Windsor Locks police are looking for a robber who held up a liquor store with an umbrella.

Police say the robber, whose face was covered with a dark ski mask, demanded Monday night that the clerk at the Elm Street Package Store open the cash register.

Police say when the clerk refused, the suspect pounded an umbrella against the front counter and pulled the register off the counter.

The robber took several hundred dollars and was last seen getting in a small, dark-colored vehicle.