The suspect entered the bank around 10:44 a.m., displayed a gun and demanded money. After striking a 54-year-old male bank employee in the upper body, the suspect took an undisclosed amount of cash and fled, investigators said.
The victim was taken to a local hospital and treated for non life-threatening injuries.
The suspect is described as black, about 5 feet 10 inches tall and 250 pounds. His face was covered and he was wearing a dark-colored sweatshirt, blue jeans and black gloves.
Anyone with information is asked to contact Crime Solvers by email, by phone at 1-866-411-TIPS/8477, by texting â€œTIP187â€ plus your message to CRIMES/274637 or by calling Fairfax County Police at 703-691-2131.