article_snippet: Hennells fled the scene before police arrived but Hennells was arrested by armed police in a nearby pub with £410 in stolen cash.
article_snippet: Hennells, who appeared in court by video link from Norfolk Prison admitted one count of robbery and one count of carrying a knife as an offensive weapon.
highlights_snippet: Andrew Hennells fled the scene with £410 to a nearby pub where Andrew Hennells was arrested .
  
highlights_snippet: Hennells, of Gaywood, King's Lynn, Norfolk  pleaded guilty to robbery .
  
highlights_snippet: Andrew Hennells also pleaded guilty to possession of a knife as an offensive weapon .
  