STAMFORD - Stamford police say there may be a link between a robbery at a Subway sandwich shop and one at a Radio Shack store last week.

Police say two men held up the sandwich shop on East Main Street Saturday night with a silver gun.

The one Thursday, they say two men, again, one with a silver gun, robbed the Radio Shack on Elm Street.

They say the descriptions of the suspects in both robberies are similar.