Police have released this photo of a man they want to speak to in connection with a robbery from a security guard.
The incident happened when a security guard was carrying a box containing money from a shop in Borehamwood Shopping Park to his van at approximately 5pm on Monday, March 10.
He was approached by a man who ordered him to drop the box, which he then made off with in a black car.
Police are trying to trace 28-year-old Harry Burchell, who is wanted on suspicion of robbery. His last known address is in Stevenage but he also has links to Edgware, Burnt Oak, Barnet and Colindale.
Detective Inspector Jason Keane said: “I would appeal to members of the public who have seen Harry Burchall or who know of his whereabouts to contact police immediately with information. I would also like to remind anyone who may be assisting or harbouring him that they may be committing a criminal offence.”
Anyone with information should contact the Herts police non-emergency number 101 or Crimestoppers anonymously on 0800 555 111.
Twenty-seven-year-old, James Allen-Harvey, from Borehamwood, has already been charged in relation this robbery.
And a 25-year-old man from Potters Bar has been arrested on suspicion of robbery and currently remains in police custody.