Sayfullo Saipov, 29, plowed a rented Home Depot pickup truck into a crowded bike path along the Hudson River in Manhattan Tuesday, only stopping when he smashed into a school bus, authorities said. Both ISIS and al-Qaeda have called on supporters to use cars as weapons.