This is a picture of a woman who walked into the TD BankNorth in Cupples Square last Thursday, handed a teller a note, and then made off with some cash.

Police say she had a slim build, and that they think the blonde hair might actually be a wig. She fled toward Pine Street as she left the bank.

If anyone knows who she is and calls Crimestoppers with that information, they could get $1,000 if their information leads to an arrest in the case, even if they choose to remain anonymous.

If you think you know who she is just call (978) 459-TIPS (8477).