It happened around 12:35 p.m. Tuesday, Sept. 28 in Medford.
The man entered Suffolk Federal Credit Union, located at 3681 Horseblock Road, approached a teller, and demanded money, Suffolk County Police said.
The teller complied and gave the suspect cash from the drawer. The suspect fled on foot.
The robber is described as white, approximately 5-foot-10, thin, and in his late 20s or early 30s. He was wearing a white T-shirt and cargo shorts.
Detectives are asking anyone with information on the robbery to call the Major Case Unit at 631-852-6555 or call anonymously to Crime Stoppers at 1-800-220-TIPS.
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