National News: VIDEO - Miraculous escape for mother and her two children after manhole explosion

Dramatic CCTV footage has captured the moment a mother and her two children were forced to run for their lives after a manhole cover exploded in a city street.

A camera outside Abington Supermarket in Northampton filmed the moment an electrical fault caused the explosion in the pavement next to a cashpoint being used by the family.

The force of the blast ripped part of the newsagent’s shop sign down, which narrowly avoided colliding with the head of the young boy.

Emergency services were called out to the shortly after 8am on Tuesday and the mother was treated by the ambulance service.

A spokesman for Northamptonshire Fire Service said the cause of the explosion was an electrical fault in an underground box.