Police arrived at the grocery store at 167 South Broadway on Wednesday, July 7 around 9 p.m. for a report of a robbery.
The initial investigation led police to believe that male suspect approached a cashier and demanded money.
He subsequently fled to the parking lot, got into a car and drove away with an undisclosed amount of cash.
The suspect is being described as a white male between the ages of 40 and 50, who is also between five foot nine and six feet tall. He is said to have an average build and a grey beard.
At the time of the robbery, the man was wearing a baseball hat, black hooded sweatshirt and shorts.
Anyone with information regarding this incident is asked to contact Detective John O'Donnell at 603-893-1911.