Bend Police continue to investigate the robbery at the Bank of the Cascades on Bend's south side. Detectives say a heavy set man, around 230 pounds entered the bank around the noon hour on Monday and demanded cash from a teller. The suspect then exited the bank with an undisclosed amount of money. Bend Police and the FBI are working together to find the suspect. Back in December, this same branch was held up by a man at knifepoint. Police are not sure if the two robberies are connected.