TROY — Troy police are investigating a robbery at Congress Street Deli.

Police said a man wearing a ski mask entered the store at 353 Congress St. around 11:15 p.m. Saturday. The suspect, described as 6-foot-tall black male, allegedly showed the clerk a handgun and demanded money, then fled by foot on 14th Street.

No injuries were reported, and the amount of money stolen was not disclosed.

Police ask those with information to call Troy's detective bureau at 518-270-4426.