EDISON - The FBI is on the lookout for a man they believe has robbed eight banks in New Jersey in the past six weeks.

Authorities say the man enters the bank wearing a black stocking over his head to conceal his identity.

The suspect?s last robbery attempt was at the PNC Bank in Bloomfield on Monday. He did not get away with any money, but officials believe he was caught on camera without his mask on.

The FBI describes the suspect as 6 feet tall, white and in his late 20s or 30s.

Police and the FBI are asking for anyone with information about the robber to call them.