WATCH: School kids have incredibly lucky escape from speeding car

Three schoolchildren in the US were amazingly fortunate not to have been killed as they tried to board their school bus.

The video was posted on Reddit last night after the incident took place last Friday in Graham, Washington. School district officials have confirmed that, thankfully, all the children are fine.

They say the bus had lights flashing as it stopped to collect the children. As they are about to board you can see the white SUV speed past in the gap between the children and the bus.