Cash was stolen during a robbery at an Ipswich Co-op. 

Police were called to the store in Nacton Road in Ravenswood at about 9.30pm on Monday. 

UPDATE: Suspects believed to be holding knives flee scene of Ipswich robbery

A spokesman for Suffolk police said cash was stolen during the incident.

The money was taken from the tills by two unknown suspects. 

The spokesman did not confirm if any arrests have been made.