article_snippet: This is the horrifying moment a vicious thug stamped on a shopkeeper's head six times as a vicious thug lay unconscious on the floor during a terrifying newsagents raid.
article_snippet: This is the horrifying moment a vicious thug stamped on a shopkeeper's head six times as a second man the floor .
article_snippet: The video shows the three thugs knocking over stacks of cans, before one of the three men begins punching the father-of-two to the ground.
article_snippet: The video shows the three thugs knocking over stacks of cans, before one of the three men begins punching the father-of-two to the ground . '