Milford police are looking for the person who held up a River Street Subway last night.

The only employee in the restaurant at the time says the suspect entered the store at around 8 p.m. and demanded all of the money in the cash register. After being handed between $200 and $300, the suspect fled by bicycle down Broad Street.

Milford police are asking anyone with information to call them at 203-878-6551.