Police are looking for a man who held up a bank in Hallowell.
They say a man in his seventies held up the Bank of Maine on Winthrop street around 10:30 a.m.
He claimed he had a grenade and demanded money.
The robber fled the scene once he got an undisclosed amount of cash.
Now police are trying to track him down and hope to hear from anyone who knows about the crime.
Police say the man was wearing a brown straw hat and was carrying a brown suitcase.
Anyone with information is urged to contact the Hallowell police department.