New York City mayor: Truck attack an act of terror

New York City mayor Bill de Blasio says that the deadly attack in New York where a truck hit people on a bike path is an act of terror.

There are fatalities after a truck drove the wrong way down the West Side Highway bike path for several blocks Tuesday afternoon, striking several people, according to sources at the New York Police Department.

Eugene Duffy says he saw a white truck drive the wrong way on a Manhattan bike path and two men with tire tracks across their bodies.

Cellphone video taken right after a truck crashed into pedestrians in Lower Manhattan shows the suspect carrying what looks like a gun. Police said he was holding "imitation firearms." He was taken into custody.