Halifax Regional Police are investigating another robbery at the Needs convenience store on Chebucto Road.
Police responded to the store at 1:40 a.m. Wednesday.
Police say a man entered the store and demanded money from the clerk. He told the clerk he had a weapon, although police say no weapon was seen.
The suspect fled the store with a quantity of cash.
Police searched for the suspect with the assistance of a K9 unit, but they failed to locate the suspect.
He is described as a white man with blonde hair worn in a ponytail. He is five-foot-five inches tall and was wearing a red jacket and jeans.
Police are asking anyone with information about the incident to contact them.
The Needs on Chebucto Road has been robbed at least six times this year.