The FBI described the suspect's M.O. Wearing a furry mask or wig, the suspect allegedly walks into the bank and passes a note across the counter to the teller demanding money. The FBI said the person mostly asks for $100 bills.
Authorities say the suspect is thin and about 5 feet, 10 inches tall. The suspect was seen in dark pants, sweatshirt, sunglasses and the masks and wigs.
The FBI is offering a $5,000 reward for information leading to the suspect's arrest. Anyone with information is asked to 202-278-2000.