The FBI has released surveillance photos of a man who robbed an Elmwood Avenue bank, and is asking for the public’s help in locating the thief.

The robbery occurred at about 2:40 p.m. Tuesday at the First Niagara Bank, 529 Elmwood Ave. After passing the teller a note threatening the use of a weapon, the robber left with an undisclosed amount of money.

Anyone with information about the robbery is asked to call the FBI at 856-7800.