Watertown police are asking for the public's help to identify a suspect in a bank robbery at People's Bank inside Stop & Shop.

Officers say the suspect robbed the bank Friday but did not show a weapon.

They described him as a white male with a medium build wearing a black baseball hat, sunglasses, a blue surgical mask, a long gray-sleeved T-shirt with the number 77 across the chest and blue jeans.

Anyone who recognizes the suspect is asked to call Watertown police at 860-945-5200 or Crime Stoppers at 860-945-9940 for an anonymous cash

reward.