Birmingham Police said the robbery occurred at around 2 p.m. on Dec. 16 at an America’s First Credit Union, WBRC reported.
The suspect was described as a black male in his 20s. He was reportedly armed with a handgun and passed a note to the teller demanding money.
The robber told the clerk not to include any tracking devices or dye bags, WYTV reported. He pulled out a black cloth bag from under his vest and held it down low so no one could see what was going on.
The man took an undisclosed amount of money and fled to the parking lot, where he got into a silver, early-2000 model Cadillac with two other males.
Police are still searching for the other two suspects.