Elmhurst police are investigating an armed bank robbery that occurred at the Community Bank of Elmhurst, 330 Butterfield Rd. On May 18, at 5:00 p.m. a male/white, 35 yrs, 6ft., 160 lbs, with a buzzcut, wearing sun glasses and a white/blue striped hoodie with blue jeans entered the bank and announced a robbery to the teller. A handgun was displayed in his waistband. The offender fled the scene eastbound in a white Toyota Tundra pick-up, with the lift gate down on Butterfield Rd. with an undetermined amount of cash. Elmhurst police evidence technicians processed the scene and are working with agents from the FBI. Anyone with information regarding this crime is asked to contact the Elmhurst Police Department at 630-530-3050.