A new surveillance photo and video of the Wednesday robbery at Liberty State Bank has been released by the DeKalb County Sheriff's Department a surveillance photo and video of the gun-wielding robber entering Liberty State Bank Wednesday morning

Sheriff Patrick Ray is hoping the public can assist in finding the culprit.

The new photo and video show the bandit wearing a black jacket and hoodie, with a mask covering his face. The sheriff said the mask is believed to be either a skull bandana or a neoprene face mask.

If you know of someone who owns this type of mask or bandana or if you are a business owner who has sold one recently, please contact the DeKalb County Sheriff's Department at 615-597-4935.

Ray said the gunman, believed to be a white male, five feet, six inches to five feet, ten inches in height, ran into the bank shortly after 8 a.m. Wednesday, approached a female teller, and displayed a weapon. The teller complied with the robber's demands and the gunman fled the bank with cash. No one was injured.

Another person in the bank at the time witnessed the crime and called authorities at 8:07 a.m. A deputy was on the scene within five minutes of the initial call, and Alexandria Police Chief Chris Russell responded to assist.

The case remains under investigation by the DeKalb County Sheriff's Department and the FBI.