Three men have been arrested following a robbery at a service station in Penryn.
The men stole about £70 worth of tobacco from Church Road service station at about 1815 BST on Monday.
A member of staff in the store at the time of the incident was left shaken, but was not injured during the robbery.
Police arrested two 24-year-olds from Truro and Camborne and a 19-year-old from Penryn on Wednesday on suspicion of robbery. They remain in custody.