The Co-op next door to the bookmakers was just closing at the time of the incident and I am keen to speak to anyone who saw a man hanging around outside the shops or running away from the shop at the time of the robbery.
More top news
Sunday evening's weather update for the east
Sunday evening's weather update for the west
The 22 year old man is seriously injured in hospital. Police believe a baseball bat and iron bar may have been used in the attack