article_snippet.sent: A gang of armed robbersalso threatened shop workers with hammers, knives and screwdrivers, before punching one employee in the face.
article_snippet.sent: Armed: A gang of armed robbers also threatened shop workers with hammers, knives, golf clubs and screwdrivers .
highlights_snippet.sent: Four-man gang also threatened shop workers with hammers, knives and screwdrivers .
  