This is the horrific moment a young girl was knocked over and crushed to death under the wheels of a truck as she walked across the road.

the truck driver waiting in a queue of traffic moving slowly forward over the pedestrian crossing in broad daylight in portland.

The young girl , 21, can be seen walking across the road, apparently expecting the truck driver to have seen her.

But as she strolls in front of the vehicle, the driver continues on, knocking her forward before she disappears under the wheels.

Even when the driver lorry bounces into the air as it rides over her, the driver fails to stop and then disappears from the scene, leaving the young girl lying in a pool of blood in the road.