The incident began when the driver of the SUV allegedly hit one of the bikers on a New York City highway and tried to drive away.
This shocking video was uploaded to Liveleak by user GIXXARDR. It lasts for almost six and a half minutes and shows a pack of bikers chasing a family in a black SUV and attacking them.
The trouble began on Sunday when the SUV ran over a biker on the West Side Highway.
The SUV races away from the pack of bikers, who chase it for 50 blocks up the highway.
The 33-year-old Manhattan dad driving the black Range Rover called 911 as the bikers tried to surround the car.
