Police say the man entered the bank and made what is described as 'a threatening demand' to a teller.
The suspect was given an undisclosed amount of cash and then fled the scene on foot. He was last seen headed towards Park Drive.
The subject is described as a white male in his 30's, standing 5'8" to 5'10" tall, with dirty blonde or brown short hair, wearing a dark short-sleeved t-shirt and dark shorts.
Bank surveillance captured the suspect. If you recognize the man you are asked to call the FBI at 215-418-4000 or the Warwick Township Police Department at 215-343-6102.