Bus runs over ultra-Orthodox Jews protesting in Jerusalem (VIDEO)

A 14-year-old was killed and three other teenagers were injured in the incident

A teenager was killed and three others were injured when a bus crashed into a group of ultra-Orthodox Jews protesting conscription in Jerusalem on Tuesday.

A disturbing video shows the bus dragging the 14-year-old victim as bystanders scream in horror and run after the vehicle.

The protesters had earlier set fires and blocked an intersection in the ultra-Orthodox neighborhood of Romena.