Footage 'shows Ukraine bridge blown-up'

Amateur footage has emerged purporting to show the moment a Ukrainian bridge was blown-up.

The video, posted online on Thursday, was apparently captured at a checkpoint in the Donetsk region between Horlivka and Dzerzhynsk.

Ukrainian troops and rebels reportedly blame each other for the explosion.

On Monday, Ukrainian media reported that three bridges were destroyed in the area by rebels hoping to slow the ground offensive of government forces.