The suspect went up to a teller at the branch and demanded money. He did not brandish a weapon and one could not be seen on surveillance video.
The teller gave the suspect an undisclosed amount of cash. The suspect left the bank in an unknown direction.
The suspect was described as being in his 30s with a goatee and short dark hair wearing blue jeans, a black T-shirt, a black ball cap and sunglasses.
The Ventura Police Dept. and the Federal Bureau of Investigations were investigating the incident.
Anyone able to identify the suspect shown in photos culled from surveillance video is urged to call the Ventura Police Department at (805) 339-4416, or the FBI at (805) 642-3995, or Crime Stoppers at (800) 222-TIPS.