Federal agencies including the FBI warned of the potential for copycat vehicle ramming attacks after the deadly rampage on ...

The FBI and Department of Homeland Security issued a joint intelligence bulletin warning the nation's 18,000 law-enforcement ...

Automobiles are appealing to aspiring attackers because they’re easy to obtain and don’t require a lot of skill to carry out a deadly rampage.

The suspect in the truck attack that killed 14 and injured dozens on New Orleans' Bourbon street on New Year's had traveled ...